MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c1f6a504cb3e18cf89cfd2e9ef1b2c24f6b87e23ac66ab26d3786bb363e2e9e. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c1f6a504cb3e18cf89cfd2e9ef1b2c24f6b87e23ac66ab26d3786bb363e2e9e
SHA3-384 hash: 5d4e49ff3ffe75d3b2a4d527a63f3037459494c9fd4661c608b88f85ca19c0ea06c609cde429b28837251a52e0f460ec
SHA1 hash: e48553919d40d953b7e4c98abce999bc8f2ced51
MD5 hash: 14cadcc54906e374d407e8abfd758141
humanhash: tennessee-oscar-ink-three
File name:PO780.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:669'696 bytes
First seen:2023-07-19 12:53:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:UIPYPfY7zJmysSiCXGz4jiyQ6F6wYfePpy30qrAaL/DhdjnsHomv4XIIE:tPYPgJ3uv6FPYsqrAajfjnPmwXIZ
Threatray 3'387 similar samples on MalwareBazaar
TLSH T153E4120029688723C7B4C7F95324A34463BA9F9D3552F12D9FEBECCA7266F052A50D1B
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)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
287
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO780.exe
Verdict:
Suspicious activity
Analysis date:
2023-07-19 13:02:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ca27fb3f-1091-4a81-b5d9-8fa40586d221

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/424884/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.31791.21615.15340.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64b7dced46e64860de106444/reports/8084de1f-c8d9-4964-84dc-b1d29ea46bf3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/6c1f6a504cb3e18cf89cfd2e9ef1b2c24f6b87e23ac66ab26d3786bb363e2e9e
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/4cc31ed3-2a32-4940-89fa-413438b0d7d3
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1275961
Signature
Injects a PE file into a foreign processes
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/6c1f6a504cb3e18cf89cfd2e9ef1b2c24f6b87e23ac66ab26d3786bb363e2e9e/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-19 11:21:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nqpwuucmwpqyz6e47uxj54nsyjhwxb7chldgvmtng6dlwnr6f2pa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
19427b9f9fffb7a1518d34f453ea37aefc298b157c8f15a4f1ddd8ca0df00eda
Formbook
7ff09715ea3fa12705da00d500b72329217b7d82cae0c59aefa0ebbf3724a36d
Formbook
8bb4dbfeb12ea6c27f6a4bf9ba8188cc231208519e0d7c42bb48c1d75062c76d
Formbook
8e8dd0e9d0adac40a526531b51e77cd939d0d15f7d93fc6394d58d503b8ef8de
Formbook
9dea27ca0e29fd1b414242802ccc3801451b183af6a753bcc83d84bb0827b08d
Formbook
c76519bac4cff0206fbdd13fd4f016b7d7fe3607fd0c4b25dde7155765a9b2ae
Formbook
d13d4b6f1f4dc4f66b7a93d72eba7dd5051164277a40e3776a70298ac7cd54dd
Formbook
fabfc52b4f6d55fee942c164fed13e4d2b2654cafeff471a52e13c31384c19ce
Formbook
fed0556f87884c7d40eadd3e2f22d432da0b5854edda4404a936f5b66e00b534
Formbook
+ 3'377 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230719-p48ghaff9y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
62bab32d7b538d8cc349c517df2686e3e7d245d9d3c69f6a0694f528f51c0db3
MD5 hash:
94e2e2b0d7ef39d0ce9296beb009a86d
SHA1 hash:
de83323cf051059348ce1591d45ab6ef8829a0be
Detections:
XLoader
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/1083bd5d-1623-4a59-aeab-a5912c5e9c93/
Parent samples :
19427b9f9fffb7a1518d34f453ea37aefc298b157c8f15a4f1ddd8ca0df00eda
6c1f6a504cb3e18cf89cfd2e9ef1b2c24f6b87e23ac66ab26d3786bb363e2e9e
SH256 hash:
8ffd5e196aeab8c63166a7df6c664d680bb5084725887786641dfee2f3b8e1a8
MD5 hash:
079693d4675ed68b3dcab62298671662
SHA1 hash:
1590e1ddb774bc7e0b6d2b3ff1c0bee2005d1f1a
Link:
https://www.unpac.me/results/1083bd5d-1623-4a59-aeab-a5912c5e9c93/
SH256 hash:
45b5a61e4a8f4025d3e94f407c0e84a2cde427a918f2a5446278e22117da1d4c
MD5 hash:
ca775551666be768a9241f43eec98b87
SHA1 hash:
fbbd937067a24c48ee5274d3fa2881a991e64f3c
Link:
https://www.unpac.me/results/1083bd5d-1623-4a59-aeab-a5912c5e9c93/
SH256 hash:
4d5a8200d0c7378760bc0f8e35eb5fc803e875ada2d74bdf8021a3fa7b824bcc
MD5 hash:
6ae50def8b9227f59d09e604d56ea338
SHA1 hash:
bdb83c859d6894c876ce0a25df3cf82e61bfd6e4
Link:
https://www.unpac.me/results/1083bd5d-1623-4a59-aeab-a5912c5e9c93/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/1083bd5d-1623-4a59-aeab-a5912c5e9c93/
SH256 hash:
6c1f6a504cb3e18cf89cfd2e9ef1b2c24f6b87e23ac66ab26d3786bb363e2e9e
MD5 hash:
14cadcc54906e374d407e8abfd758141
SHA1 hash:
e48553919d40d953b7e4c98abce999bc8f2ced51
Link:
https://www.unpac.me/results/1083bd5d-1623-4a59-aeab-a5912c5e9c93/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6c1f6a504cb3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6c1f6a504cb3e18cf89cfd2e9ef1b2c24f6b87e23ac66ab26d3786bb363e2e9e

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe 6c1f6a504cb3e18cf89cfd2e9ef1b2c24f6b87e23ac66ab26d3786bb363e2e9e

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/424884/

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