MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75c24aff5bac3d78d761b9f34dd58bf01aac809ea5d2509a184bcb51d9b0c264. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
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SHA256 hash: 75c24aff5bac3d78d761b9f34dd58bf01aac809ea5d2509a184bcb51d9b0c264
SHA3-384 hash: 14e56ec91ffd631ce5e62d03b68258223bdb99ae11ab98f03311d668f2b556afd4ce76068c8fa885c3f01a1d340ae084
SHA1 hash: e0cef0699ec256392ffc6dae2a3a3c5718ce95e1
MD5 hash: b6f7d07ddffd306583a8de6b6be7e0df
humanhash: pizza-carbon-beryllium-apart
File name:Ghoxd.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:4'734'464 bytes
First seen:2022-11-02 13:00:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:U/EB7wQzTVyqa2wqj2Oq428qm2qwn2LwOk28YEWOMYQsi7vNE7xyS2yG4X1dIwW/:8A
TLSH T1A02632F4A1AB4092F54BCD9159B8FDA105B630D3FEC9087C032EB644DEBED553A48A4E
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)
File icon (PE):PE icon
dhash icon 6cecccccb4c2f2b2 (38 x AgentTesla, 30 x Formbook, 24 x PythonStealer)
Reporter madjack_red
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
249
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ghoxd.exe
Verdict:
Malicious activity
Analysis date:
2022-11-02 13:04:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8f2cce93-56ef-453e-a918-9fa4164c9ec9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/327157/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
dcrat remcos
Link:
https://www.filescan.io/uploads/63626a10762855ef2d76efda/reports/4bcae0cd-1171-43f6-8eee-dfa0f5cda097/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/486241b1-e2fd-448e-bc4f-ef883e0921d5
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1103283
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Encrypted powershell cmdline option found
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 735945 Sample: Ghoxd.exe Startdate: 02/11/2022 Architecture: WINDOWS Score: 100 38 Multi AV Scanner detection for domain / URL 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 6 other signatures 2->44 7 Ghoxd.exe 1 5 2->7         started        11 Fasmkmozipb.exe 1 2->11         started        13 Fasmkmozipb.exe 1 2->13         started        process3 file4 30 C:\Users\user\AppData\...\Fasmkmozipb.exe, PE32 7->30 dropped 32 C:\Users\...\Fasmkmozipb.exe:Zone.Identifier, ASCII 7->32 dropped 34 C:\Users\user\AppData\Local\...behaviorgraphhoxd.exe.log, ASCII 7->34 dropped 46 Encrypted powershell cmdline option found 7->46 48 Injects a PE file into a foreign processes 7->48 15 Ghoxd.exe 2 7->15         started        18 powershell.exe 15 7->18         started        50 Antivirus detection for dropped file 11->50 52 Multi AV Scanner detection for dropped file 11->52 54 Machine Learning detection for dropped file 11->54 20 powershell.exe 11 11->20         started        22 powershell.exe 5 13->22         started        signatures5 process6 dnsIp7 36 185.156.174.115, 32763 M247GB Romania 15->36 24 conhost.exe 18->24         started        26 conhost.exe 20->26         started        28 conhost.exe 22->28         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/75c24aff5bac3d78d761b9f34dd58bf01aac809ea5d2509a184bcb51d9b0c264/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-11-01 11:01:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oxbev723vq6xrv3bxhzu3vml6ankzae6uxjfbgqyjpfvdwnqyjsa._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
masslogger
Create hunting rule
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:graced persistence rat
Link:
https://tria.ge/reports/221102-p872jaghg4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
185.156.174.115:32763
127.0.0.1:32763
10.13.93.136:32763
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e7f65ed6-8fbe-490f-9d76-089ceca30b7a
Unpacked files
SH256 hash:
738bd234ba7ed6e5f904cbb3634b1a53d8eb19d57631e676e4883f2792a55cad
MD5 hash:
c5105ac93703b5e9a760759e649d149d
SHA1 hash:
ff119821f95024d9afaee5f1efc1a336aaf757e3
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/ae3a12a2-e707-47ba-9329-d8be6a7c40fe/
Parent samples :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 hash:
485c9e538c88f800b63c704fc3c95d7f41d5b5b253c87a525dbc15cfbbb15b5d
MD5 hash:
f01c962524ef4e022ca6e15f522adc90
SHA1 hash:
daee95af4753e7eeed50e2293fe00b3b2e446b41
Link:
https://www.unpac.me/results/ae3a12a2-e707-47ba-9329-d8be6a7c40fe/
SH256 hash:
e835fd0b65732bab9e34ba349101ae9546a286f123564eb8b1d087644d7db572
MD5 hash:
ccf1b96c611efedd591a86e472c9e9e9
SHA1 hash:
d6b1931ee6c32b5f683e280c3c4e1b40c47bbc8b
Link:
https://www.unpac.me/results/ae3a12a2-e707-47ba-9329-d8be6a7c40fe/
SH256 hash:
75c24aff5bac3d78d761b9f34dd58bf01aac809ea5d2509a184bcb51d9b0c264
MD5 hash:
b6f7d07ddffd306583a8de6b6be7e0df
SHA1 hash:
e0cef0699ec256392ffc6dae2a3a3c5718ce95e1
Link:
https://www.unpac.me/results/ae3a12a2-e707-47ba-9329-d8be6a7c40fe/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/75c24aff5bac/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/75c24aff5bac3d78d761b9f34dd58bf01aac809ea5d2509a184bcb51d9b0c264

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/327157/

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