MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 690e0f94302aa853194cf182b4abc2f35d1ca8a81125ee64512c54a304a1431b. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments

SHA256 hash: 690e0f94302aa853194cf182b4abc2f35d1ca8a81125ee64512c54a304a1431b
SHA3-384 hash: 4d5783d53bd1b17b1f4f6d47115442cd80507439fbd2e65fe3b273a2b284b69f245514b75316d5f7066c6ffad4904a56
SHA1 hash: 6aa3b3c6fbf10243b900df9e9e30193c2b07e227
MD5 hash: 5c4854e07591e1fc7daf8fa3de192075
humanhash: butter-arizona-zulu-lemon
File name:BANESTO_Swift_eStatement_Mx0917b16_24-08-2021.exe
Download: download sample
Signature Formbook
File size:992'256 bytes
First seen:2021-08-24 08:43:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:+IcsGI/cRlp9HANZttGG9PGEzWDcdcNk+1+XSn11qoVDYWhSJ8FNhjQP+z2EObb2:+dDHs/r9PGgsS47+X81QUSSlQO
Threatray 8'404 similar samples on MalwareBazaar
TLSH T1EC256B206B89C1D4EC5A8AF415ACB79402F33DEFF6C4CD6916D9320C8F7A9C1AA07657
dhash icon 30908a8c8c8a9030 (5 x Formbook, 3 x AsyncRAT)
Reporter lowmal3
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
1
# of downloads :
282
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BANESTO_Swift_eStatement_Mx0917b16_24-08-2021.exe
Verdict:
Malicious activity
Analysis date:
2021-08-24 08:45:41 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
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:
100 / 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)
Multi AV Scanner detection for domain / URL
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:
Threat name:
ByteCode-MSIL.Trojan.Sabsik
Status:
Malicious
First seen:
2021-08-24 08:44:09 UTC
AV detection:
11 of 46 (23.91%)
Threat level:
  5/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook campaign:chad rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.ssgas-ia.com/chad/
Unpacked files
SH256 hash:
fbad6b88843f894780e321949565ba0e5fee0873f1bb66e40756d53f803af4b2
MD5 hash:
8939a04c885f26d17b08849c4cb51d8f
SHA1 hash:
75462667f37a93f6410260d9e464757e3785425d
Detections:
win_formbook_g0 win_formbook_auto
SH256 hash:
6912e4bedd1288f116e968f0a79d9797f6d6bd24d45a5f10c52e20f9d33b8c61
MD5 hash:
03bde4a82ad64c0f314985232fbca3fa
SHA1 hash:
e8d0b6339e94192eaaca32c812f914e60576dca6
SH256 hash:
aa1cec3cce6ca96b8fde3a96dcbf275702aa4f667b65e531d909b9779eb09941
MD5 hash:
70291cf6d22e7ed25b6ed36f4b6a2c1f
SHA1 hash:
d5fa87a30ee4b120618c390028dec8c4a112b2e3
SH256 hash:
690e0f94302aa853194cf182b4abc2f35d1ca8a81125ee64512c54a304a1431b
MD5 hash:
5c4854e07591e1fc7daf8fa3de192075
SHA1 hash:
6aa3b3c6fbf10243b900df9e9e30193c2b07e227
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:pe_imphash
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.

Malspam

Formbook

Executable exe 690e0f94302aa853194cf182b4abc2f35d1ca8a81125ee64512c54a304a1431b

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments