MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8371116d95aa209dd33ab56ef48b991b23c0882d04efe59bee73039077565197. 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: 8371116d95aa209dd33ab56ef48b991b23c0882d04efe59bee73039077565197
SHA3-384 hash: 1f8e124dad7b748b22469f83e531a42d029ee988d7e1c815ec5caa0d1a9f4c6d6773c900e57bd37ee8c952e220851ed7
SHA1 hash: c7d70a0a745a0618b00eb4ffe6f15a0e32beb87f
MD5 hash: 7efeff7e5f25b22273eab9e0dbb54171
humanhash: aspen-south-stairway-utah
File name:4TH HIRE SOA.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:619'520 bytes
First seen:2023-05-02 20:47:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:SX0fr9PKoj4HyPG0fiJyfuqwhNKlUR5Sgw98EcXeN:Pfr9SfWoEwhMCLEcs
Threatray 2'799 similar samples on MalwareBazaar
TLSH T1BBD4CF1A21A9CF1BFD7A9BF15574FF8063F0B07765E4D1242FAA21C6D9AAF000E4851B
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 Anonymous
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
285
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4TH HIRE SOA.exe
Verdict:
Suspicious activity
Analysis date:
2023-05-02 20:49:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8d25a37a-31b7-4cd5-8a42-57371c380c19

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/386161/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64517703edfde86c7981608a/reports/ff0d3361-40de-4ae9-8326-3eacd09e32c6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8371116d95aa209dd33ab56ef48b991b23c0882d04efe59bee73039077565197
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/4faeb7e5-25c4-4806-baf3-3caa743c1959
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1224990
Signature
.NET source code contains potential unpacker
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/8371116d95aa209dd33ab56ef48b991b23c0882d04efe59bee73039077565197/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-02 06:09:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qnyrc3mvviqj3uz2wvxpjc4zdmr4bcbnatx6lg7oombza52wkglq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
1c5cc71cd847d8a2679ec629b631b4d7e1082e7126022ab26ff015298d93a61e
Formbook
1ecc2a4139ce825a85a02bef3426dbcb6a37cc2577dd665fe7c41a73fdd58370
Formbook
234d425a3c85a27252fa477d05a387a30a6e248f1ea17b2e7fcaac13cb9c8db3
Formbook
4dce4459e53e569a20c892efadb0424a4698bf5f67d16e7b73668dc2e172663e
Formbook
54ce28992dff46801741011c4bc6f2f893dd21cb5cabe7d59214e584279a7fda
Formbook
aa3e87c3886fe443df71b65dc484b40811a253f1ac642a70c59653912a8a467f
Formbook
ba852b38002916eb89dd9ada1f1ff78c308b433732b1600813789f5707ab6d62
Formbook
cc6eac2e2359b08c5e5c37cafac26d252ca8f22992168fbf5c70a5471ed86ad6
Formbook
cf6a0127f90f8d0155b5b822830bbe5f0b1966e74f805b4c1814af34df750748
Formbook
dd344c32dd59a635e9ebfec3a33f2242178c82498769b995d7fb1c47a34882c8
Formbook
+ 2'789 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230502-zlerksce34/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
4e094307bb65daff99f7ebef8de4a3088e9a64cb6ce807da025e8cb6cdb62b82
MD5 hash:
0d6792f61c5ce7b70e845e5ca3053976
SHA1 hash:
590a677f0afdc16240e0708e19f6c1854febbdd7
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/287e2ba5-a277-4b9a-ae6b-707d3bd2fc5f/
Parent samples :
167cc7f70f2d0e79c1b1eff6d9c483f9c2c8fcaab0e44d6245d89e997831ca12
8371116d95aa209dd33ab56ef48b991b23c0882d04efe59bee73039077565197
2c41ec55217c805b8a73085daa06089d01cd601d1bc16a0099be113222e0446b
6747898e3bae69a097470821aa442f963c95c377daf15cec63f893d28f334cf4
69087db34f2934a2bc582a76273d4f3d75e15fda3e900a56e8f89bcc04c8040e
030026bf6983702ec4865754d69d48af120bf0dea165ef7ef22428422412fff4
1f3e2e4828e5254eb321e357600476932a047e8f1083ce39d4f2f919b25314b0
f1c78b2121d019681e884190c1968c1fbdd4d38d42933c2e6c0aefd4daa3f6a7
2bfe16100af653d012b5b833cf2ed6431ae1ca9660fab081679f92da34fb5f57
c955c4f58223f8e72a6f1d7f7e0090fdb849996784f225c38fa427709e1272dd
SH256 hash:
43c8579f16cc456e55b7d7d6cb23ed21175b45875755b8eae0ff777e871c1700
MD5 hash:
7944d6199d4993a886d7d37f3d0eacba
SHA1 hash:
70a9b695fedc4c173e4f4b64ee939da09326ef52
Link:
https://www.unpac.me/results/287e2ba5-a277-4b9a-ae6b-707d3bd2fc5f/
SH256 hash:
7489ffd48fc63ee7d3e93b00d782be29cd97f1346ef81c194074172cb481fe48
MD5 hash:
d2f81628f9a438ef15868ca020c8ae08
SHA1 hash:
a552efaf2a654014da7ae5f6d0d29fcabfc176de
Link:
https://www.unpac.me/results/287e2ba5-a277-4b9a-ae6b-707d3bd2fc5f/
SH256 hash:
c8808b69b0f4d52c253e35b001da94086786b34162fd51daa3f17eda94bac7f0
MD5 hash:
da56041df789c24cb2a36a364431f766
SHA1 hash:
876e6c579d1092a76ce90c500c43af0cf11724a4
Link:
https://www.unpac.me/results/287e2ba5-a277-4b9a-ae6b-707d3bd2fc5f/
SH256 hash:
b8f03219a0f3bdbdd30fc94fa222ca8fa841fadcebbc427cef3b0fad756051f4
MD5 hash:
e452dd14dcd56d87e073eb5db138f81e
SHA1 hash:
448f284ee65172a3e7fc75a0bf4a9e7f8430f920
Link:
https://www.unpac.me/results/287e2ba5-a277-4b9a-ae6b-707d3bd2fc5f/
SH256 hash:
8362a107d309eb065d84b5780573c9fd37827ff8f975eaa758b6cec1091172fc
MD5 hash:
c23099f8f63823b69870bfbf7749ecef
SHA1 hash:
2651b69408237d6854e68fc610ea8bb12acae4fd
Link:
https://www.unpac.me/results/287e2ba5-a277-4b9a-ae6b-707d3bd2fc5f/
SH256 hash:
8371116d95aa209dd33ab56ef48b991b23c0882d04efe59bee73039077565197
MD5 hash:
7efeff7e5f25b22273eab9e0dbb54171
SHA1 hash:
c7d70a0a745a0618b00eb4ffe6f15a0e32beb87f
Link:
https://www.unpac.me/results/287e2ba5-a277-4b9a-ae6b-707d3bd2fc5f/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8371116d95aa/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/8371116d95aa209dd33ab56ef48b991b23c0882d04efe59bee73039077565197

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 8371116d95aa209dd33ab56ef48b991b23c0882d04efe59bee73039077565197

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/386161/

Comments