MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 27f03bcd5cf9f3252316c1aea335f56dd9909c53832707b9f56033d1da98a0a1. 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: 10
| SHA256 hash: | 27f03bcd5cf9f3252316c1aea335f56dd9909c53832707b9f56033d1da98a0a1 |
|---|---|
| SHA3-384 hash: | c3d4ced858e9d6672849cc19c0a1183d93cc46decbca8964ed20fcc9f6ed65cd58c886c42f9c02ccda1625f13b5a9de4 |
| SHA1 hash: | 4fece8f6b093bd2ca357ca0ef6a0b0ef82252ead |
| MD5 hash: | 7a3c047825bd8ab275ed90334619869f |
| humanhash: | gee-glucose-nineteen-don |
| File name: | 7a3c047825bd8ab275ed90334619869f |
| Download: | download sample |
| File size: | 1'854'464 bytes |
| First seen: | 2023-05-15 23:15:16 UTC |
| Last seen: | 2023-05-15 23:44:45 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 24576:RhC37BlQeNxnsPbeOpbTXU8GmH7HuSpnSCFxnQYBgPazizYtTzxpTj0v/JIr:C37BxPpU98CcEOexRQW |
| Threatray | 292 similar samples on MalwareBazaar |
| TLSH | T1508522721F88BEAACBBD0774F0A727051EB05DAB5104F3AAEEC450E3547AB94DC50879 |
| TrID | 56.5% (.EXE) Win64 Executable (generic) (10523/12/4) 11.0% (.ICL) Windows Icons Library (generic) (2059/9) 10.9% (.EXE) OS/2 Executable (generic) (2029/13) 10.7% (.EXE) Generic Win/DOS Executable (2002/3) 10.7% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  zbetcheckin |
| Tags: | 64 exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
253
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7a3c047825bd8ab275ed90334619869f
Verdict:
Malicious activity
Analysis date:
2023-05-15 23:17:09 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:
Malware
Maliciousness:
Behaviour
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware stealer
Verdict:
Malicious
Labled as:
Ursu.Generic
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:
n/a
Detection:
malicious
Classification:
evad
Score:
88 / 100
Signature
.NET source code contains potential unpacker
Encrypted powershell cmdline option found
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Heracles
Status:
Malicious
First seen:
2023-05-15 23:16:08 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
6
AV detection:
14 of 21 (66.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 282 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Checks computer location settings
Unpacked files
SH256 hash:
27f03bcd5cf9f3252316c1aea335f56dd9909c53832707b9f56033d1da98a0a1
MD5 hash:
7a3c047825bd8ab275ed90334619869f
SHA1 hash:
4fece8f6b093bd2ca357ca0ef6a0b0ef82252ead
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | adonunix2 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | AD on UNIX |
| Rule name: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 27f03bcd5cf9f3252316c1aea335f56dd9909c53832707b9f56033d1da98a0a1
(this sample)
Delivery method
Distributed via web download
Comments
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