MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0971a341d1f5c7c928463ee19acb6b226c9dda7c1682b8bee42f4394921e67f4. 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: 17


Intelligence 17 IOCs YARA File information Comments

SHA256 hash: 0971a341d1f5c7c928463ee19acb6b226c9dda7c1682b8bee42f4394921e67f4
SHA3-384 hash: d99806bf947d6cc42494df00f6fb05b2f800b3f1743edacaa0c2f2d60a724f9651ff66bc080cef918e6d1dd73e9609bd
SHA1 hash: e1bcacd23844b5e8635e88971c3c61e6cedf0f2d
MD5 hash: 31f2ddb222ce3eeb11ef580ed1cbf8f7
humanhash: pizza-oven-sierra-alaska
File name:xqGqlVXkyPJD.exe
Download: download sample
Signature RemcosRAT
File size:238'080 bytes
First seen:2023-07-24 09:19:40 UTC
Last seen:2023-08-31 09:07:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bc4f8e98d1041d53dd63bfb91ed10d0a (52 x RemcosRAT)
ssdeep 6144:0vGSN9gWuLpcBKnVBYAsmrzpyDfOXXVxB:0vbGWulcBKV3uOX
TLSH T1723412986B2AD859D194C6FC8524D9F222D95C3E0D2765CE1BDCFE2FFD27200ED910A1
TrID 54.9% (.EXE) UPX compressed Win32 Executable (27066/9/6)
13.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.1% (.EXE) Win32 Executable (generic) (4505/5/1)
4.1% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon c4d48eaa8ad4d4f8 (1'000 x RemcosRAT, 1 x Worm.Ramnit, 1 x Vjw0rm)
Reporter pmelson
Tags:exe remcos RemcosRAT

Intelligence


File Origin
# of uploads :
6
# of downloads :
311
Origin country :
US US
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
xqGqlVXkyPJD.exe
Verdict:
Malicious activity
Analysis date:
2023-07-24 09:21:13 UTC
Tags:
rat remcos remote keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Setting a keyboard event handler
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Gathering data
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.
Result
Threat name:
Detection:
malicious
Classification:
rans.phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to inject code into remote processes
Contains functionality to modify clipboard data
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
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Uses dynamic DNS services
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2023-07-24 09:20:09 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:starr rat upx
Behaviour
Suspicious use of SetWindowsHookEx
UPX packed file
Remcos
Malware Config
C2 Extraction:
mexbar.duckdns.org:3119
Unpacked files
SH256 hash:
388a39ce7de7cc149a997b9cdfa9403c4ee9a44a51d12ee2450581cd9507c474
MD5 hash:
e5fbaf3b94883d4c1cde4d5b1bcb664f
SHA1 hash:
a5c1799c33494730689bf173d5784cf7ae212fa3
Detections:
Remcos win_remcos_auto
SH256 hash:
0971a341d1f5c7c928463ee19acb6b226c9dda7c1682b8bee42f4394921e67f4
MD5 hash:
31f2ddb222ce3eeb11ef580ed1cbf8f7
SHA1 hash:
e1bcacd23844b5e8635e88971c3c61e6cedf0f2d
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

RemcosRAT

Executable exe 0971a341d1f5c7c928463ee19acb6b226c9dda7c1682b8bee42f4394921e67f4

(this sample)

Comments