MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 647f0959a8d2dda683e7f247068f8090dcd8958d255d36bcea55b4f09d493c06. 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: 15


Intelligence 15 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 647f0959a8d2dda683e7f247068f8090dcd8958d255d36bcea55b4f09d493c06
SHA3-384 hash: 201e8723bb97ddf2b7ce37ee046cb7008dd8dde76986ab46af91deb0ff8f8c311e1a8a1ba363c3e2727bc196ad9e11d1
SHA1 hash: efd1ae4cbdb4c296ad7afe0cd5331efef4dbf186
MD5 hash: 982c5dea6645d0d9978bb67f9c6ee16b
humanhash: florida-fix-video-beryllium
File name:647f0959a8d2dda683e7f247068f8090dcd8958d255d36bcea55b4f09d493c06.exe
Download: download sample
Signature Blackmoon
Create hunting rule
File size:1'247'232 bytes
First seen:2025-01-29 03:10:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8b8d435eaa42faea65f685d0c571af13 (1 x Blackmoon)
ssdeep 24576:y1sBu2M0mBZLbbW292UZkEvP92T7yTBQwflnF:y50m/LX2OMnuDF
TLSH T14B453388A4676591C087003A4BA937CEF60FFDFA2653951EC6BC63570D368AC8914AFD
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 BastianHein
Tags:Blackmoon exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
494
Origin country :
CL CL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
647f0959a8d2dda683e7f247068f8090dcd8958d255d36bcea55b4f09d493c06
Verdict:
Malicious activity
Analysis date:
2025-01-28 15:49:37 UTC
Tags:
blackmoon
Link:
https://app.any.run/tasks/ac7722d7-979b-4890-bcd4-5aac3016ec8a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.24143.11992.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6798fc8829ae628cf42a7499
Tags:
blackmoon injection packed virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
crypto microsoft_visual_cc overlay packed packed packer_detected upx
Link:
https://www.filescan.io/uploads/67999c4810cf6ef7c3833de2/reports/3cb55ec1-7c10-4587-8c01-d160b79f1ef4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/647f0959a8d2dda683e7f247068f8090dcd8958d255d36bcea55b4f09d493c06
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/786ccd1d-1e65-4403-80c8-10a92b9ca9f5
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1601970
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Detected unpacking (changes PE section rights)
Joe Sandbox ML detected suspicious sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/647f0959a8d2dda683e7f247068f8090dcd8958d255d36bcea55b4f09d493c06
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/647f0959a8d2dda683e7f247068f8090dcd8958d255d36bcea55b4f09d493c06/
Threat name:
Win32.Infostealer.BlackMoon
Create hunting rule
Status:
Malicious
First seen:
2025-01-28 15:49:30 UTC
File Type:
PE (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mr7qswni2lo2na7h6jdqnd4asdonrfmnevotnphkkw2pbhkjhqda._file
Verdict:
malicious
Label(s):
krbanker
Create hunting rule
Similar samples:
error
Blackmoon
Result
Malware family:
blackmoon
Create hunting rule
Score:
  10/10
Tags:
family:blackmoon banker discovery trojan
Link:
https://tria.ge/reports/250129-dpl46sskdq/
Behaviour
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
Blackmoon family
Blackmoon, KrBanker
Detect Blackmoon payload
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8851eeff-8f80-417b-8961-408f25c5e471
Unpacked files
SH256 hash:
0f63d0cdd05e5308a25e9414136bbc2d1898ea3cfda9388d5af1796b47d40106
MD5 hash:
6206e7bd72ee6c7df5e2a13b19a05303
SHA1 hash:
88260d9da5e75ae2aa7d4a671de0e1807ebf006d
Link:
https://www.unpac.me/results/a1673fb3-1947-4ade-8bfd-9711e0bac1f4/
SH256 hash:
06855e8157015027a3c7723db7b094ffb2e8fa89cd4d3657ff197fbb2559373e
MD5 hash:
634474b26a461281781056aed0b73f65
SHA1 hash:
cf6ee1cc0449101d51c6c478875c005c8394e499
Link:
https://www.unpac.me/results/a1673fb3-1947-4ade-8bfd-9711e0bac1f4/
SH256 hash:
e6e9e172eb09df481adbf02c1e26e9e94cf828a3135993ed8d86050c553c66c7
MD5 hash:
bf09f0e34ce9a426b101acd361dda03c
SHA1 hash:
03c2bdba514161a16fe86efb6650cc58d700060d
Link:
https://www.unpac.me/results/a1673fb3-1947-4ade-8bfd-9711e0bac1f4/
SH256 hash:
a565781a8426aa5487b73c6be7fad8fdc8d18cdb84081fbc702df0af958af1be
MD5 hash:
ffcb845c134de85880f4cc244a19dcc2
SHA1 hash:
2738d89fe589b4a854f46f5da826135ee80b8240
Detections:
BlackmoonBanker
Create hunting rule
MALWARE_Win_BlackMoon
Create hunting rule
Link:
https://www.unpac.me/results/a1673fb3-1947-4ade-8bfd-9711e0bac1f4/
SH256 hash:
647f0959a8d2dda683e7f247068f8090dcd8958d255d36bcea55b4f09d493c06
MD5 hash:
982c5dea6645d0d9978bb67f9c6ee16b
SHA1 hash:
efd1ae4cbdb4c296ad7afe0cd5331efef4dbf186
Link:
https://www.unpac.me/results/a1673fb3-1947-4ade-8bfd-9711e0bac1f4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
Link:
https://yomi.yoroi.company/submissions/647f0959a8d2dda683e7f247068f8090dcd8958d255d36bcea55b4f09d493c06

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:BlackMoon
Create hunting rule
Author:NDA0E
Description:Detects BlackMoon
Rule name:blackmoon_payload_v1
Create hunting rule
Author:RandomMalware
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:MALWARE_Win_BlackMoon
Create hunting rule
Author:ditekSHen
Description:Detects executables using BlackMoon RunTime
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Create hunting rule
Author:malware-lu
Rule name:Windows_Trojan_CobaltStrike_f0b627fc
Create hunting rule
Description:Rule for beacon reflective loader
Rule name:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Blackmoon

Executable exe 647f0959a8d2dda683e7f247068f8090dcd8958d255d36bcea55b4f09d493c06

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3303911/
  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
MULTIMEDIA_APICan Play MultimediaWINMM.dll::timeGetTime
RAS_APIUses Remote AccessRASAPI32.dll::RasHangUpA
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA

Comments