MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3aa7c1756484419ea491d279ee27158c784eddbb6257211a4b52cb5cb95d45b8. 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



Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash: 3aa7c1756484419ea491d279ee27158c784eddbb6257211a4b52cb5cb95d45b8
SHA3-384 hash: 6a7b59d5dccf1a91544564422d0c63adcc6f50ecd37791e9e7bdbe2dc559bd3ef6578acab44f45635745990e3bf2509d
SHA1 hash: 32877b96cb0e33a8c0d0c9d84e1604868939ce24
MD5 hash: 0b9896089b719579cd85c258f787d2bc
humanhash: black-solar-hot-nebraska
File name:FPIN00987656789pdf.exe
Download: download sample
File size:1'534'976 bytes
First seen:2022-01-28 20:17:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:xoVL4sZqcZI3PLvwbe4hh3aZBoi0q/7s8lsBDtyGcTm8R:arSjpK4Qi0g48lsTyFH
Threatray 1'360 similar samples on MalwareBazaar
TLSH T120654779CE867900D176B8F0401BF4A402223EA217E78799CA7BFE0175FAA47DD7152E
Reporter GovCERT_CH
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FPIN00987656789pdf.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-28 20:24:11 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
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
72 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-28 04:05:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence upx
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetThreadContext
autoit_exe
Adds Run key to start application
UPX packed file
Unpacked files
SH256 hash:
af8fcfa15a69361b3ae3b420913b45e9f6dfa20a336a2512481524b01afb2245
MD5 hash:
f6a97e8d897886b92e8ae0ff38eebe3f
SHA1 hash:
d75d31e722625f79b8fb3fa19f200a6a1c96d2f6
SH256 hash:
ba7c0f4f9367c2904c0a5dd4c1fa10ffb0423f4ef12857acded50261f312a2a1
MD5 hash:
0461edf58c2ef6ff8a16c29f445307e3
SHA1 hash:
73ceb48046f2e53ad0e68b710b4e2fb97dc1cb39
SH256 hash:
5247926388ed51a1178cb1de85bc5df1443c240ace43d7d9386edf8d7fceec02
MD5 hash:
9a6cb543f17cc6f61c016dbc8a331bc2
SHA1 hash:
62210e9d0f4d5b8101886a336feb3e1ae0eaf824
SH256 hash:
3f05cf3a3b634b857da02a1ed403234e0181a8936b89ec5916e265021c79b347
MD5 hash:
60b0b8d301a32a6fe86b04fb0a5ddab4
SHA1 hash:
4a0d98462ddc5b1c0f3308fc966d17e1c2a042a2
SH256 hash:
3aa7c1756484419ea491d279ee27158c784eddbb6257211a4b52cb5cb95d45b8
MD5 hash:
0b9896089b719579cd85c258f787d2bc
SHA1 hash:
32877b96cb0e33a8c0d0c9d84e1604868939ce24
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: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

Executable exe 3aa7c1756484419ea491d279ee27158c784eddbb6257211a4b52cb5cb95d45b8

(this sample)

  
Delivery method
Distributed via e-mail attachment

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