MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5ff94d92b26e0d671810e8feeac81c79e8d066155ca441b06b71354b50e55ed4. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
RemcosRAT
Vendor detections: 12
| SHA256 hash: | 5ff94d92b26e0d671810e8feeac81c79e8d066155ca441b06b71354b50e55ed4 |
|---|---|
| SHA3-384 hash: | df6ca87eb09259a76b653345299fc094eb4deb1996a24277eef6f0fbb5d5d5b13283e2b7a7dc9ed976c0dd27c70a2c04 |
| SHA1 hash: | affaf13e9bfeb1c04e37285347d9f9fd7dc5aeb7 |
| MD5 hash: | 3c0ae8db6b8d7de650576f4664a99eea |
| humanhash: | south-happy-fanta-hawaii |
| File name: | 3c0ae8db6b8d7de650576f4664a99eea.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 722'432 bytes |
| First seen: | 2022-07-30 14:21:48 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:SDsLCdyVhPUMfbvDzcdE4xgV2iNRx827g0ZyncRTe6ZCN9fc3tfV79aIn2:+E4xgV1XxJ7g0ZmgTcnk339p |
| Threatray | 6'436 similar samples on MalwareBazaar |
| TLSH | T190E4AE2539DB910AF172AF3555D0F9A6AB3BBF637912E10E24D133474A337C28DA112B |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
308
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to capture and log keystrokes
Contains functionality to detect virtual machines (IN, VMware)
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Detected Remcos RAT
Found stalling execution ending in API Sleep call
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Heracles
Status:
Malicious
First seen:
2022-07-30 00:06:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
21 of 41 (51.22%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 6'426 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:host rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
tzitziklishop1.ddns.net:1664
Unpacked files
SH256 hash:
2e2633cc42b387f85d076eccb6ae8204ffc9d592c737fc6419ffb8792cc10cbb
MD5 hash:
af60a9b8589531ffb57e053c1368a06a
SHA1 hash:
1a2c06a7bad08d536ab442beb8efd6d2fc58cee7
Detections:
win_remcos_g0
win_remcos_auto
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
SH256 hash:
e84c321454749a205f2051dbd8ff2cc0fd06bb3c82050c9de6b317ba0059e748
MD5 hash:
85c54a83407920f857051a7c5252c482
SHA1 hash:
9ac0637e4c6d513804e865487ee8ad23f8c16d13
SH256 hash:
13ca2f7a55b98e1890983122e67935c97e6d9df4429279d49a1324c6d56f0451
MD5 hash:
8b3a92a3409ae046bf3dc0753fcf8685
SHA1 hash:
4455c3efa2bf569f6d180063bb1e104a22581d61
SH256 hash:
369a5d48930db9d3ab9515a133a3a4e83a24ec3451317d57ca1ea76dc4a21e9d
MD5 hash:
b0b2cafa88bcb110c06759d869ca6fd7
SHA1 hash:
2eb26c591aac4112f6f301f563f7d9e8ebd224c5
SH256 hash:
5ff94d92b26e0d671810e8feeac81c79e8d066155ca441b06b71354b50e55ed4
MD5 hash:
3c0ae8db6b8d7de650576f4664a99eea
SHA1 hash:
affaf13e9bfeb1c04e37285347d9f9fd7dc5aeb7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing bas64 encoded gzip files |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | malware_Remcos_strings |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Remcos in memory |
| Rule name: | pe_imphash |
|---|
| Rule name: | Remcos |
|---|---|
| Author: | kevoreilly |
| Description: | Remcos Payload |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_remcos_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.remcos. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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