Malware

Dropped:Application.Agent.JJJ (B) malicious file

Malware Removal

The Dropped:Application.Agent.JJJ (B) 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 Dropped:Application.Agent.JJJ (B) virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Anomalous file deletion behavior detected (10+)
  • Guard pages use detected – possible anti-debugging.
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • A ping command was executed with the -n argument possibly to delay analysis
  • Uses Windows utilities for basic functionality
  • Steals private information from local Internet browsers
  • Creates a hidden or system file
  • Attempts to modify proxy settings
  • Harvests cookies for information gathering
  • Collects information to fingerprint the system
  • Uses suspicious command line tools or Windows utilities

How to determine Dropped:Application.Agent.JJJ (B)?


File Info:

name: 6A7D82CE9EDDFA5D5AD8.mlw
path: /opt/CAPEv2/storage/binaries/c57d642e12884df5d66c4b2b8860202c8da4e0b19c961f5de287f46c9f2e2de9
crc32: F6723F0D
md5: 6a7d82ce9eddfa5d5ad8733a421fda99
sha1: 10b8c4cb6a92f725e4a1664ae64a056ec81f655c
sha256: c57d642e12884df5d66c4b2b8860202c8da4e0b19c961f5de287f46c9f2e2de9
sha512: 6333c94142f1f9e6aa18a129578c92fc3837abca3995b52422cab7f582341c191a9b61f07075908fd3c3afde05ac0c332d393606d0356ae4dd692b25f255ef9e
ssdeep: 98304:nLejInynpgpGD8ljp/ylvTHfcSMWQlWHifYoAU3:nLejkynKpGO5yVLfc6QFfYoh3
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1602633B1E6BA5C72E7B32274D4FD0A0A8EF86D15CF115E9F5F81384D231A7A20825F61
sha3_384: fc04bf06975a44265e9fba14f9ad0e0324acc8b330b1374f429581c90d9cc8c41654fb352a251453837e8cfc5cb19ef3
ep_bytes: 81ecd4020000535556576a2033ed5e89
timestamp: 2012-02-24 19:20:04

Version Info:

FileDescription:
FileVersion: 0.0.0
LegalCopyright:
ProductVersion: 0.0.0
Translation: 0x0000 0x04b0

Dropped:Application.Agent.JJJ (B) also known as:

LionicTrojan.Win32.Upatre.a!c
Elasticmalicious (high confidence)
DrWebTool.SilentInstaller.8
MicroWorld-eScanDropped:Application.Agent.JJJ
FireEyeDropped:Application.Agent.JJJ
ALYacDropped:Application.Agent.JJJ
CylanceUnsafe
ZillyaDownloader.Upatre.Win32.69149
SangforPUP.Win32.Agent.JJJ
K7AntiVirusTrojan ( 0057107a1 )
AlibabaTrojanDownloader:Win32/Upatre.97f69b62
K7GWTrojan ( 0057107a1 )
Cybereasonmalicious.e9eddf
CyrenW32/Trojan.RJLG-5129
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Packed.SilentInstallBuilder.A suspicious
Paloaltogeneric.ml
ClamAVWin.Malware.Upatre-9829421-0
KasperskyHEUR:Trojan-Downloader.Win32.Upatre.vho
BitDefenderDropped:Application.Agent.JJJ
NANO-AntivirusRiskware.Win32.SilentInstaller.ichexi
AvastNSIS:BundlerX-gen [PUP]
Ad-AwareDropped:Application.Agent.JJJ
EmsisoftDropped:Application.Agent.JJJ (B)
VIPRETrojan.Win32.Generic.pak!cobra
McAfee-GW-EditionBehavesLike.Win32.Generic.rc
GDataDropped:Application.Agent.JJJ
AviraHEUR/AGEN.1135548
Antiy-AVLTrojan/Generic.ASSuf.3C69E
ArcabitApplication.Agent.JJJ
MicrosoftTrojanDownloader:Win32/Upatre
CynetMalicious (score: 99)
AhnLab-V3Trojan/Win32.Wacatac.R353512
McAfeeGenericRXAA-FA!6A7D82CE9EDD
MAXmalware (ai score=77)
VBA32TrojanDownloader.Upatre
MalwarebytesMalware.AI.4054747450
APEXMalicious
YandexRiskware.SiInstallBuilder!gFTS62QygKk
MaxSecureTrojan.Malware.74634442.susgen
FortinetRiskware/Upatre
AVGNSIS:BundlerX-gen [PUP]
PandaTrj/CI.A

How to remove Dropped:Application.Agent.JJJ (B)?

Dropped:Application.Agent.JJJ (B) 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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