MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3e46e79b7c70b354e95c89e0b014f41833d10e3c3d4bbdac4ef0244cfc76fcb7. 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
| SHA256 hash: | 3e46e79b7c70b354e95c89e0b014f41833d10e3c3d4bbdac4ef0244cfc76fcb7 |
|---|---|
| SHA3-384 hash: | e1828480575654bfebaeab0a95ea3cfe25a63b3d9fd0c60ea72f12a0c6f1accfbd51baaa2c1772c99d62268d869fd811 |
| SHA1 hash: | d2dcb0751f231d02711b915fdd16174339d54afe |
| MD5 hash: | 965741687d98a7f1a8acd45d38c6d0b0 |
| humanhash: | violet-mountain-quiet-blossom |
| File name: | NEW ORDER NUMBER 00442211 pdf.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 333'971 bytes |
| First seen: | 2023-12-14 14:51:37 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger) |
| ssdeep | 6144:KBlL/X+nKG53dTxjApwxFMwa5Hny3G4y+KJQbdPiUdZGf16FfbrW/8yCN1yin:wRwDPTO8GYG4VSKgkZG9m3stORn |
| Threatray | 3'212 similar samples on MalwareBazaar |
| TLSH | T16264121E66D785B3D5634FF069748B27E7B2F74802B1288BEBA0DE2B6C14BC58815643 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  James_inthe_box |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
471
Origin country :
USVendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
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
DNS request
Sending an HTTP GET request
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Gathering data
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
control installer lolbin masquerade overlay packed shell32
Verdict:
Malicious
Labled as:
Malware
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:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
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 evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Detection:
remcos
Threat name:
Win32.Trojan.FormBook
Status:
Malicious
First seen:
2023-12-14 05:34:38 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
18 of 23 (78.26%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 3'202 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost persistence rat upx
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
Executes dropped EXE
Loads dropped DLL
UPX packed file
Remcos
Malware Config
C2 Extraction:
109.248.151.76:1974
Unpacked files
SH256 hash:
0287784e110cc82c5d6c8ab90be996a425491128f0982787145162cae0962809
MD5 hash:
d859197bd11671e0ac4abf8e72909674
SHA1 hash:
cfd57553b0f9f6a0cf7309245395cbfdbdfe7fc0
SH256 hash:
3e46e79b7c70b354e95c89e0b014f41833d10e3c3d4bbdac4ef0244cfc76fcb7
MD5 hash:
965741687d98a7f1a8acd45d38c6d0b0
SHA1 hash:
d2dcb0751f231d02711b915fdd16174339d54afe
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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