MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fa0835f11481e49075e146cf459187bdf8c37df1abdbffc74b075b2f68e7626. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments

SHA256 hash: 2fa0835f11481e49075e146cf459187bdf8c37df1abdbffc74b075b2f68e7626
SHA3-384 hash: 3ca6c57b0c07f85d2c0c774240f70b0d4718daa19cd0304f02f9cf2c7171c3fb41ed2719363f6954320da609a8da0682
SHA1 hash: 8b4fe95bcf467f42eb6dc6c536bd1391312d1fd2
MD5 hash: 10a46b2fa651206e4bffc2d38ca6f060
humanhash: high-violet-hotel-comet
File name:Shipping Doc.exe
Download: download sample
Signature Formbook
File size:1'137'152 bytes
First seen:2021-07-23 15:35:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:33SsUxW5oaXpcB7mVSaccPuvcd5OGQT/1/0nS+7n4SYwqK4zf3RTsAHWAgqChJ+x:1ZiecX5RBueT
Threatray 7 similar samples on MalwareBazaar
TLSH T13935C641468FC7BFEA6B12B0082C109C91B7ED2EC219BA79BE0E4C75B563FE5513E485
Reporter abuse_ch
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
1
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipping Doc.exe
Verdict:
Malicious activity
Analysis date:
2021-07-23 15:38:38 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.shopjempress.com/amb6/
Unpacked files
SH256 hash:
048ff0d4e6b6902b981dfb6295fcaded07fda06e52b3956cfab23d7fa725fe81
MD5 hash:
34be66dabd6d3fe296e5c876add7ce6c
SHA1 hash:
f3fba9c29c21ae916d7fcbec518432a14b38e5ad
SH256 hash:
2fa0835f11481e49075e146cf459187bdf8c37df1abdbffc74b075b2f68e7626
MD5 hash:
10a46b2fa651206e4bffc2d38ca6f060
SHA1 hash:
8b4fe95bcf467f42eb6dc6c536bd1391312d1fd2
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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments