MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e3ccb19666b70e023fa65f1f259d1db3effef1c29fc139197a328297bc8f133. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e3ccb19666b70e023fa65f1f259d1db3effef1c29fc139197a328297bc8f133
SHA3-384 hash: 7e0b02ed4aef4e5bad6d55def0d19c61520d68636807fa7d89e560269d139384436128bac92fc46b43c6a82fe336a905
SHA1 hash: 7e34910c71b3241d89c598a3464621722aca41d7
MD5 hash: 79bb6901856bb17e963a2b1a7fa4da48
humanhash: july-vermont-ink-fillet
File name:ΤΠΥ-0000000156.PDF.gz
Download: download sample
Signature Formbook
Create hunting rule
File size:647'865 bytes
First seen:2024-09-21 11:16:12 UTC
Last seen:Never
File type: gz
MIME type:application/gzip
ssdeep 12288:1Cvx0Fj6CAUgUAWYGIz0bY1VXbMBfh2ZiVjkhs5qi1T4DoKKy0cc3F8W:1kKGCApzWVIz0A5i8kVjkhs5qi1TaBAh
TLSH T11FD423054ED61D607146EB0786F975B123DC6036ABC38EA39B9AB5EFA36B5008CFD1C4
Magika gzip
Reporter NDA0E
Tags:FakePDF FormBook FRG CORPORATION geo GRC gz


Avatar
NDA0E
Subject: FRG CORPORATION E.E. - Αποστολή παραστατικού ΤΠΥ-0000000156

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
NL NL
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:___-0000000156.PDF.exe
File size:677'384 bytes
SHA256 hash: 619285b6785160f940543292ef2bfdd914a99ad87e0a2472e64ff18c78677047
MD5 hash: 871432f8f85b81286593553a62c178d2
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.30264.28026.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66eeab30f129e67ada90225f
Tags:
Encryption Execution Network Static Stealth Swotter
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.
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/1e3ccb19666b70e023fa65f1f259d1db3effef1c29fc139197a328297bc8f133
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e3ccb19666b70e023fa65f1f259d1db3effef1c29fc139197a328297bc8f133/
Threat name:
Win32.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2024-09-21 11:17:05 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dy6mwglgnnyoai72mxy7ewor3m7p73y4fh6bhemxumucs66i6ezq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/240921-nwq2tazhkb/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1e3ccb19666b70e023fa65f1f259d1db3effef1c29fc139197a328297bc8f133

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:Detect_APT29_WINELOADER_Backdoor
Create hunting rule
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
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

gz 1e3ccb19666b70e023fa65f1f259d1db3effef1c29fc139197a328297bc8f133

(this sample)

Formbook

DLL dll f25b28b34acef0c3b8887a5ebefd79440f5dd67a14b804a27bd66879420c80bc

Formbook

Executable exe 619285b6785160f940543292ef2bfdd914a99ad87e0a2472e64ff18c78677047

  
Dropping
SHA256 619285b6785160f940543292ef2bfdd914a99ad87e0a2472e64ff18c78677047
  
Delivery method
Distributed via e-mail attachment
  
Dropping
MD5 871432f8f85b81286593553a62c178d2

Comments