MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a7a1550c2b3e4bee2a3252e954ef1b6528774fd2805559f125fd99150c35402. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a7a1550c2b3e4bee2a3252e954ef1b6528774fd2805559f125fd99150c35402
SHA3-384 hash: 96efe3a1d5e9f18c8ef300eba919737f0cc10b66581da22f8e4c14bab600da5f20601e1a345c234b3b09549f191b5186
SHA1 hash: 368c9196f12bea84319baea1093eb9dd45a8a4a0
MD5 hash: 3918da2409d57c0eb092e8a03ef44e23
humanhash: north-summer-robin-saturn
File name:8a7a1550c2b3e4bee2a3252e954ef1b6528774fd2805559f125fd99150c35402
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:267'264 bytes
First seen:2020-06-10 07:54:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 3072:sFbmcmSfx/8qFO+1hQx+q8Ubf9AsFqpv3g22h6uhr0a41V5GooHtRKLNHjBuBPnQ:hSO+TkDXh/FG3g22FR09UDKZDBuBv8v
Threatray 853 similar samples on MalwareBazaar
TLSH 4944BE4532D86D57CA7C8CF5D0629207C3FB9512269BE7CB9DC622DA36C2BF00691E87
Reporter JAMESWT_WT
Tags:RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-03 13:19:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rj5bkugcwpsl5yvdeuxjktxrwzjio5h5facvlhysl7mzcugdkqba._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
0f307822855aabba644e0f79751eeb5f26e0575ae5ade7c6507c6d1ea7a64725
RemcosRAT
3b13ea61e91a0312f8c187096e435168cee2d2277c46373d01899497345bd0e9
RemcosRAT
3ef7a562fd424f07acbfbe780103711c091820daaf0197ce05b12b1234687ead
RemcosRAT
667d35d2cff2979ca84df0afe1eca6c164e1d919b989e16b97166c7a30c77a87
RemcosRAT
6d6c5f16e0a786ca6fd218be24a98fe8ea46b6d73fa77a84e31b22717d81aad8
RemcosRAT
738ea925d9f26dc03c18efd41de5e310285a36eef0147e7767a25dcf3fb1b24d
RemcosRAT
93c327b46d6354a91a9b20311a2f1e1873e132765816ec26443eb1971ccd2946
RemcosRAT
b8a03fd14b3a3695af8b6c781eb946214a98986279678c6b2a477f22ba1ac3cf
RemcosRAT
c0a656a2f73c254ed2f1e73630083849890b7c1e36161e89fe29d2fd014f9fff
RemcosRAT
f9441d3651d67748ec1a2fd325ea1aa9d914208c7fae0853e5b769e52e66ccb8
RemcosRAT
+ 843 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos rat rezer0
Link:
https://tria.ge/reports/201109-4pblarrgfs/
Behaviour
Creates scheduled task(s)
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
rezer0
Remcos
Malware Config
C2 Extraction:
79.134.225.118:6666
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_RemcosRAT
Create hunting rule
Author:abuse.ch
Rule name:win_remcos_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Comments