MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 129b7cf64e3afecabb3a0c27fedc69cbade9c81ce3c0a5da367717bdef49f7c9. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 129b7cf64e3afecabb3a0c27fedc69cbade9c81ce3c0a5da367717bdef49f7c9
SHA3-384 hash: 1b41e5f0b8d70ae601326cde73f795327066fe0277d495455c02e0ad041b22f2e2ca32158d4c4494ef808853b814f081
SHA1 hash: 9ab99a5a8c0797e44e38bcea1fe7716f337117e5
MD5 hash: 923ec143594a13e3a9585e2d86e7e890
humanhash: fifteen-colorado-social-kitten
File name:923ec143594a13e3a9585e2d86e7e890
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:604'160 bytes
First seen:2021-07-07 21:19:15 UTC
Last seen:2021-07-07 21:36:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:epFiNPBwfy11LCvi3g/F1+HGP/+crbTSNZYTps2Sk2FG:giP11wi3WpPmcrbTSNZiWky
Threatray 464 similar samples on MalwareBazaar
TLSH T128D4026D9EE45264D0A65AB12C7AD4508BF3366F4C24C94CF48C761B2F7338942A7E3B
Reporter zbetcheckin
Tags:32 exe RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
197
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://www.greenpayindia.com/explorer.exe
Verdict:
Malicious activity
Analysis date:
2021-07-05 20:37:28 UTC
Tags:
loader rat remcos stealer keylogger
Link:
https://app.any.run/tasks/e7f596bd-39c4-4c5f-9ba1-aa6381de1685

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/170309/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.46582221.25895.5613.UNOFFICIAL
Create hunting rule

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:
NanoCoreRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0e1ee714-5dbc-46ce-a226-34bd916af9c6
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/813165
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Detected Remcos RAT
Found malware configuration
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 445576 Sample: OIqD3LGDnR Startdate: 07/07/2021 Architecture: WINDOWS Score: 100 49 freightmgmt.duckdns.org 2->49 61 Found malware configuration 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 Multi AV Scanner detection for submitted file 2->65 67 7 other signatures 2->67 9 OIqD3LGDnR.exe 4 9 2->9         started        13 notapad.exe 5 2->13         started        15 notapad.exe 2->15         started        signatures3 process4 file5 33 C:\Users\user\AppData\Local\notapad.exe, PE32 9->33 dropped 35 C:\Users\user\AppData\...\OIqD3LGDnR.exe, PE32 9->35 dropped 37 C:\Users\user\...\notapad.exe:Zone.Identifier, ASCII 9->37 dropped 43 3 other malicious files 9->43 dropped 69 Writes to foreign memory regions 9->69 71 Injects a PE file into a foreign processes 9->71 17 OIqD3LGDnR.exe 2 3 9->17         started        21 wscript.exe 1 9->21         started        73 Multi AV Scanner detection for dropped file 13->73 75 Machine Learning detection for dropped file 13->75 23 notapad.exe 13->23         started        39 C:\Users\user\AppData\Local\...\notapad.exe, PE32 15->39 dropped 41 C:\Users\user\...\notapad.exe:Zone.Identifier, ASCII 15->41 dropped 25 notapad.exe 15->25         started        27 notapad.exe 15->27         started        signatures6 process7 dnsIp8 45 freightmgmt.duckdns.org 194.5.98.207, 49729, 49730, 49731 DANILENKODE Netherlands 17->45 47 192.168.2.1 unknown unknown 17->47 51 Multi AV Scanner detection for dropped file 17->51 53 Machine Learning detection for dropped file 17->53 55 Contains functionality to steal Chrome passwords or cookies 17->55 59 4 other signatures 17->59 57 Wscript starts Powershell (via cmd or directly) 21->57 29 powershell.exe 25 21->29         started        signatures9 process10 process11 31 conhost.exe 29->31         started       
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/129b7cf64e3afecabb3a0c27fedc69cbade9c81ce3c0a5da367717bdef49f7c9/
Threat name:
ByteCode-MSIL.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2021-07-05 16:41:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
28 of 46 (60.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cknxz5sohl7mvoz2bqt75xdjzow6tsa44paklwrwo4l3332j67eq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
10c58df72a83689d06a1562b349fa195f853465e14cdab38f7dc8ae77fe52d4b
RemcosRAT
219fc775299b765c2a1626b602f478d3642139dc243a46120281843bdb5bd5e9
RemcosRAT
2dd7a0f3a8c01338b500b88c023560f468c8d3c61e13fb5a6e55eab69087e7bc
RemcosRAT
41ed87725575a97d3f1a04554cb78dd3fb973e209950d2f7c54168626ce57ef4
RemcosRAT
653162513b0b91ca4232620e9233402d8da6b89a362c78475d2c20da78f9e72d
RemcosRAT
6eed5350c18b26f6aadaf28e5ceb48ca742db7fbee28fbe9aa7f3c552651e048
RemcosRAT
8d0dfc2239405eebc7a9d5483492a0225963fae4c110ecbd12f1f39ce1ef937a
RemcosRAT
a0fd8f81cda85af9221734e97a18c29c25a53020517d507ada3e3a1681036e54
RemcosRAT
eb55fdd4d15cf3d07905037073a275ba2697e8fdb2a9f60c0b16cf70969cd476
RemcosRAT
f198970271e10830bafa86eccc5ce43e5075a15ed43f4e1924d0e8e0824f218b
RemcosRAT
+ 454 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:ach persistence rat
Link:
https://tria.ge/reports/210707-g69gggv9p2/
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
Remcos
Malware Config
C2 Extraction:
freightmgmt.duckdns.org:691
Unpacked files
SH256 hash:
c07f2ba2c8a6a69283dcbde7d009fe78663a88e9f12000f9571af86c98475f5e
MD5 hash:
6e27333d44a472783cdb488cd8dfb721
SHA1 hash:
226fa3d19c6316f47b1379d06bbb190c7fff4151
Detections:
win_remcos_g0
Create hunting rule
Link:
https://www.unpac.me/results/7f9988ba-7d58-4fb7-9613-e1511d5c5846/
Parent samples :
2dd7a0f3a8c01338b500b88c023560f468c8d3c61e13fb5a6e55eab69087e7bc
129b7cf64e3afecabb3a0c27fedc69cbade9c81ce3c0a5da367717bdef49f7c9
5c85d31e96aa84a80c123af889f960bbf39a7c13a2ed9e2d9644ad2e3fa366de
8c9ba9842e3e17a820085d913d34d20414ab7acee8106142ce04b5b2bf2581b7
4418451ac62d0ded7768617f213598565700604cc9856cb6b2709f1e5304c2a1
7f03d6f5a38d18082c3dd60b773921aecd203a839446a4aca4908309a004b4a4
ac0afc6e6de1b0682478fe38c23f21578acc6e6f1f43f8bf56d2bd400b69237a
SH256 hash:
d1eaffd3842d6d0b942268124f81627187437b83819229d3827be8cb30885e3c
MD5 hash:
1f74f0e222dae5ea2fb7a09474526ef0
SHA1 hash:
6bf724ea0d68614430f220d4f93422778c154eae
Link:
https://www.unpac.me/results/7f9988ba-7d58-4fb7-9613-e1511d5c5846/
SH256 hash:
7c07bc4224a91cca4f6b680f00e886b5a134524b18d832f8adc61564017f94ff
MD5 hash:
94989cfc2a216122d13ced2d7195665e
SHA1 hash:
460aa14636ac14b9b881d2b26e0949d6e56217f5
Link:
https://www.unpac.me/results/7f9988ba-7d58-4fb7-9613-e1511d5c5846/
SH256 hash:
129b7cf64e3afecabb3a0c27fedc69cbade9c81ce3c0a5da367717bdef49f7c9
MD5 hash:
923ec143594a13e3a9585e2d86e7e890
SHA1 hash:
9ab99a5a8c0797e44e38bcea1fe7716f337117e5
Link:
https://www.unpac.me/results/7f9988ba-7d58-4fb7-9613-e1511d5c5846/
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/129b7cf64e3afecabb3a0c27fedc69cbade9c81ce3c0a5da367717bdef49f7c9

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_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

Web download

RemcosRAT

Executable exe 129b7cf64e3afecabb3a0c27fedc69cbade9c81ce3c0a5da367717bdef49f7c9

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/170309/
  
URLhaus
https://urlhaus.abuse.ch/url/1434343/
  
URLhaus
https://urlhaus.abuse.ch/url/1434500/

Comments


Avatar
zbet commented on 2021-07-07 21:19:18 UTC

url : hxxp://www.greenpayindia.com/explorer.exe