MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 afc91e7a837ed26029ee80c056ea98e686aab036eff83786c5b6ea0bb80b5967. 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: 14
| SHA256 hash: | afc91e7a837ed26029ee80c056ea98e686aab036eff83786c5b6ea0bb80b5967 |
|---|---|
| SHA3-384 hash: | bd6754acba82e3d6a8c7f542d5909766e87bb142ecfe4c0cfa8ac5e7eb2924dc0e3add9e7695e3967a24b889c2ce0fa7 |
| SHA1 hash: | 1b3fc97e0196a3293758f77edf372c781e1e2149 |
| MD5 hash: | dc161eeca7c04c7c1f6946120c32b276 |
| humanhash: | fourteen-finch-aspen-carbon |
| File name: | C1.exe |
| Download: | download sample |
| Signature | Blackmoon |
| File size: | 2'247'680 bytes |
| First seen: | 2024-11-21 09:30:10 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 56fe90248c9abd2efac79986b10bd425 (3 x Blackmoon) |
| ssdeep | 49152:rkDFbj+VTmnOjsf6vZy/Xmmsn2LzOoNNnQh8yDaH:rSKVTmnOjsaZy/WmsnGxz+taH |
| Threatray | 15 similar samples on MalwareBazaar |
| TLSH | T176A53397B12DFE31C462BA3993AF0C691F50EAD595DCF4F36361A94894C64C0EFA030A |
| TrID | 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 22.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 20.3% (.EXE) Win32 Executable (generic) (4504/4/1) 9.1% (.EXE) OS/2 Executable (generic) (2029/13) 9.0% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  Joker |
| Tags: | Blackmoon exe malware |
Intelligence
File Origin
# of uploads :
1
# of downloads :
407
Origin country :
GRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
C1.exe
Verdict:
Malicious activity
Analysis date:
2024-11-21 09:33:07 UTC
Tags:
blackmoon
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
96.5%
Tags:
blackmoon injection packed virus
Result
Verdict:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected upx
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Suspicious
Result
Threat name:
BlackMoon
Detection:
malicious
Classification:
rans.evad
Score:
92 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Detected unpacking (changes PE section rights)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected BlackMoon Ransomware
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Barys
Status:
Malicious
First seen:
2024-11-21 07:36:16 UTC
File Type:
PE (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
krbanker
Similar samples:
+ 5 additional samples on MalwareBazaar
Result
Malware family:
blackmoon
Score:
10/10
Tags:
family:blackmoon banker discovery trojan
Behaviour
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
Blackmoon family
Blackmoon, KrBanker
Detect Blackmoon payload
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
0f63d0cdd05e5308a25e9414136bbc2d1898ea3cfda9388d5af1796b47d40106
MD5 hash:
6206e7bd72ee6c7df5e2a13b19a05303
SHA1 hash:
88260d9da5e75ae2aa7d4a671de0e1807ebf006d
SH256 hash:
e6e9e172eb09df481adbf02c1e26e9e94cf828a3135993ed8d86050c553c66c7
MD5 hash:
bf09f0e34ce9a426b101acd361dda03c
SHA1 hash:
03c2bdba514161a16fe86efb6650cc58d700060d
SH256 hash:
b4f7ea3519e6ccd39aa9ede953a81671ad20e3420da8186ba476c5d900af4642
MD5 hash:
9aeef427af15e189f5e838383df2dd6f
SHA1 hash:
9838dfa2d3b6ff91a1f8bc82aaa1cb078bc89712
Detections:
BlackmoonBanker
MALWARE_Win_BlackMoon
SH256 hash:
afc91e7a837ed26029ee80c056ea98e686aab036eff83786c5b6ea0bb80b5967
MD5 hash:
dc161eeca7c04c7c1f6946120c32b276
SHA1 hash:
1b3fc97e0196a3293758f77edf372c781e1e2149
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
| Rule name: | UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser |
|---|---|
| Author: | malware-lu |
| Rule name: | UPXv20MarkusLaszloReiser |
|---|---|
| Author: | malware-lu |
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
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| MULTIMEDIA_API | Can Play Multimedia | WINMM.dll::timeGetTime |
| RAS_API | Uses Remote Access | RASAPI32.dll::RasHangUpA |
| WIN_BASE_API | Uses Win Base API | KERNEL32.DLL::LoadLibraryA |
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