MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d3c81a903ed9eaf826bd8a5a72e4632532416f245bdf7b7166821486f3110a5. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments

SHA256 hash: 3d3c81a903ed9eaf826bd8a5a72e4632532416f245bdf7b7166821486f3110a5
SHA3-384 hash: 22b7b2f98ec21c03e56f049a371fb458c9d8b058bf913a06b9a6b6eb05d014d471f99f3ecf5ad8b8069c83b2fc6c585e
SHA1 hash: bf3e6fdccbbe58fbeffda38cf81dc49573688fa2
MD5 hash: ba9a3a35675acea09f5e326972d1a013
humanhash: winner-jersey-comet-yankee
File name:CODM.exe
Download: download sample
Signature Blackmoon
File size:687'616 bytes
First seen:2024-11-19 07:56:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3c06e82d82dae13ecf3234b7d4d4a883 (2 x Blackmoon)
ssdeep 12288:+aGRp/qOvoU+D0/eZf5eaoPdHXnIrkJQ/pWxWQzD/4cVPfVFXW6HybBoS:2qOvoU+oef5124AJU0WQ93yoi
TLSH T16DE4230F51CA0620F7DD37BAD00F222B7BBABE39D95269207ED67528F790168CDD6061
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 :
435
Origin country :
GR GR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CODM.exe
Verdict:
Malicious activity
Analysis date:
2024-11-19 07:59:30 UTC
Tags:
blackmoon

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Result
Threat name:
BlackMoon
Detection:
malicious
Classification:
rans.evad
Score:
96 / 100
Signature
AI detected suspicious sample
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:
Threat name:
Win32.Infostealer.BlackMoon
Status:
Malicious
First seen:
2024-11-19 07:57:04 UTC
File Type:
PE (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
krbanker
Similar samples:
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:
274d242d2e12add0549e1354bd01211de67ed7d2ff1045cf8fa25061bfc3e77f
MD5 hash:
d8749391da71d67899f4ec263057c1b8
SHA1 hash:
4e6d3e4deede9e44ce259c219d8d81deddfbf870
Detections:
BlackmoonBanker MALWARE_Win_BlackMoon
SH256 hash:
3d3c81a903ed9eaf826bd8a5a72e4632532416f245bdf7b7166821486f3110a5
MD5 hash:
ba9a3a35675acea09f5e326972d1a013
SHA1 hash:
bf3e6fdccbbe58fbeffda38cf81dc49573688fa2
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: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.

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
RAS_APIUses Remote AccessRASAPI32.dll::RasHangUpA
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA

Comments