MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c921c868103f592befe1f7c0787c6389b914d8f09ffd8cccac514b610dfc1975. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c921c868103f592befe1f7c0787c6389b914d8f09ffd8cccac514b610dfc1975
SHA3-384 hash: 55036c4cf6887a0cf4a52aa14ea49a912f050e72f438fb73560f317b33debe392374037ae33fcc7a7b904edb06a1247c
SHA1 hash: 58cb5c45c75da6f27d445ced6c301e8f5cbbce97
MD5 hash: fea2a7f4249daf859df67e615056fe3e
humanhash: beryllium-sweet-oregon-florida
File name:PURCHASE ORDER - TRQ22-06-20200051_pdf.exe
Download: download sample
Signature FormBook
Create hunting rule
File size:259'072 bytes
First seen:2020-06-22 13:46:38 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 6144:z4w6+7sRCOzs5qq/NVC5+Y5MWXcscxBpeR+EaCFdo41UWcCx1l5:z0/ANeQw+swBpe4EaCrhUC/l5
Threatray 5'123 similar samples on MalwareBazaar
TLSH 6B44026151ED66B8D92C073EA4F1260102FBB1A33677EE498F6CADD677233830191B71
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: 45-138-132-30.derakhshanrah.com
Sending IP: 45.138.132.30
From: Larry Berkemeier <lberkemeier@dexterstamplng.com>
Reply-To: Larry Berkemeier <soomla6384@yahoo.com>
Subject: Order CIE-2206-2020 (Enq 63-29-2 ABC) - MQ022082
Attachment: PURCHASE ORDER - TRQ22-06-20200051_pdf.rar (contains "PURCHASE ORDER - TRQ22-06-20200051_pdf.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12620/
Detection(s):
SecuriteInfo.com.Generic.mg.08dca873988dcf0c.7936.UNOFFICIAL
Create hunting rule

Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c921c868103f592befe1f7c0787c6389b914d8f09ffd8cccac514b610dfc1975/
Threat name:
ByteCode-MSIL.Trojan.Swotter
Create hunting rule
Status:
Malicious
First seen:
2020-06-22 13:48:05 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zeq4q2aqh5msx37b67ahq7ddrg4rjwhqt76yztfmkffwcdp4df2q._file
Verdict:
malicious
Similar samples:
01214bebe6eb99ea6540145d7ad3e5f5a8a11691610be73aa24dc1107a71e360
FormBook
132995ee20393e2e5bb58a2232409af55f34061479658adf32982d8e0bc4c566
FormBook
35581eb6b7b958bfd5a21f192571f5adeeac39295de4ce29bc16bbb57480ae80
FormBook
3ac5ff1bb66fd3575cda9547d9ffcab8885679816cea32e62fd103c3468b0f23
FormBook
3b9692f3b7d72709d982d0bcaf84f9b711529ef005a18415dfff1dbc4c0557a9
FormBook
45cf2baa638343e087ec2c2a91e4d5767b3342cd4eb2e39907567d237cbfa701
FormBook
bbb3afd846cc51e61380effeaceabc21e15c8b4ccdab6d821697191605a00c60
FormBook
bfdcdf1958095765df050f9c73e2f4e16f29d46f86ac1e85b99f0ef77c41c99e
FormBook
c99fc7455ba8df7d54e74b20d4a3db4ef2e29bd73309119a24cc46f28122697e
FormBook
f1b94c748b5f7d5ea89929c49ff0a37071ae3b489856fae68b8eccfff0c32467
FormBook
+ 5'113 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/200624-837s7fhtzx/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetThreadContext
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Formbook
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_formbook_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

8250174f3a099287b7455d465172bf7e

FormBook

Executable exe c921c868103f592befe1f7c0787c6389b914d8f09ffd8cccac514b610dfc1975

(this sample)

  
Dropped by
MD5 8250174f3a099287b7455d465172bf7e
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12620/

Comments