Trojan

Trojan-Dropper.Win32.Scrop.adcs (file analysis)

Malware Removal

The Trojan-Dropper.Win32.Scrop.adcs is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Trojan-Dropper.Win32.Scrop.adcs virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (4 unique times)
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Performs some HTTP requests
  • Uses Windows utilities for basic functionality
  • Detects Sandboxie through the presence of a library
  • Checks for the presence of known windows from debuggers and forensic tools
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • The following process appear to have been packed with Themida: Pigeon_39.exe, RealtekSb.exe, Glad_84.exe, Crew_95.exe
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Checks for the presence of known devices from debuggers and forensic tools
  • Detects the presence of Wine emulator via registry key
  • Checks the version of Bios, possibly for anti-virtualization
  • Detects VirtualBox through the presence of a registry key
  • Attempts to modify proxy settings
  • Collects information to fingerprint the system
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
telete.in
apps.identrust.com
rsttrs.site

How to determine Trojan-Dropper.Win32.Scrop.adcs?


File Info:

crc32: D269C246
md5: 41c38b28a965f10261a320ec88c7adc0
name: upload_file
sha1: f633611416eacf26ca20291e672a954a186220cd
sha256: 42ca73a2f64b86c9e59cc795eaf28450bdfd1149a35b052e2a8baf1b47e82204
sha512: 5b8b7fb27e3f5e904399f8a9a063cfadb5085db0e2f68b0d58a8cd9050896651c4627d393039259b09cfd4fb3cfb1ceef4728e317e18d2ba19bc771399804687
ssdeep: 393216:i6eS1UH9VJcP/hDcSWodYkg7S1e1uBFBecboH86C:i6eS1cVJcXcBMiuFBemoH8L
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

LegalCopyright: xa9 1991-2020 Vggkylledcblwm Sxdmwgbohrg Nbpnwtquytrc. All Rights Reserved.
InternalName: Sxdmwgbohrg
FileVersion: 2,10,9,1634
CompanyName: Adpdanwqao Vggkylledcblwm Whvjwafa
LegalTrademarks: Whvjwafa Nbpnwtquytrc Adpdanwqao Xyesolcbczif Sxdmwgbohrg
ProductName: Sxdmwgbohrg Adpdanwqao Xyesolcbczif
ProductVersion: 4,1,8,1072
FileDescription: Sxdmwgbohrg Nbpnwtquytrc Uvgrds Xyesolcbczif
OriginalFilename: xdmwgbohrg.exe
Translation: 0x0409 0x04e4

Trojan-Dropper.Win32.Scrop.adcs also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.GenericKD.34087656
CAT-QuickHealTrojandropper.Scrop
McAfeeArtemis!41C38B28A965
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 005605561 )
BitDefenderTrojan.GenericKD.34087656
K7GWTrojan ( 005605561 )
CrowdStrikewin/malicious_confidence_100% (W)
TrendMicroTROJ_GEN.R06BC0GJA20
CyrenW32/Trojan.EPFE-5086
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:Trojan-gen
KasperskyTrojan-Dropper.Win32.Scrop.adcs
AlibabaTrojanDropper:Win32/Scrop.6f21e36f
NANO-AntivirusTrojan.Win32.TPM.hlunnv
AegisLabTrojan.Win32.Scrop.b!c
Ad-AwareTrojan.GenericKD.34087656
SophosMal/Generic-S
ComodoMalware@#avoayt4qpdhx
F-SecureHeuristic.HEUR/AGEN.1102922
DrWebTrojan.DownLoader33.57946
ZillyaBackdoor.Agent.Win32.76991
InvinceaMal/Generic-S
McAfee-GW-EditionArtemis!Trojan
FireEyeTrojan.GenericKD.34087656
EmsisoftTrojan.GenericKD.34087656 (B)
IkarusTrojan.Win32.Themida
WebrootW32.Trojan.Gen
AviraTR/Crypt.TPM.Gen
eGambitPE.Heur.InvalidSig
MAXmalware (ai score=81)
Antiy-AVLTrojan/Win32.AGeneric
MicrosoftTrojan:Win32/Ymacco.AA42
ArcabitTrojan.Generic.D20822E8
ZoneAlarmHEUR:Backdoor.Win32.Agent.gen
GDataTrojan.GenericKD.34087656
AhnLab-V3Trojan/Win32.Agent.C4153833
VBA32Trojan.Wacatac
ALYacTrojan.PSW.Racealer
MalwarebytesTrojan.MalPack.Themida.Generic
PandaTrj/CI.A
ESET-NOD32multiple detections
TrendMicro-HouseCallTROJ_GEN.R06BC0GJA20
RisingTrojan.Generic@ML.100 (RDMK:s+yelrp8ZyYFgeHptNvpww)
YandexTrojan.Themida!
FortinetW32/Scrop.VHO!tr
AVGWin32:Trojan-gen
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Dropper.1c3

How to remove Trojan-Dropper.Win32.Scrop.adcs?

Trojan-Dropper.Win32.Scrop.adcs removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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