MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7f6453437b84cd7518a1e628565a13f76bf09aa376eab94224fc269e3ef804a5. 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
BlackGuard
Vendor detections: 8
| SHA256 hash: | 7f6453437b84cd7518a1e628565a13f76bf09aa376eab94224fc269e3ef804a5 |
|---|---|
| SHA3-384 hash: | aa9d30534910c83bab1bdbedf629fe8bc2615b59c544c779f92a85bfd465ed3389c0f725331dd0942464496cecd34eb2 |
| SHA1 hash: | 056a3fbe0a88a39348e8b99f0cffb3c6e63b5655 |
| MD5 hash: | 296fd972f13fe3f371d16ff2430a3e81 |
| humanhash: | four-november-sierra-april |
| File name: | file |
| Download: | download sample |
| Signature | BlackGuard |
| File size: | 3'661'312 bytes |
| First seen: | 2023-06-06 13:48:07 UTC |
| Last seen: | 2023-06-06 14:34:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 98304:46UJZSh7kjoRtHOrpMsgD+TPzxpCQcYOi:pwQh7kjoihFTZOi |
| Threatray | 6 similar samples on MalwareBazaar |
| TLSH | T177063355A98690D4C4FE96394B778BF51B5E4E0374E6C24E33D4BB26C8BC084F9293A3 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | 011d45253929e1c6 (4 x BlackGuard, 2 x CoinMiner, 1 x RedLineStealer) |
| Reporter |  jstrosch |
| Tags: | .NET BlackGuard exe MSIL |
Intelligence
File Origin
# of uploads :
2
# of downloads :
331
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2023-06-06 13:54:01 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
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
overlay packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Verdict:
UNKNOWN
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:
BlackGuard
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected BlackGuard
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Generic
Status:
Suspicious
First seen:
2023-06-05 11:47:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
14 of 24 (58.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
766db9405ae6e4afcc8bf01c974d0a2968b72a1bfbcb5df42289567ff174d18f
MD5 hash:
efac143dca0a72ae179b7785c15af0fa
SHA1 hash:
72267bb619feca88849608eacdf412a9d87a6d81
SH256 hash:
7f6453437b84cd7518a1e628565a13f76bf09aa376eab94224fc269e3ef804a5
MD5 hash:
296fd972f13fe3f371d16ff2430a3e81
SHA1 hash:
056a3fbe0a88a39348e8b99f0cffb3c6e63b5655
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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: | 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
Delivery method
Distributed via web download
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