MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 632ffdbcea1ee76400772267c69f3299454f31f8a512f540431a724fe6625cb5. 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: 12
| SHA256 hash: | 632ffdbcea1ee76400772267c69f3299454f31f8a512f540431a724fe6625cb5 |
|---|---|
| SHA3-384 hash: | dbb1d9ee7e0f068e67b55c8709439d99e7925402b081b0a58caf7c7eba8d0f1aa7ac026276501fed794c3cbe52556f76 |
| SHA1 hash: | 64f554abb38cb01f555ec44bcca502c840e906ab |
| MD5 hash: | 0a8ca40e6aca22f12ded17e4913d1a9e |
| humanhash: | lion-saturn-september-arkansas |
| File name: | RFQ#57325.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 805'164 bytes |
| First seen: | 2023-05-05 07:12:51 UTC |
| Last seen: | 2023-05-13 22:56:33 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1f23f452093b5c1ff091a2f9fb4fa3e9 (274 x GuLoader, 36 x RemcosRAT, 23 x AgentTesla) |
| ssdeep | 12288:96vCij8vWcdlG4+j0XCb0C4QX9vcUI4DlAnRzrkuK5SksfhhhrWITgRDzKk:9gCiX54OqCNX9vcAAnRzCSkkhhW/F |
| Threatray | 757 similar samples on MalwareBazaar |
| TLSH | T1620502502DF2D179EC331D7D1B3284DFAEFAFE2A4318AE52E15E7E1B14F12128815A16 |
| 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) |
| Reporter |  lowmal3 |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
274
Origin country :
DEVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ#57325.exe
Verdict:
Malicious activity
Analysis date:
2023-05-05 07:14:44 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file in the %AppData% subdirectories
Searching for the window
Creating a file
Delayed reading of the file
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
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.
Verdict:
Unknown
Result
Threat name:
GuLoader, Remcos
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Installs a global keyboard hook
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected GuLoader
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.NsisInject
Status:
Malicious
First seen:
2023-05-05 01:46:55 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
10 of 36 (27.78%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 747 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost discovery rat
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks installed software on the system
Checks QEMU agent file
Loads dropped DLL
Remcos
Malware Config
C2 Extraction:
155.94.185.15:2404
Unpacked files
SH256 hash:
08ec053438284dc135a5eb33ba783921d07067e74a8957d340eef0ba83279fcc
MD5 hash:
ac88a262810f27552634c310548b3ad9
SHA1 hash:
6702ac04c152e807386be886f8cfa922cb0a1ad1
SH256 hash:
f004c568d305cd95edbd704166fcd2849d395b595dff814bcc2012693527ac37
MD5 hash:
8b3830b9dbf87f84ddd3b26645fed3a0
SHA1 hash:
223bef1f19e644a610a0877d01eadc9e28299509
SH256 hash:
632ffdbcea1ee76400772267c69f3299454f31f8a512f540431a724fe6625cb5
MD5 hash:
0a8ca40e6aca22f12ded17e4913d1a9e
SHA1 hash:
64f554abb38cb01f555ec44bcca502c840e906ab
Malware family:
GuLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
0.90
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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