MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c655ebad1f601f3efd48cbdb64282a79d85ed31a8a91b7c51e77b035c04506a. 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: 18


Intelligence 18 IOCs YARA File information Comments

SHA256 hash: 0c655ebad1f601f3efd48cbdb64282a79d85ed31a8a91b7c51e77b035c04506a
SHA3-384 hash: 36f3ec8a8b8526a934ee2f701ea9044fe5356b8e72da01ea822e7b318672da355373ccfd0c2e5ade2817ec337f82a859
SHA1 hash: 8e9af4250a893582dc718f019773b4eb28dc74aa
MD5 hash: 73103d7eb13d325f5b315fcb5cfd91f6
humanhash: hamper-tennessee-ohio-paris
File name:HGPO-0976543234567RM.exe
Download: download sample
Signature RemcosRAT
File size:337'536 bytes
First seen:2022-11-10 09:12:08 UTC
Last seen:2022-11-10 10:42:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 29b61e5a552b3a9bc00953de1c93be41 (174 x Formbook, 82 x AgentTesla, 81 x Loki)
ssdeep 6144:tEa0va+ZZAwLvYz2urrSONzjPbAfUaKKO0J8NN7p:oxfLvYz2urrh1Azw
Threatray 2'270 similar samples on MalwareBazaar
TLSH T16E74A171A1F26AC9F896CEB28E21E619FFE70C509941425FD27439F61233B84D2491FE
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 10808a8c8c8a8010 (77 x Formbook, 51 x AgentTesla, 44 x RemcosRAT)
Reporter abuse_ch
Tags:exe RAT RemcosRAT


Avatar
abuse_ch
RemcosRAT C2:
45.137.22.248:8780

Intelligence


File Origin
# of uploads :
2
# of downloads :
223
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
HGPO-0976543234567RM.exe
Verdict:
Malicious activity
Analysis date:
2022-11-10 09:12:52 UTC
Tags:
rat remcos trojan

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

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Setting a keyboard event handler
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
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:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to capture and log keystrokes
Contains functionality to detect virtual machines (IN, VMware)
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Detected Remcos RAT
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found stalling execution ending in API Sleep call
Installs a global keyboard hook
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Remcos RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 742890 Sample: HGPO-0976543234567RM.exe Startdate: 10/11/2022 Architecture: WINDOWS Score: 100 48 Snort IDS alert for network traffic 2->48 50 Multi AV Scanner detection for domain / URL 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 8 other signatures 2->54 7 HGPO-0976543234567RM.exe 18 2->7         started        10 wmbpp.exe 2->10         started        13 wmbpp.exe 2->13         started        process3 file4 32 C:\Users\user\AppData\Local\...\qvjjrjsa.exe, PE32 7->32 dropped 15 qvjjrjsa.exe 1 2 7->15         started        58 Multi AV Scanner detection for dropped file 10->58 60 Machine Learning detection for dropped file 10->60 62 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 10->62 66 3 other signatures 10->66 19 wmbpp.exe 10->19         started        64 Maps a DLL or memory area into another process 13->64 21 wmbpp.exe 13->21         started        signatures5 process6 file7 36 C:\Users\user\AppData\Roaming\...\wmbpp.exe, PE32 15->36 dropped 40 Multi AV Scanner detection for dropped file 15->40 42 Machine Learning detection for dropped file 15->42 44 Found stalling execution ending in API Sleep call 15->44 46 7 other signatures 15->46 23 qvjjrjsa.exe 1 2 15->23         started        28 qvjjrjsa.exe 15->28         started        30 qvjjrjsa.exe 15->30         started        signatures8 process9 dnsIp10 38 45.137.22.248, 49712, 8780 ROOTLAYERNETNL Netherlands 23->38 34 C:\Users\user\AppData\Roaming\...\logs.dat, ASCII 23->34 dropped 56 Installs a global keyboard hook 23->56 file11 signatures12
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2022-11-10 09:03:16 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:host persistence rat
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
45.137.22.248:8780
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
47863fe23a53ed6769c7078fb2be5b3e7a37a5b491341ec775bff689e3aafc51
MD5 hash:
7ac4424cb9ec7f4102f1b36fdd445091
SHA1 hash:
c7739f0ebf23e2e6bfa57a3a58c71789c21c92e2
Detections:
Remcos win_remcos_auto win_remcos_g0
SH256 hash:
30a8475e5531a5fd1571cdc6a2bda73ba9a31c82eded2348fc8f4bbf1dcd9339
MD5 hash:
c0c782f13f49f34c867cb233395a5bbd
SHA1 hash:
af77dbeb4ed513d5c99c377a571de4cc2b0e1e6c
SH256 hash:
0c655ebad1f601f3efd48cbdb64282a79d85ed31a8a91b7c51e77b035c04506a
MD5 hash:
73103d7eb13d325f5b315fcb5cfd91f6
SHA1 hash:
8e9af4250a893582dc718f019773b4eb28dc74aa
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.

Comments