MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b0d9ba55d89502a2c87615b74fa58bd2f1da801fb281e1bf1bbfc05361e9583. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b0d9ba55d89502a2c87615b74fa58bd2f1da801fb281e1bf1bbfc05361e9583
SHA3-384 hash: c159887ca4becb2dd6015e4849bb6dcf1a68392633b8cb94f38a78673df8fa3eebcfca494e4a14334859a977bae74c97
SHA1 hash: 8f521a2a74841ecaae831686501d255f89d41a6b
MD5 hash: c03602c5c0802ff7a3aa1981df95665a
humanhash: undress-wyoming-fourteen-mississippi
File name:HGF.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'052'672 bytes
First seen:2023-03-17 13:27:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:Dzl6TJIglIUS6+DfSf82qoRFBTkpYwN9daW3UWdf0jFFW7M0csHr:DM9zaUqfUtqIzjwHdaW3FsjfazPr
TLSH T1922523E8728D872ECD7DAFB92021888663F7A37EA097EB4C4DD560848D13F054566BD3
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter James_inthe_box
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
HGF.exe
Verdict:
Malicious activity
Analysis date:
2023-03-17 13:29:22 UTC
Tags:
remcos
Link:
https://app.any.run/tasks/bf3d72a0-4f1a-4396-a0c0-a8a543eb28a4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/375107/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Running batch commands
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed remcos
Link:
https://www.filescan.io/uploads/64146ae3b236355850d68eb2/reports/cc782211-4ac4-4c92-882a-8b1d11a6a7a6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7b0d9ba55d89502a2c87615b74fa58bd2f1da801fb281e1bf1bbfc05361e9583
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/60993d1f-b4ff-42bb-bebc-40ff5b6898ef
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1195860
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Injects a PE file into a foreign processes
Installs a global keyboard hook
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: 828759 Sample: HGF.exe Startdate: 17/03/2023 Architecture: WINDOWS Score: 100 66 Multi AV Scanner detection for domain / URL 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 Antivirus detection for URL or domain 2->70 72 6 other signatures 2->72 10 HGF.exe 3 2->10         started        14 qos.exe 2 2->14         started        16 qos.exe 2 2->16         started        18 qos.exe 2->18         started        process3 file4 58 C:\Users\user\AppData\Local\...\HGF.exe.log, ASCII 10->58 dropped 74 Contains functionality to steal Chrome passwords or cookies 10->74 76 Contains functionality to steal Firefox passwords or cookies 10->76 78 Delayed program exit found 10->78 20 HGF.exe 5 4 10->20         started        23 HGF.exe 10->23         started        80 Injects a PE file into a foreign processes 14->80 25 qos.exe 14->25         started        27 qos.exe 14->27         started        29 qos.exe 14->29         started        31 qos.exe 16->31         started        33 qos.exe 16->33         started        35 qos.exe 18->35         started        37 2 other processes 18->37 signatures5 process6 file7 52 C:\Users\user\AppData\Roaming\qos.exe, PE32 20->52 dropped 54 C:\Users\user\...\qos.exe:Zone.Identifier, ASCII 20->54 dropped 56 C:\Users\user\...\okbsxpmeaarlobhgzmz.vbs, data 20->56 dropped 39 wscript.exe 1 20->39         started        process8 process9 41 cmd.exe 1 39->41         started        process10 43 qos.exe 3 41->43         started        46 conhost.exe 41->46         started        signatures11 82 Multi AV Scanner detection for dropped file 43->82 84 Machine Learning detection for dropped file 43->84 48 qos.exe 43->48         started        process12 dnsIp13 60 gdyhjjdhbvxgsfe.gotdns.ch 37.139.129.71, 2718, 49699 LVLT-10753US Germany 48->60 62 geoplugin.net 178.237.33.50, 49700, 80 ATOM86-ASATOM86NL Netherlands 48->62 64 Installs a global keyboard hook 48->64 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b0d9ba55d89502a2c87615b74fa58bd2f1da801fb281e1bf1bbfc05361e9583/
Threat name:
Win32.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2023-03-16 15:27:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pmgzxjk5rficulehmfnxj6syxuxr3kab7mub4g7rxp6aknq6swbq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:awele-host persistence rat
Link:
https://tria.ge/reports/230317-qqm43sad41/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Remcos
Malware Config
C2 Extraction:
gdyhjjdhbvxgsfe.gotdns.ch:2718
Unpacked files
SH256 hash:
5ef6452d4499c9dd34875b2acd4cdedaa3d077e8d3aead8bab3ad9f0b8ac0edd
MD5 hash:
209419cbc0e07908ebaddfa597987a5d
SHA1 hash:
fde4681513bd25901b7caba7a0060fbd997c354d
Link:
https://www.unpac.me/results/e608590b-59c2-40f5-8bac-39fea59ac3e8/
SH256 hash:
75bc0f69d83f444ad9030d31c085f5eb3466250aabe45522455e4c1e81a0791d
MD5 hash:
6fcf423bc56ba93a7b2a18669ba73f62
SHA1 hash:
715020bd10efd5244238a7931ea739187ff84ea2
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/e608590b-59c2-40f5-8bac-39fea59ac3e8/
Parent samples :
5cf08a64c8bddc68665dad7e028a4fe97ebb70d208fba0c83d83af83f38427a2
282f91fa5f97cf075829ce5a82abfbd642939afd7d38046348f51d7e5643b97d
1e412b5ff0ae94b987740547ac33289b8bd2f7caaccd6e629cfe57d11dc14995
0f111ae9913e0c6f2978f0af21c027db5be557acde02e240d5a4b3ce9be9fdbd
7b0d9ba55d89502a2c87615b74fa58bd2f1da801fb281e1bf1bbfc05361e9583
683843fe257ddca12e864696830448bc04e7eeb9ab53e42dc185d898462c85fa
SH256 hash:
0ff7f10b7ae95af62b92b93b7ba95faf086dde878d16c3607e851f8831c8a5e6
MD5 hash:
94d7142c25ea986bd617711f7e3aa60e
SHA1 hash:
5a9c17bfb4c3980ebbabc2012c4c5378087a9d1a
Link:
https://www.unpac.me/results/e608590b-59c2-40f5-8bac-39fea59ac3e8/
SH256 hash:
0dd7549b88501230a2405250823b43864e4b195e75a2b930d264c5de71a78b3f
MD5 hash:
96fbcf55757031310d9d00e098438e12
SHA1 hash:
589674cf802abe3498056568ca12f4de3c4419fa
Link:
https://www.unpac.me/results/e608590b-59c2-40f5-8bac-39fea59ac3e8/
SH256 hash:
7b0d9ba55d89502a2c87615b74fa58bd2f1da801fb281e1bf1bbfc05361e9583
MD5 hash:
c03602c5c0802ff7a3aa1981df95665a
SHA1 hash:
8f521a2a74841ecaae831686501d255f89d41a6b
Link:
https://www.unpac.me/results/e608590b-59c2-40f5-8bac-39fea59ac3e8/
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/7b0d9ba55d89502a2c87615b74fa58bd2f1da801fb281e1bf1bbfc05361e9583

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/375107/

Comments