MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 942040aa151db7981d1d09c3cf264df1ada08805011a4720812016bd231048a7. 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: 5


Intelligence 5 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 942040aa151db7981d1d09c3cf264df1ada08805011a4720812016bd231048a7
SHA3-384 hash: c5956228c31260b536cfc6aba4fb60595841f4dbed837d138a8c5d12cb62f110bd89ab019d149c0299f6157ed9330090
SHA1 hash: c4a9c0ce8e58fa7a00d120de122f8fc176a101d7
MD5 hash: 950af4e6a4da031f8b122b01fda4661c
humanhash: lima-november-yankee-summer
File name:P.O. 27000446.exe
Download: download sample
Signature FormBook
Create hunting rule
File size:912'272 bytes
First seen:2020-05-04 08:52:49 UTC
Last seen:2020-05-04 09:55:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5ca45b17f4fc6e1f91fb2d09369768d3 (4 x FormBook)
ssdeep 12288:Jui/phS1fHNOFfwtP9hEGGLZhXieVdM5IqdW0qxcY+5Jk+5cCE3c:YEPSvH9hEdrXieFq0LOncCE3c
Threatray 5'077 similar samples on MalwareBazaar
TLSH 0E159E85B14C85DFE66B19B3A83BA93020877EEE94E1C25D755E771944F334200AFE2E
Reporter abuse_ch
Tags:exe FormBook GMX

Code Signing Certificate

Organisation:VeriSign Time Stamping Services Signer - G2
Issuer:VeriSign Time Stamping Services CA
Algorithm:sha1WithRSAEncryption
Valid from:Jun 15 00:00:00 2007 GMT
Valid to:Jun 14 23:59:59 2012 GMT
Serial number: 3825D7FAF861AF9EF490E726B5D65AD5
Intelligence: 44 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 8815DFF787F21FA8106760CB89C5B4493F4BD45E2CE801D2A4FE1F61DEE0C039
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: mout.gmx.com
Sending IP: 74.208.4.200
From: Jan Rapcewicz <chincath@mail.com>
Subject: ***RE:urgent Order*********
Attachment: P.O. 27000446.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.PE.Heur.InvalidSig.32539.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-03 22:45:40 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
20 of 31 (64.52%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sqqebkqvdw3zqhi5bhb46jsn6gw2bcafaeneoiebeall2iyqjctq._file
Verdict:
malicious
Similar samples:
043ba161ac2f0d30c5a15799d3ce26ec63989d278f58867aeff64ce7ecb41f42
FormBook
34c443f1958966963f6976bd37eefd299c17dad91759a54166e3056da8f0ad0e
FormBook
58933d7bb0147da562d240bc3c9974ecaa552f35495a773345e1e7d158f39588
FormBook
6790e06e433d6df6123631a9af6c9fc399b1811072284d2164671b063c640a33
FormBook
7302711920290930c1668ecf6519c207fdafb56b7f6d894b1e3fd4e4b920ad81
FormBook
7a755f37dfb67f9ee5f00330aeb01fc6262adc740d610549dbb2ec83e99a2618
FormBook
8df71043e89088e65c08e918cdd0d0278e78ce39d3d22e04e0310c3d7ec50b28
FormBook
af7b3fa36f4f307300ab9a8dc34806cdcf9fce5fe857e9f1b2ddc8e6def9f518
FormBook
b7a6133cc3253f40c306f93cd28219a26d1354e7e360be9014c46ee3f7f67053
FormBook
fca6ebdeec0b760f2faeef8ba5edf6ab9d0141475b5f554ef1678aa4426baaac
FormBook
+ 5'067 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/201109-rp5kn9hp8x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.chilogae.com/mw9/
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

Malspam

FormBook

Executable exe 942040aa151db7981d1d09c3cf264df1ada08805011a4720812016bd231048a7

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments