MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 695701749b6bad9594632b7e6e653c8137bab9ac214c89ace77d06b72f3aadff. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 695701749b6bad9594632b7e6e653c8137bab9ac214c89ace77d06b72f3aadff
SHA3-384 hash: b70858a441f9a477998f6c233b89e5c4d1b91f2fe5f02741abcab455ce8015aba5f96a00e4168c30c1075f8fede15b35
SHA1 hash: e80aab34755cdfd8f6d9a83409cccc4526b93511
MD5 hash: 73e144cdb1a974a75375ff9c829dd3c6
humanhash: march-berlin-spaghetti-juliet
File name:Reliable Purchas.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'462'784 bytes
First seen:2022-03-29 08:41:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:YCrhGIJLSKRMfQhoMGrffzYjNcvmSk2eDVnMPQYm1QrPrbra/:rGAqconDkj6vmSiVnDYm1qP8
Threatray 14'894 similar samples on MalwareBazaar
TLSH T198657B993250719EC467C972CDA81CECEA207C6A5F1FC207A053369D993DA9BCF146B3
File icon (PE):PE icon
dhash icon bab0f1ecccce9e98 (17 x Formbook, 4 x SnakeKeylogger, 4 x RemcosRAT)
Reporter Anonymous
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
221
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Reliable Purchas.exe
Verdict:
Malicious activity
Analysis date:
2022-03-29 10:31:14 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/eeae7272-0034-4554-b186-0f2058860111

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/259076/
Detection(s):
Sanesecurity.Rogue.0hr.20220328-1401.UNOFFICIAL
Create hunting rule

Win.Trojan.Generic-9938653-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
explorer.exe obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/6242c65ea19c649412a4d776/reports/83e1a233-52d6-45ca-8c21-bd1a0646287f/overview
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/ae8ea73b-abba-4a49-a5c3-c4a9199345f3
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/966667
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/695701749b6bad9594632b7e6e653c8137bab9ac214c89ace77d06b72f3aadff/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-03-28 16:26:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
98
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nflqc5e3nowzlfddfn7g4zj4qe33vonmefgitlhhpudlolz2vx7q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3230e570068c3d5d6d0017a368fd6e5b179eadbfec7a8d5eb9b10308fa22c637
Formbook
44fcbf4b6194a2835b5193606c9ad3ac9aa62b3fe6f724201f8b8edfd3b24076
Formbook
6b9529ef9582e73d4ac7bc63d46bd152a1bc894ce781308b8798ea9689312e60
Formbook
9ce095407360621d73c9274fa4c8ada20469de99c13dfa17c546c50516b0e9b0
Formbook
bc91c7988916b582c31a55f44cbdebcfae416c3f645bf8826485fc358e0ac0e7
Formbook
de9fdb344c542595de3ddf65357a6982f0085d0f7b42c1de534c3963134c2cb3
Formbook
eabfcd738bc46581870a5671823ed4dda66a507606187b0f2a25a3b0f1fa9720
Formbook
f199872c7181357c0f97b1c5415251a41b0588af401461f319fafe94b2ed4653
Formbook
+ 14'884 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:d1n3 rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220329-kl1aysghgl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
7b67f368c4fd94831894849ec9fa44cd97947d04ed7793bcc95786b1cd0a53b8
MD5 hash:
c377124183d9f07def0b0610f1b61af3
SHA1 hash:
948a9c900e1bf72aeea33a1b31e534863dd74c6a
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/57b7451d-9382-43d1-bc0e-d68d18e244e6/
Parent samples :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 hash:
300f7d4ba3174c0c3799eab3b4b119477377bbaee3885e39b5bba1ae7f4e6446
MD5 hash:
a177f2e950a75ce8797c54b2c6560dc1
SHA1 hash:
ee72cca0b1141c8ddcf0ae5f13fb2c22a0e0a493
Link:
https://www.unpac.me/results/57b7451d-9382-43d1-bc0e-d68d18e244e6/
SH256 hash:
99a05eed77db6d21107b365c8a8bc878927ea2fde95482918c60cc623c666932
MD5 hash:
71d32567b8a01001e460062036e95f56
SHA1 hash:
d9d1a8e5c94387115e5ebe0f47226575d3dfd50c
Link:
https://www.unpac.me/results/57b7451d-9382-43d1-bc0e-d68d18e244e6/
SH256 hash:
613b2819d35360cbfe6c94b2b998d1a4998c89f5bdef505e0e158e1288ab684c
MD5 hash:
3096cbaf4b5d40f9c61bf7ce13fde62f
SHA1 hash:
6b3c580e51fd306bfdc2e727ca3bc7805aba4b53
Link:
https://www.unpac.me/results/57b7451d-9382-43d1-bc0e-d68d18e244e6/
SH256 hash:
695701749b6bad9594632b7e6e653c8137bab9ac214c89ace77d06b72f3aadff
MD5 hash:
73e144cdb1a974a75375ff9c829dd3c6
SHA1 hash:
e80aab34755cdfd8f6d9a83409cccc4526b93511
Link:
https://www.unpac.me/results/57b7451d-9382-43d1-bc0e-d68d18e244e6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/695701749b6bad9594632b7e6e653c8137bab9ac214c89ace77d06b72f3aadff

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.

Cape
Cape
https://www.capesandbox.com/analysis/259076/

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