MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f29bebf4c348274359973039283bd9e56a8611f98847be2ab794f417ff706b3d. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f29bebf4c348274359973039283bd9e56a8611f98847be2ab794f417ff706b3d
SHA3-384 hash: b013cb326ba207111e978c9794870013efc8256b12f292575fb2ff47b1998da173e538ead69b359fe15782ca044ef02d
SHA1 hash: 05f4bc2df84d23175de33eb8333eaec8ac51f161
MD5 hash: c797f77e6ae1ca4d99cd25e154005a56
humanhash: network-uranus-hotel-bluebird
File name:c797f77e6ae1ca4d99cd25e154005a56.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:712'704 bytes
First seen:2021-01-29 09:12:37 UTC
Last seen:2021-01-29 10:54:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:a3900Xe59S47IXd/unOeZ3K1jmuDoJHqPTlicOM+vHsUF81q8saT+Ozb7zoXSg:iK0X147Mp4OeZ60
Threatray 1 similar samples on MalwareBazaar
TLSH C4E428AD325072DFC867CC76CA982C64EBA074BB930BD243A05315ADDA5D99BDF140F2
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c797f77e6ae1ca4d99cd25e154005a56.exe
Verdict:
Suspicious activity
Analysis date:
2021-01-29 09:20:24 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/882101e5-f615-4545-a9b4-c9ff71ee3104

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/114716/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.45634931.7304.20150.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/593753
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f29bebf4c348274359973039283bd9e56a8611f98847be2ab794f417ff706b3d/
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2021-01-27 13:47:55 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
89322de21c97184e3b5c4c19d807d9bb68ca8378a28a1aeba370895522a0139c
Formbook
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210129-fds117m59s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
3e215d8d82233de2c29a24d35ccb0c8dea1ba1f25579497b075419843d36d17d
MD5 hash:
f66478d91fdabce95474a51a82eee285
SHA1 hash:
07008d10cd2d34ddb51767456d8b83a6674da3fb
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/f31d96b6-a18e-4f9a-8136-9a223f68b3b0/
Parent samples :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 hash:
90b592d9e9447601c8cb0996df3294a574289c9f02ac26b52ee3faf0f14f6e34
MD5 hash:
367a76dcf2fb60376f70a07e4802b3e1
SHA1 hash:
0adea2fea09cfa8f500ad1efb25848357e37b18b
Link:
https://www.unpac.me/results/f31d96b6-a18e-4f9a-8136-9a223f68b3b0/
SH256 hash:
afd9c0ddbf1c8620c2b0b2b3d96340e9ad77b159be71586d177443b85fcf0c2e
MD5 hash:
f0fdf026a7c94589ec854dad4220cad9
SHA1 hash:
51974f280e55bd57143c469558f097fa7c82857b
Link:
https://www.unpac.me/results/f31d96b6-a18e-4f9a-8136-9a223f68b3b0/
SH256 hash:
f29bebf4c348274359973039283bd9e56a8611f98847be2ab794f417ff706b3d
MD5 hash:
c797f77e6ae1ca4d99cd25e154005a56
SHA1 hash:
05f4bc2df84d23175de33eb8333eaec8ac51f161
Link:
https://www.unpac.me/results/f31d96b6-a18e-4f9a-8136-9a223f68b3b0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/f29bebf4c348274359973039283bd9e56a8611f98847be2ab794f417ff706b3d

File information

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

Web download

Formbook

Executable exe f29bebf4c348274359973039283bd9e56a8611f98847be2ab794f417ff706b3d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/978590/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/114716/

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