MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 25331b58a9338363fe6da5842e9144517a19c46e521208aea732a4c07b76d9c2. 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
Threat unknown
Vendor detections: 8
| SHA256 hash: | 25331b58a9338363fe6da5842e9144517a19c46e521208aea732a4c07b76d9c2 |
|---|---|
| SHA3-384 hash: | 282ecd4356ba23cd6bb4479511df8c8ebf340dffb8dd9ee55a5bb3729533d6a39a805c13b53d203f47c31dcadd1e9526 |
| SHA1 hash: | cfad3119b4dece4db5a0f3cf347f104b59457fa4 |
| MD5 hash: | ba8f8c95665614ac307e245e5766c2ca |
| humanhash: | dakota-blue-dakota-uniform |
| File name: | file |
| Download: | download sample |
| File size: | 6'422'528 bytes |
| First seen: | 2022-11-16 21:20:49 UTC |
| Last seen: | 2022-11-16 22:45:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 73ac0e44533c04a24b4267feb74f23de |
| ssdeep | 196608:eZLecymZqT+XX9Atk+7TDhlXRZvYdtEA6OSwKY:Shyzy9AtpRZv2R6Oy |
| Threatray | 6'768 similar samples on MalwareBazaar |
| TLSH | T173562302B1D8C965E1574131986AC6F9457ABE7CC3128AAB32C57F1F39F23D110BBA1B |
| 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): |  |
| dhash icon | 68d4aa888c8ac460 (2 x AgentTesla, 2 x SnakeKeylogger, 2 x AsyncRAT) |
| Reporter |  jstrosch |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-11-16 21:25:13 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:
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug greyware packed
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:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for sample
Modifies the windows firewall
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Potential dropper URLs found in powershell memory
Sample uses process hollowing technique
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Bsymem
Status:
Malicious
First seen:
2022-11-16 21:21:59 UTC
File Type:
PE (Exe)
Extracted files:
138
AV detection:
10 of 39 (25.64%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 6'758 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
evasion vmprotect
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Executes dropped EXE
Modifies Windows Firewall
VMProtect packed file
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
25331b58a9338363fe6da5842e9144517a19c46e521208aea732a4c07b76d9c2
MD5 hash:
ba8f8c95665614ac307e245e5766c2ca
SHA1 hash:
cfad3119b4dece4db5a0f3cf347f104b59457fa4
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.
Web download
exe 25331b58a9338363fe6da5842e9144517a19c46e521208aea732a4c07b76d9c2
(this sample)
Delivery method
Distributed via web download
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