MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cfbcd6e9a3aae20b3a6ffbf4dc132e9d47ecdc4f5c154f5767f8c38d10afbbb. 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: 20


Intelligence 20 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cfbcd6e9a3aae20b3a6ffbf4dc132e9d47ecdc4f5c154f5767f8c38d10afbbb
SHA3-384 hash: d959cf850322564885280f2ec85bf15fe3ae56520814c72e977754ead0dfd70a45166568e0acbfbbfdf762d4632a35c2
SHA1 hash: ef2262904fc87532dbbed923ad99a62ed7ffa107
MD5 hash: 528c4bb2e904a3e623b0c1e3d81851ff
humanhash: lion-alanine-early-chicken
File name:New order CD - 6021 - FA230992.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:981'504 bytes
First seen:2025-02-28 08:29:23 UTC
Last seen:2025-03-03 07:24:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:ciNjH6t819tqBBlKTTzHirR1LuKj8V19lvodeK3:DNuK14B2zH2d4V3lgIK
TLSH T1502512B82A48ED07C54966746AE1F3B413B84DDEA906D3838FC8BDEB7697F304D11182
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter Anonymous
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
464
Origin country :
PL PL
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
NeworderCD-6021-FA230992.rar
Verdict:
Malicious activity
Analysis date:
2025-02-28 07:50:00 UTC
Tags:
arch-exec rat remcos remote
Link:
https://app.any.run/tasks/1fb7fcf2-6490-4057-90e0-173b85c782b9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Agen-10026311-0
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c174eb4e50050b2e6ef8c8
Tags:
infosteal dropper micro shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Creating a file
Forced shutdown of a system process
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated obfuscated obfuscated packed packed packer_detected phishing vbnet
Link:
https://www.filescan.io/uploads/67c174123c5f644bd93c3af9/reports/ba40259f-906e-45fc-8746-312a0c364335/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0cfbcd6e9a3aae20b3a6ffbf4dc132e9d47ecdc4f5c154f5767f8c38d10afbbb
Result
Verdict:
SUSPICIOUS
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/910a095a-efea-434d-847b-b2114d19d5a0
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1626373
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Remcos
Sigma detected: Silenttrinity Stager Msbuild Activity
Suricata IDS alerts for network traffic
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0cfbcd6e9a3aae20b3a6ffbf4dc132e9d47ecdc4f5c154f5767f8c38d10afbbb
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0cfbcd6e9a3aae20b3a6ffbf4dc132e9d47ecdc4f5c154f5767f8c38d10afbbb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2025-02-28 07:38:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bt5423u2hkxcbm5g767u3qjs5hkh5toe6xavj5lwp6gdruik7o5q._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
unknown_loader_037
Create hunting rule
Similar samples:
error
RemcosRAT
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost discovery execution rat
Link:
https://tria.ge/reports/250228-kec7vawtcs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Remcos
Remcos family
Malware Config
C2 Extraction:
37.27.215.10:1331
Verdict:
Malicious
Tags:
Win.Packed.Agen-10026311-0
YARA:
n/a
Link:
https://app.threat.zone/submission/80088e82-a779-4bf2-950a-89fe793f7ff6
Unpacked files
SH256 hash:
0cfbcd6e9a3aae20b3a6ffbf4dc132e9d47ecdc4f5c154f5767f8c38d10afbbb
MD5 hash:
528c4bb2e904a3e623b0c1e3d81851ff
SHA1 hash:
ef2262904fc87532dbbed923ad99a62ed7ffa107
Link:
https://www.unpac.me/results/8022882f-2435-4183-91b1-915069fd7996/
SH256 hash:
fae497ad6258f0a10487b994e9054123ec3bc2c82a327c23d1ca7b17309ac041
MD5 hash:
0af22b1e1e3410207b32c2eebb5baf2e
SHA1 hash:
433d2a0cd4abe17d026a29bde8bcba3207a888d5
Detections:
win_remcos_w0
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
malware_windows_remcos_rat
Create hunting rule
win_remcos_rat_unpacked
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Create hunting rule
Link:
https://www.unpac.me/results/8022882f-2435-4183-91b1-915069fd7996/
Parent samples :
0cfbcd6e9a3aae20b3a6ffbf4dc132e9d47ecdc4f5c154f5767f8c38d10afbbb
d5eea8b6b2924e5f41d0562bd73b61267b99e3e7787d83d19ce5dd67f95feb85
f8e7d4dd80dbc6310544d53632130b51e48cb2364fc66935a3abd61e2897062c
SH256 hash:
4ac1e81f21022fdfd651dd361788ac0c047a8a740279bcad314a50ebc1827c8e
MD5 hash:
af451c1d5d641a46e41afe1136cf6548
SHA1 hash:
70829f123b562ea2a5dece6fbd1108ef08041134
Link:
https://www.unpac.me/results/8022882f-2435-4183-91b1-915069fd7996/
SH256 hash:
4b51b1b6bfba750981498c6089bb946f4e2e90310e84ed857235a0bee50d35df
MD5 hash:
f846f9c1ef9f0aaa2b61dfba1537c610
SHA1 hash:
afe416c0f2ff4035413d6d288b39d753d0da5a27
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/8022882f-2435-4183-91b1-915069fd7996/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0cfbcd6e9a3a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0cfbcd6e9a3aae20b3a6ffbf4dc132e9d47ecdc4f5c154f5767f8c38d10afbbb

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments