MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a9ed12c03ce93c32945020a180464af9589be469a9193160f6eb7b45e4ede04. 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


Pitou


Vendor detections: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a9ed12c03ce93c32945020a180464af9589be469a9193160f6eb7b45e4ede04
SHA3-384 hash: 6f055ee91968c877a48b7e5b717d79cad38d42c66c22dd13c1085f48230976636de5c3d90145fee9dfc7bfc122dd737b
SHA1 hash: 0459050ba9951f90258b614a578acac4938dd126
MD5 hash: b7f84c0bd92850a240443e20d6a50a5d
humanhash: mountain-princess-jig-oscar
File name:b7f84c0bd92850a240443e20d6a50a5d.exe
Download: download sample
Signature Pitou
Create hunting rule
File size:535'552 bytes
First seen:2023-11-12 09:10:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 790940ca85ea46614d5b25d37dfe4c52 (2 x Smoke Loader, 1 x Pitou)
ssdeep 12288:Vd/oEk4weMYKH1D4FPOmVXNS70rEKNcCUzyZ6oISgICHQDRJ:PeE2BS5/DUOZ6oI1fwDP
Threatray 77 similar samples on MalwareBazaar
TLSH T14EB4D00392E13DD6F6264B739F2FC5ECB60EF6509E59BF6422188A1F11710B2D267722
TrID 45.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.4% (.EXE) Win64 Executable (generic) (10523/12/4)
9.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.6% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 020204090a283000 (1 x Pitou)
Reporter abuse_ch
Tags:exe Pitou

Intelligence

File Origin
# of uploads :
1
# of downloads :
315
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Rewriting of the hard drive's master boot record
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
diskwriter greyware packed
Link:
https://www.filescan.io/uploads/655096a92546bd423f170dc8/reports/488073b3-0239-4dba-9c11-d71ef5775838/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/6a9ed12c03ce93c32945020a180464af9589be469a9193160f6eb7b45e4ede04
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/21e62c87-d8c0-43a1-9e99-531d91b9e543
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1341290
Signature
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6a9ed12c03ce93c32945020a180464af9589be469a9193160f6eb7b45e4ede04
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a9ed12c03ce93c32945020a180464af9589be469a9193160f6eb7b45e4ede04/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-11-12 09:11:05 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nkpncladz2j4gkkfaifbqbdev6kytpsgtkizgfqpn233ixso3yca._file
Verdict:
malicious
Similar samples:
0492bb7752122b4c35a9d914b96318401ec1c187739aea0231ea54e7cbeebc76
Pitou
0c8fcb4201e67579906b7a3512f0f093297231ecad2b949a7b41d377f22b5d56
Pitou
17745cf313048c8618b348f3ed48abf6dc440e956a33ffdb252e53d6c05062a4
Pitou
22618620d54f8dc9541881741fc04042aea9d77c4ff38b84682b50a41a4a2371
Pitou
375f623741fe071117c32d8e027f9a705ab54586b12ee5504a56d2205e95b38c
Pitou
46a218a16190914c66dbcdf1a8c0d35aa3d0bc246b6cf16075567c85340bd33f
Pitou
6c3faa9c54a7d44226623afee69d63114957699330dd576092965999550dd19d
Pitou
c98b767c0ceb5c2bc05e873a06f0f264d8f7e42fd51c475e8595514d8b81f09f
Pitou
+ 67 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
bootkit persistence
Link:
https://tria.ge/reports/231112-k5la5sdg7x/
Behaviour
Suspicious use of AdjustPrivilegeToken
Writes to the Master Boot Record (MBR)
Unpacked files
SH256 hash:
34214083ce60696dc171d58c3152856c1a0eb661a4741e22a340bdd52258b130
MD5 hash:
a88a0c4d6e13fae0fe18355522632341
SHA1 hash:
7efeee839a564461fdafc79a3c22d490137a6ef7
Detections:
win_pitou_auto
Create hunting rule
Link:
https://www.unpac.me/results/3cd6110b-8440-481d-9d75-f99edc70d176/
Parent samples :
6c3faa9c54a7d44226623afee69d63114957699330dd576092965999550dd19d
f5ab502850f557c78d1ad09eb855a47ff25ce8aa00e8d67b4144a88228ebca3c
8a4eddeda8fecb5a816a28f0760ee4d0d8bf23edbda384a5913d631d676c7438
6a9ed12c03ce93c32945020a180464af9589be469a9193160f6eb7b45e4ede04
e92de9eadeef273bd294c6eceb92f750768766a79c215843e948f37b95bb6723
b565fe1734ee581763ff75a4e26f262d8268333f675d0a5bc2681950bc4ff6cc
66e164f2a4ea3b37586ceb2d699aa89e8a9475e9cd25c51476fd0a7d307df76a
SH256 hash:
6a9ed12c03ce93c32945020a180464af9589be469a9193160f6eb7b45e4ede04
MD5 hash:
b7f84c0bd92850a240443e20d6a50a5d
SHA1 hash:
0459050ba9951f90258b614a578acac4938dd126
Link:
https://www.unpac.me/results/3cd6110b-8440-481d-9d75-f99edc70d176/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6a9ed12c03ce/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/6a9ed12c03ce93c32945020a180464af9589be469a9193160f6eb7b45e4ede04

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

Pitou

Executable exe 6a9ed12c03ce93c32945020a180464af9589be469a9193160f6eb7b45e4ede04

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2628134/
  
Delivery method
Distributed via web download

Comments