MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dad613feacd78c5ecfc307d5b6321edcb9eed026278ba9bac9a13b5fdfc548e1. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dad613feacd78c5ecfc307d5b6321edcb9eed026278ba9bac9a13b5fdfc548e1
SHA3-384 hash: 2ae6fcce92c5b1cda60b243e44cd54cf6fc09fc894ff228345539299c533a98d2452f01fab6122eb102f3f591de4225c
SHA1 hash: dce0ea23eacf52e6b3d24eab3823f6b09b6488dc
MD5 hash: 28d786d8690a8d16f730aca6991ce804
humanhash: fix-neptune-california-salami
File name:ORDER_PDF.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:764'928 bytes
First seen:2024-12-09 07:29:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:4KRoMXtPu30Q5DQ1UCX6bKFpkAzPXEjgx2V/25uS3M5w2R/FPYbKvC1DIuCnFt0:fRJu75kwKFpkAzPXEno5vMTFP88uCFt0
TLSH T127F41259668AD50BCA926B740BB1F2B406FC6EDEB501D25B4FD8BCDFBC72E045C48281
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon b270e4f0f0f0d0e8 (12 x Formbook, 5 x AgentTesla, 1 x SnakeKeylogger)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
363
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ORDER_PDF.exe
Verdict:
No threats detected
Analysis date:
2024-12-09 07:53:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6ee2228e-ae46-4b56-9d19-8197bbb80d78

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Generic-10038502-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67569c8f469da547b39781bc
Tags:
virus shell msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed packed packer_detected
Link:
https://www.filescan.io/uploads/67569c88333ee43ad75508f6/reports/da361ba2-9230-4850-b4b0-0ff46651d16b/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/dad613feacd78c5ecfc307d5b6321edcb9eed026278ba9bac9a13b5fdfc548e1
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/74fd7789-f922-47fd-9d38-68f9629012b6
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1571279
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Initial sample is a PE file and has a suspicious name
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1571279 Sample: ORDER_PDF.exe Startdate: 09/12/2024 Architecture: WINDOWS Score: 92 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected FormBook 2->24 26 Yara detected AntiVM3 2->26 28 5 other signatures 2->28 7 ORDER_PDF.exe 4 2->7         started        process3 file4 20 C:\Users\user\AppData\...\ORDER_PDF.exe.log, ASCII 7->20 dropped 30 Adds a directory exclusion to Windows Defender 7->30 11 powershell.exe 23 7->11         started        14 ORDER_PDF.exe 7->14         started        signatures5 process6 signatures7 32 Loading BitLocker PowerShell Module 11->32 16 conhost.exe 11->16         started        18 WmiPrvSE.exe 11->18         started        process8
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dad613feacd78c5ecfc307d5b6321edcb9eed026278ba9bac9a13b5fdfc548e1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dad613feacd78c5ecfc307d5b6321edcb9eed026278ba9bac9a13b5fdfc548e1/
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2024-12-04 18:08:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3llbh7vm26gf5t6da7k3mmq63s465ubge6f2towjue5v7x6fjdqq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
unknown_loader_037
Create hunting rule
Similar samples:
error
Formbook
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/241209-jbtvravrdr/
Behaviour
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
Verdict:
Malicious
Tags:
Win.Packed.Generic-10038502-0
YARA:
n/a
Link:
https://app.threat.zone/submission/46f47855-bab1-42b3-a007-fb9f120bd7b2
Unpacked files
SH256 hash:
2b4cd14223217cdf4a473aafbce1f97280f1c850e5e896bd3229eecec980b481
MD5 hash:
05d518851a6f46cfbe4d3c04dfec6c76
SHA1 hash:
a69b3d0375be81cbfc48b5ad97d6a54c49fac994
Link:
https://www.unpac.me/results/6a571f3b-2624-4267-ba9e-710a4e179cac/
SH256 hash:
25246a11dc982c4f2b8e1f7cbd068befdff8055251082901504e25597f4ea454
MD5 hash:
750e45c2e4c88f036cc075e06a909b3e
SHA1 hash:
62d76c174ad16524c446c2076910c41fcdc582dc
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/6a571f3b-2624-4267-ba9e-710a4e179cac/
SH256 hash:
b46a34cb56ad81dc8605488928115fc58a46eb9e21bdd94af8dde4fdbbd62b5f
MD5 hash:
a7693c56455b201088fd7a02c2199080
SHA1 hash:
3ec63336f30f3d8438f7cbf5c2bb4f8dba2608c8
Link:
https://www.unpac.me/results/6a571f3b-2624-4267-ba9e-710a4e179cac/
SH256 hash:
acf09c80699691d3a6a8d52577d06a7054c1bda1953a55527251e92e15ba037f
MD5 hash:
69473b5123488cff4aae599aa14eb3a4
SHA1 hash:
1d3562fd2fb55582cb97441b9f01065dd80373fc
Link:
https://www.unpac.me/results/6a571f3b-2624-4267-ba9e-710a4e179cac/
SH256 hash:
dad613feacd78c5ecfc307d5b6321edcb9eed026278ba9bac9a13b5fdfc548e1
MD5 hash:
28d786d8690a8d16f730aca6991ce804
SHA1 hash:
dce0ea23eacf52e6b3d24eab3823f6b09b6488dc
Link:
https://www.unpac.me/results/6a571f3b-2624-4267-ba9e-710a4e179cac/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dad613feacd7/report/overview.html
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/dad613feacd78c5ecfc307d5b6321edcb9eed026278ba9bac9a13b5fdfc548e1

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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

Executable exe dad613feacd78c5ecfc307d5b6321edcb9eed026278ba9bac9a13b5fdfc548e1

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments