MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cf35dee450f97c6292a678eec6cec2c682abe638925be45ab06d865bbc5a1bb. 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


Formbook


Vendor detections: 13


Intelligence 13 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cf35dee450f97c6292a678eec6cec2c682abe638925be45ab06d865bbc5a1bb
SHA3-384 hash: 06a1d80503ecf962b3afe296d5fce93212502e794f252a49b916d684e62306ad7f6e4c461d40e6b5123ea03577cdf6cd
SHA1 hash: 9a736efed39443d2615280239748a9db60491c6f
MD5 hash: 7845e18bd435dac2db3e03456a513471
humanhash: grey-oxygen-six-lactose
File name:PI.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:766'976 bytes
First seen:2023-06-09 07:40:07 UTC
Last seen:2023-06-09 07:47:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Ag+J/M+Jhewx/NscEQ+vgXK1HsaPC+77jzk/+Ls59f20uPvqr/JEOmo/D+T6dQ4S:i/thewlqB6pbcC+I5920UvqDx/Da4G9R
Threatray 2'378 similar samples on MalwareBazaar
TLSH T1ABF4125C32674A0FC05A3FBC0C012632D3FA6A41B063D7DB9FA76CADDD65A9029851DB
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon f0d4d4c4c4c4c4f0 (13 x AgentTesla, 10 x Formbook, 4 x Loki)
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
259
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PI.exe
Verdict:
No threats detected
Analysis date:
2023-06-09 07:42:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6555598f-e755-4833-8391-abf53eef6f64

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/397286/
Detection(s):
SecuriteInfo.com.Trojan.Generic.33899268.26017.30951.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6482d78f16ef507f21420328/reports/0c6319e2-d9f5-43f4-b032-34dc002698e0/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/0cf35dee450f97c6292a678eec6cec2c682abe638925be45ab06d865bbc5a1bb
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9d5db1fa-fa75-4c72-8410-bfcaffa53d3d
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1251743
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0cf35dee450f97c6292a678eec6cec2c682abe638925be45ab06d865bbc5a1bb/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-06-06 05:57:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=btzv33sfb6l4mkjkm6hoy3hmfrucvptdres34rnla3mglo6fug5q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
19b7214fa574ae296ae0494841dbd55d213c422c8872867e1be8969bb6d0e812
Formbook
2df55ec2cbfe5ba2ddfd9a597a1c2dcfe3c91f211ba611180c97443773f79732
Formbook
34a8585e0643993caaaa6c3fcd9933354087422062d3c887dada1d65b570bfb3
Formbook
4c3bf7999d35b0d04557e6887c768432fc819560b012a82ad029d8da1bb2af87
Formbook
7ea834dea804921e3ae405125d386dd37a5e8fbb5c435090beec025f5c56ac31
Formbook
a022bc0ad88cce0b7ef8c68c7602003ff4150006503291b7ead2119ebdecb36d
Formbook
c88bd050908fab9335adb9750835b3dd14ed46d185e69490182c5a8e327e41db
Formbook
eed6daf044779a9e7258ef8e0a4d35b5d174fe4c38678efd4d28d1d15a500541
Formbook
+ 2'368 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/230609-jh4crscc2w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
4f39154f9d8ef46ec3c7c3d6f8b7c030d6fc1476c779f768b2d3ce396863e1d4
MD5 hash:
334fc97cf2eb1b3afdd0ec7bb780822f
SHA1 hash:
0a89465f4626262f59d7ea5d34eb8766524fa4e9
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/c2cd1260-864f-4d00-b7a9-d6bcba6c9329/
Parent samples :
7ea834dea804921e3ae405125d386dd37a5e8fbb5c435090beec025f5c56ac31
19b7214fa574ae296ae0494841dbd55d213c422c8872867e1be8969bb6d0e812
eed6daf044779a9e7258ef8e0a4d35b5d174fe4c38678efd4d28d1d15a500541
0cf35dee450f97c6292a678eec6cec2c682abe638925be45ab06d865bbc5a1bb
fae382236e9fdef35faef2dfe2c8f604917de1507900341fe50391abf56d1eb8
13c73dff53867a75126ec548cad96b47a82f412dfc347b7b68c97fbbdb33d818
f25beb74b5cbaeaf3ed9497d7c29d276fdf449f7c634dda71b72f2d9b5483f37
d2b52bb53b70d2c91072c917fec7a81ab9de2384eafd1abe8c66e85f5b3e85ca
f3053c7e048f3a0446a3a5b005a73173720e037f7372c4dad57955b23c42d3f0
7c34a775e0bf30bcd2983db83edc98a9d4f0eace683ab77ae3d03173461c76ac
2946528b4254f25d435788aa8d8f565624898943dc6861aad8f732dcbb4f1051
45dec1fc7a43e44be22a5bc161baaff3a7573562b1574246e5c59235620d715e
276a229b8dc54203f9009eb1d2f50d391e16ed1831463687627fe89174a4ef9a
SH256 hash:
bcdf6407de5f7a6c9e2a5cd8d5d05acc08739585c4fc626c4e4cc1dec995d462
MD5 hash:
ca7c7722dd3923ddd9cf6d411d0a970a
SHA1 hash:
bed4d764bccfb3be1389eb735bc91c7685757cdc
Link:
https://www.unpac.me/results/c2cd1260-864f-4d00-b7a9-d6bcba6c9329/
SH256 hash:
4c0d9dd123c9172db757eca8765f52422e4b63ef4a82b9c2ae6fb2c73300a33c
MD5 hash:
7a89feef90850e205b5b06ca95c488d2
SHA1 hash:
b8c7bd7ff234ca12e910df0feec2225e7f762cc7
Link:
https://www.unpac.me/results/c2cd1260-864f-4d00-b7a9-d6bcba6c9329/
SH256 hash:
9f7388193b340da1e3c40072a9e00f64ac7379cd90ff1f1a1581ef32393d6973
MD5 hash:
8ea629ab6f57f45f9b646a9d92e95af5
SHA1 hash:
6ce089d96d5b8d222d41b5e5765179474c6cadf0
Link:
https://www.unpac.me/results/c2cd1260-864f-4d00-b7a9-d6bcba6c9329/
SH256 hash:
9d62bdad9c9886d92a258a8546625bac54bfe4e1b979934c859b89224ea6f18d
MD5 hash:
5362c087a44fbc1751acd7ae19c6b6f2
SHA1 hash:
48715f0dfeea15d4313d3d257e39e2b65390bab7
Link:
https://www.unpac.me/results/c2cd1260-864f-4d00-b7a9-d6bcba6c9329/
SH256 hash:
d6a104f362797984fae0656ca94510b6a0ec68331fe8eb92f006d9c408974116
MD5 hash:
31bd1242e6dc5d37156895742e1e466d
SHA1 hash:
0a2e2697de7b91d64bb6d296200cde585a9f7eaa
Link:
https://www.unpac.me/results/c2cd1260-864f-4d00-b7a9-d6bcba6c9329/
SH256 hash:
0cf35dee450f97c6292a678eec6cec2c682abe638925be45ab06d865bbc5a1bb
MD5 hash:
7845e18bd435dac2db3e03456a513471
SHA1 hash:
9a736efed39443d2615280239748a9db60491c6f
Link:
https://www.unpac.me/results/c2cd1260-864f-4d00-b7a9-d6bcba6c9329/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0cf35dee450f/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/0cf35dee450f97c6292a678eec6cec2c682abe638925be45ab06d865bbc5a1bb

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

File information

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

Malspam

Formbook

rar 055df87ee17bc10f89a3ce80d670eaad3d3c747648d9aa95aa73c7165e9ceeb2

Formbook

Executable exe 0cf35dee450f97c6292a678eec6cec2c682abe638925be45ab06d865bbc5a1bb

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 055df87ee17bc10f89a3ce80d670eaad3d3c747648d9aa95aa73c7165e9ceeb2
  
Dropped by
SHA256 80df8150fb414c44f27cc49eb0ed877a5ec6cba977d2492736b60a88857a0f5e
Cape
Cape
https://www.capesandbox.com/analysis/397286/
  
Dropped by
MD5 d9d1ad56f27d9857961fe2d9c3232709
  
Dropped by
MD5 ff238e6d8204a078d28ab3c66aa1f156

Comments