MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3bae281a122628561deb145beffcb3b2c1b8ab51e0c96818ef7a1203738af5d4. 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
Blackmoon
Vendor detections: 10
| SHA256 hash: | 3bae281a122628561deb145beffcb3b2c1b8ab51e0c96818ef7a1203738af5d4 |
|---|---|
| SHA3-384 hash: | ee2e122b17481e011a3126b8316922c8347f85931ca6fdcf2f5d990744e31bfbaee5472713850b533794eb5dad4fed7c |
| SHA1 hash: | 242f3cce8400a77ed62c99fe6f56e1d8b7cfa5b4 |
| MD5 hash: | c76aecc1eb0b47fc261a80b9fc06fb75 |
| humanhash: | victor-papa-ten-helium |
| File name: | WsIR1.1(1).exe |
| Download: | download sample |
| Signature | Blackmoon |
| File size: | 864'256 bytes |
| First seen: | 2022-05-23 13:18:51 UTC |
| Last seen: | 2022-05-23 13:58:23 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4ffd26d581651ee9980129d50bc32409 (1 x Blackmoon) |
| ssdeep | 12288:RJ7VkgeC9saHPV0rVQLL1vVM8UyztaIJbuFmOOSKaBsX5:RJ7VVeC9DHdiaLJvRkmfSKaBsJ |
| Threatray | 167 similar samples on MalwareBazaar |
| TLSH | T105059F12B58280F7D615153005F66736EB3BFA460B24EBC39768DE695D331C1AA332DB |
| TrID | 31.5% (.EXE) InstallShield setup (43053/19/16) 22.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 12.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 9.5% (.SCR) Windows screen saver (13101/52/3) 7.7% (.EXE) Win64 Executable (generic) (10523/12/4) |
| File icon (PE): |  |
| dhash icon | a261bae8d2a896ca (39 x Blackmoon, 9 x Gh0stRAT, 3 x CobaltStrike) |
| Reporter |  obfusor |
| Tags: | Blackmoon exe Ransom Ransomware |
Intelligence
File Origin
# of uploads :
2
# of downloads :
415
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
WsIR1.1(1).exe
Verdict:
Malicious activity
Analysis date:
2022-05-22 07:21:15 UTC
Tags:
installer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Using the Windows Management Instrumentation requests
Creating a file
Enabling the 'hidden' option for recently created files
Changing a file
Reading critical registry keys
Modifying an executable file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Moving of the original file
Stealing user critical data
Encrypting user's files
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
MalwareBazaar
CursorPosition
CheckCmdLine
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
advpack.dll greyware keylogger rat 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.
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
rans.evad
Score:
60 / 100
Signature
Machine Learning detection for sample
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.Encoder
Status:
Malicious
First seen:
2022-05-21 19:49:51 UTC
File Type:
PE (Exe)
Extracted files:
50
AV detection:
27 of 41 (65.85%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 157 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
persistence
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Adds Run key to start application
Drops desktop.ini file(s)
Unpacked files
SH256 hash:
3bae281a122628561deb145beffcb3b2c1b8ab51e0c96818ef7a1203738af5d4
MD5 hash:
c76aecc1eb0b47fc261a80b9fc06fb75
SHA1 hash:
242f3cce8400a77ed62c99fe6f56e1d8b7cfa5b4
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.
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