Malware

Win32:Carberp-RN [Trj] removal

Malware Removal

The Win32:Carberp-RN [Trj] 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 Win32:Carberp-RN [Trj] virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Behavioural detection: Injection (Process Hollowing)
  • Executed a process and injected code into it, probably while unpacking
  • Behavioural detection: Injection (inter-process)
  • Creates a copy of itself

How to determine Win32:Carberp-RN [Trj]?


File Info:

name: 11DD29CCB4AAAC533D97.mlw
path: /opt/CAPEv2/storage/binaries/b9e4d65a1c5b1ce75062f85ded8ee1837037ac4c528f2d3a01df4a9dca81766c
crc32: 104C9899
md5: 11dd29ccb4aaac533d979a54382ebfec
sha1: 6b92aa469fd649ee65a80439d42f2a956a8bb3a9
sha256: b9e4d65a1c5b1ce75062f85ded8ee1837037ac4c528f2d3a01df4a9dca81766c
sha512: f6d3599420497f89975d0c74c18ace19fd2756aa58feedb128aa5e05014095616b41166b46b289361d03f3f47a9ab925e1a1ce9e96a9b8c6c0102b6ae697e0d2
ssdeep: 1536:9LWd14qB9Vcm+Rqy/15ybk2LHR7A9nj9h7VXA95qMLgCHwJj:w3tJcm+R787xOjPV1FOwJj
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19993F10E5A39D653FA5C97B3D8FA87C662CA4C90D4D0B7232408FD567831BE30E5A279
sha3_384: ca6e4b69889d7ff0e075b613b1c94b4ad150816876755310681707c0a49b8028dd1b727193955c94d7c53a3e6bc5aa29
ep_bytes: 558bec6aff6814414000680033400064
timestamp: 2010-05-25 21:48:24

Version Info:

CompanyName: inideev. Azycyy Ijis
FileDescription: irkooses I
FileVersion: 9.3.4500.1300
InternalName: Imis
LegalCopyright: iriable © inpiess 1981-2011
OriginalFilename: reanc.exe
ProductName: Oyycobd
ProductVersion: 9.3.4500.1300
Translation: 0x0409 0x04b0

Win32:Carberp-RN [Trj] also known as:

Elasticmalicious (high confidence)
CynetMalicious (score: 100)
FireEyeGeneric.mg.11dd29ccb4aaac53
CAT-QuickHealTrojan.Rimecud.U
ALYacGen:Heur.Mint.Zard.24
CylanceUnsafe
VIPREGen:Heur.Mint.Zard.24
Sangfor[ARMADILLO V1.71]
K7AntiVirusTrojan ( 0040f0501 )
K7GWTrojan ( 0040f0501 )
CrowdStrikewin/malicious_confidence_100% (W)
CyrenW32/Rimecud.AA.gen!Eldorado
SymantecML.Attribute.HighConfidence
tehtrisGeneric.Malware
ESET-NOD32a variant of Win32/Kryptik.ZNV
APEXMalicious
KasperskyHEUR:Worm.Win32.Generic
BitDefenderGen:Heur.Mint.Zard.24
NANO-AntivirusTrojan.Win32.Patched.cqmkhq
SUPERAntiSpywareTrojan.Agent/Gen-Crypted
MicroWorld-eScanGen:Heur.Mint.Zard.24
AvastWin32:Carberp-RN [Trj]
Ad-AwareGen:Heur.Mint.Zard.24
SophosMal/Generic-R + Troj/HkMain-CT
ComodoTrojWare.Win32.Injector.prv@4mfiox
DrWebTrojan.Packed.22480
TrendMicroTROJ_RIMECUD.SMX
McAfee-GW-EditionPWS-Zbot.gen.aqo
Trapminemalicious.high.ml.score
EmsisoftGen:Heur.Mint.Zard.24 (B)
IkarusP2P-Worm.Win32.Palevo
GDataGen:Heur.Mint.Zard.24
AviraTR/Crypt.EPACK.Gen8
ZoneAlarmHEUR:Worm.Win32.Generic
MicrosoftTrojan:Win32/Rimecud.A
AhnLab-V3Trojan/Win32.Inject.R25781
McAfeePWS-Zbot.gen.aqo
MAXmalware (ai score=85)
VBA32BScope.Worm.Palevo.2712
TrendMicro-HouseCallTROJ_RIMECUD.SMX
RisingTrojan.Generic@AI.81 (RDML:v5r9xppnkxWoSv5o+ghWsg)
YandexTrojan.Kryptik!aJl/rsQO270
SentinelOneStatic AI – Suspicious PE
FortinetW32/Rimecud.DF!tr
AVGWin32:Carberp-RN [Trj]
Cybereasonmalicious.cb4aaa
PandaTrj/Rimecud.f

How to remove Win32:Carberp-RN [Trj]?

Win32:Carberp-RN [Trj] 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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