MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ce14ce8457a7406707a3cffdf74047aa4c5214540afc0b4d37635309db7e380. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ce14ce8457a7406707a3cffdf74047aa4c5214540afc0b4d37635309db7e380
SHA3-384 hash: 8876c99b11b6db101f2d977667e1526f61dc3b622819edca07b178158c16aebc2da831b4f2a1bf8c6ccf281075f4bbe0
SHA1 hash: 2804ea530927564dfdd99a66b240a4a0b86e11f8
MD5 hash: 3ff399b44d18abdc62b47184c8d3ae83
humanhash: berlin-burger-north-utah
File name:OC23329258.7z
Download: download sample
Signature Formbook
Create hunting rule
File size:643'785 bytes
First seen:2025-04-25 12:19:33 UTC
Last seen:2025-04-25 14:02:37 UTC
File type: 7z
MIME type:application/x-7z-compressed
ssdeep 12288:4rvlejtaFulDTNDAoviErL00d0vQrrRjjDNsFqLillvgOlpdFqL:jh0uVTNDrviewi9NsQLc/lpdQL
TLSH T16FD4338FF279C36330A549345D567A07DD06DAFF356C4E985C4A89228EBF2C36AE110B
TrID 57.1% (.7Z) 7-Zip compressed archive (v0.4) (8000/1)
42.8% (.7Z) 7-Zip compressed archive (gen) (6000/1)
Magika sevenzip
Reporter cocaman
Tags:7z FormBook


Avatar
cocaman
Malicious email (T1566.001)
From: "berna.tav@classen.de" (likely spoofed)
Received: "from [213.209.150.168] (unknown [213.209.150.168]) "
Date: "25 Apr 2025 05:18:57 -0700"
Subject: "=?UTF-8?B?UkU6IEZpbmFsIGRvY3VtZW50cyBmb3IgT0MyMzMyOTI1OC0yMzMyOTI2MSBhbmQgLTIzMzI5MzcxIDd4NDDigJk=?="
Attachment: "OC23329258.7z"

Intelligence

File Origin
# of uploads :
2
# of downloads :
95
Origin country :
CH CH
File Archive Information

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

File name:chBgyi7RXQwbRPt.exe
File size:770'056 bytes
SHA256 hash: b4f779c06421b878976598d11fe86b9cf3b92a04d93c9ce11b57772876ccc2ba
MD5 hash: 9adf06d4bfaa263fc9f0c9c3b33fb64d
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.10825.2093.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680b7ef43d067f8483993e4c
Tags:
virus micro msil
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/1ce14ce8457a7406707a3cffdf74047aa4c5214540afc0b4d37635309db7e380/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
entropy expired-cert invalid-signature obfuscated obfuscated packed packed packer_detected signed
Link:
https://www.filescan.io/uploads/680b7e05a8d43a4dd6118bed/reports/76b77fd9-9169-41bc-ab01-879904dd667b/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/1ce14ce8457a7406707a3cffdf74047aa4c5214540afc0b4d37635309db7e380
Score:
98%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/1ce14ce8457a7406707a3cffdf74047aa4c5214540afc0b4d37635309db7e380
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1ce14ce8457a7406707a3cffdf74047aa4c5214540afc0b4d37635309db7e380/
Threat name:
Win32.Trojan.Swotter
Create hunting rule
Status:
Malicious
First seen:
2025-04-25 12:19:36 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dtquz2cfpj2am4d2ht7565aepksmkikficx4bngtoy2tbhnx4oaa._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:hi13 discovery execution rat spyware stealer trojan
Link:
https://tria.ge/reports/250425-qcpqratsfs/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Uses the VBS compiler for execution
Command and Scripting Interpreter: PowerShell
Formbook payload
Formbook
Formbook family
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/1ce14ce8457a7406707a3cffdf74047aa4c5214540afc0b4d37635309db7e380

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_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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Malspam

Formbook

7z 1ce14ce8457a7406707a3cffdf74047aa4c5214540afc0b4d37635309db7e380

(this sample)

Formbook

Executable exe b4f779c06421b878976598d11fe86b9cf3b92a04d93c9ce11b57772876ccc2ba

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b4f779c06421b878976598d11fe86b9cf3b92a04d93c9ce11b57772876ccc2ba
  
Dropping
Formbook
  
Dropping
MD5 9adf06d4bfaa263fc9f0c9c3b33fb64d

Comments