MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c1dbb6983c9905b536bcb3c9c7b0e6f23b3b55d280557a08357f6c3cfacb51f. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c1dbb6983c9905b536bcb3c9c7b0e6f23b3b55d280557a08357f6c3cfacb51f
SHA3-384 hash: e65638d3da6c6a265f5180db6ca823fb47d6f208af280f103a3004bd952fb30224d4d68e726c18f559ae39eb976c332a
SHA1 hash: 7cb1a69f2d448a9b49afc769795895b985f483a4
MD5 hash: 90af861008fc7cc2f1e8c7725e3a6fd9
humanhash: seven-floor-ohio-cola
File name:90af861008fc7cc2f1e8c7725e3a6fd9.exe
Download: download sample
File size:543'232 bytes
First seen:2021-10-31 06:41:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c0df013463ae9c6441312a1218343a59 (12 x RaccoonStealer, 2 x RedLineStealer, 1 x Smoke Loader)
ssdeep 12288:5hdRm77DXoSo3iqkKL3eez3XVfbPQrz/U9+94hZalG907QZVWr3a7u9unn:5gboSo3iZ03lVfbPQ7U9+Iag907QKrBO
Threatray 50 similar samples on MalwareBazaar
TLSH T14BC401383599C431C4A756304871BA625679FC312B33D29B3758222DAD70FAD0BF67AE
File icon (PE):PE icon
dhash icon fcfcb4d4d4d4d8c0 (70 x RedLineStealer, 59 x RaccoonStealer, 24 x Smoke Loader)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
146
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
90af861008fc7cc2f1e8c7725e3a6fd9.exe
Verdict:
Malicious activity
Analysis date:
2021-10-31 06:50:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/16d3f557-6815-462c-84f5-68cfc24a2872

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Rewriting of the hard drive's master boot record
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.
Malware family:
Pitou
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d3e5c555-3bb7-4dba-b846-9b3205bc98a3
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/879911
Signature
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found detection on Joe Sandbox Cloud Basic with higher score
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8c1dbb6983c9905b536bcb3c9c7b0e6f23b3b55d280557a08357f6c3cfacb51f/
Threat name:
Win32.Trojan.DiskWriter
Create hunting rule
Status:
Malicious
First seen:
2021-10-30 12:36:28 UTC
AV detection:
22 of 44 (50.00%)
Threat level:
  5/5
Verdict:
malicious
Similar samples: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 40 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
bootkit persistence
Link:
https://tria.ge/reports/211031-hgcmzscdel/
Behaviour
Writes to the Master Boot Record (MBR)
Unpacked files
SH256 hash:
34214083ce60696dc171d58c3152856c1a0eb661a4741e22a340bdd52258b130
MD5 hash:
a88a0c4d6e13fae0fe18355522632341
SHA1 hash:
7efeee839a564461fdafc79a3c22d490137a6ef7
Link:
https://www.unpac.me/results/8bc98b29-e6dc-43ce-b443-448796f0987f/
Parent samples :
6c3faa9c54a7d44226623afee69d63114957699330dd576092965999550dd19d
f5ab502850f557c78d1ad09eb855a47ff25ce8aa00e8d67b4144a88228ebca3c
8a4eddeda8fecb5a816a28f0760ee4d0d8bf23edbda384a5913d631d676c7438
6a9ed12c03ce93c32945020a180464af9589be469a9193160f6eb7b45e4ede04
e92de9eadeef273bd294c6eceb92f750768766a79c215843e948f37b95bb6723
b565fe1734ee581763ff75a4e26f262d8268333f675d0a5bc2681950bc4ff6cc
66e164f2a4ea3b37586ceb2d699aa89e8a9475e9cd25c51476fd0a7d307df76a
SH256 hash:
8c1dbb6983c9905b536bcb3c9c7b0e6f23b3b55d280557a08357f6c3cfacb51f
MD5 hash:
90af861008fc7cc2f1e8c7725e3a6fd9
SHA1 hash:
7cb1a69f2d448a9b49afc769795895b985f483a4
Link:
https://www.unpac.me/results/8bc98b29-e6dc-43ce-b443-448796f0987f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8c1dbb6983c9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8c1dbb6983c9905b536bcb3c9c7b0e6f23b3b55d280557a08357f6c3cfacb51f

File information

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

Comments