Win32/Injector.ERCU (file analysis)

The Win32/Injector.ERCU 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/Injector.ERCU virus can do?

The binary contains an unknown PE section name indicative of packing
The binary likely contains encrypted or compressed data.
Authenticode signature is invalid
Anomalous binary characteristics

How to determine Win32/Injector.ERCU?


File Info:
name: D5600ECB16DF337A05F4.mlw
path: /opt/CAPEv2/storage/binaries/fca7b5e9675fd97b7eb10ac9504eeb3e350e517bb1ea4fed7bf5e17e8d8542c3
crc32: D2C724ED
md5: d5600ecb16df337a05f464eafb4dff5d
sha1: eac495c4d94091aa64dec980baa201ad41945a43
sha256: fca7b5e9675fd97b7eb10ac9504eeb3e350e517bb1ea4fed7bf5e17e8d8542c3
sha512: 6b156fdbaab928aae738568d1721aec02477c7815869f21a71e2623af85aeb98cdf6e8d6ac3721144316cfc66e930dd78c0df0a0ff94888efa779597ac377f33
ssdeep: 12288:QFtYNu+8oMyczPlzXcMN3eK/lGRgOUqmq9kR6lhKX7B3a9FsqJKB57d8fm:+QnS1zP7uK/cRgOnmq9g6yB36rKX6O
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1CBB42391660FB219E8E452F3F9BAEE4F8B9A135274C64F4F4BC436466818024BFD464E
sha3_384: 288362617bf1b671cad534ee835d0e77e0f3d12c62e614972efe5e90118b8158e3d7484643e00c8a8642b28a165e78b0
ep_bytes: 6801f04c00e801000000c3c3cc17584e
timestamp: 2022-02-15 09:07:46

Version Info:
0: [No Data]

Win32/Injector.ERCU also known as:

Bkav	W32.AIDetect.malware2
Lionic	Trojan.Win32.Malicious.4!c
MicroWorld-eScan	Trojan.GenericKD.38984350
ALYac	Trojan.GenericKD.38984350
Cylance	Unsafe
Sangfor	Trojan.Win32.Convagent.gen
K7AntiVirus	Trojan ( 0058e7311 )
K7GW	Trojan ( 0058e7311 )
Cybereason	malicious.4d9409
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of Win32/Injector.ERCU
APEX	Malicious
BitDefender	Trojan.GenericKD.38984350
Avast	Win32:InjectorX-gen [Trj]
Ad-Aware	Trojan.GenericKD.38984350
Sophos	Mal/Generic-S
TrendMicro	TROJ_GEN.R002C0WBI22
Emsisoft	Trojan.GenericKD.38984350 (B)
SentinelOne	Static AI – Malicious PE
GData	Trojan.GenericKD.38984350
eGambit	Generic.Malware
Antiy-AVL	Trojan/Win32.Injector
Microsoft	Trojan:Win32/AgentTesla!ml
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win.Generic.C4976209
MAX	malware (ai score=86)
Malwarebytes	Trojan.MalPack.PNG
TrendMicro-HouseCall	TROJ_GEN.R002C0WBI22
Rising	Trojan.Injector!8.C4 (CLOUD)
Fortinet	W32/ERCU!tr
AVG	Win32:InjectorX-gen [Trj]
Panda	Trj/Genetic.gen
CrowdStrike	win/malicious_confidence_60% (D)

How to remove Win32/Injector.ERCU?

Win32/Injector.ERCU 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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