MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe767328d4a312059702f4d813a155186975626d5c80e49bc4e204df1851982f. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fe767328d4a312059702f4d813a155186975626d5c80e49bc4e204df1851982f
SHA3-384 hash: 029a699b53c2c0d7e85d4a20ab922a11ba89d6623419f074984a32d8a5dccb7cac68816970ad71b9bcd9bef717b3a2d2
SHA1 hash: 98491de2cdbddfb2a9a40d0fa6f89b012a3b3e0d
MD5 hash: 79958a3600c8c968c6bcab0353303406
humanhash: princess-fish-pizza-alaska
File name:Remittance Advice for Proforma- DA-PDA-19001090099994-PDF.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:650'240 bytes
First seen:2023-11-06 08:55:38 UTC
Last seen:2023-11-06 10:20:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:JoaW/sDZPQp7tOVs6rXWIyQupW/tzlOS7HkTMB:GCZPe7KsovT2WlLIM
TLSH T1FAD401375B84CE6BC6072471D01689E4D395ACCF9621D33A9CA0BE539578BBFCE22391
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon e0e69a82a29a82a0 (21 x AgentTesla, 6 x Formbook, 1 x Loki)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
329
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/458189/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6548aa24993fbf888b6620bf/reports/fbe68672-6ae6-416b-b12f-7dfbf24c6f02/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/fe767328d4a312059702f4d813a155186975626d5c80e49bc4e204df1851982f
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f7ca5804-5802-4c8d-8998-bb94b6c70097
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1337497
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
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 submitted file
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fe767328d4a312059702f4d813a155186975626d5c80e49bc4e204df1851982f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe767328d4a312059702f4d813a155186975626d5c80e49bc4e204df1851982f/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-11-06 05:11:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
19 of 38 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7z3hgkguumjalfyc6tmbhikvdbuxkytnlsaojg6e4icn6gcrtaxq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/231106-kv1yvaab6y/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
194f3d341957447ce1303371bb56a6c184661292b9ddfd55bb4d51f95e1dfb74
MD5 hash:
00cc3b8c0e0043c8e09ad97c897fbdd7
SHA1 hash:
2786f5ae502cea8fb37e66fdb71d1d2e5fbacbaf
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/4c1deabd-51dd-4227-8ece-88446ef2e368/
SH256 hash:
247443550c6326a8177f04854c096d782c8ba05f9200746f3d45bcced5fed502
MD5 hash:
65e60f53c6f57c5aff72a33965fb7d7e
SHA1 hash:
49ccf7da6a620a5942522ffdfd60478489f8cf8c
Link:
https://www.unpac.me/results/4c1deabd-51dd-4227-8ece-88446ef2e368/
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/4c1deabd-51dd-4227-8ece-88446ef2e368/
SH256 hash:
bfef9eac82e53e8d63bcb3b3022880eaf8f22cbbc6c69f3782b59c438f649f12
MD5 hash:
ddf81912128dd196140e9be656c3a212
SHA1 hash:
51221baf7115f7f2de03cd00b8b25cfde9241a35
Link:
https://www.unpac.me/results/4c1deabd-51dd-4227-8ece-88446ef2e368/
SH256 hash:
dac9f84f2a52ebf5b6b452b0c5af8a8e85bb11e99f4b64a8fceae9ae81324e79
MD5 hash:
ab987fe2072c8b7bd7cce019ee3f7269
SHA1 hash:
20a0fde0aa46803436d8c5671daf54a389881c18
Link:
https://www.unpac.me/results/4c1deabd-51dd-4227-8ece-88446ef2e368/
SH256 hash:
8b635cb3a03fca974644b8aff13475283856e29a3db8f24572f59e1071610841
MD5 hash:
850eebdee24a6241b0c6ef39989f539c
SHA1 hash:
c53fac2255a615a13ea1a7e68395af35ea21833c
Link:
https://www.unpac.me/results/4c1deabd-51dd-4227-8ece-88446ef2e368/
SH256 hash:
b3c3e8d7b029f57f837c87cee3c4d9713c4574acee81e3ec75d76d39085f35b6
MD5 hash:
771decf4bf4576e28523b060893f546d
SHA1 hash:
c3f83ff86a664ffdd9bc758015bd3655954af101
Link:
https://www.unpac.me/results/4c1deabd-51dd-4227-8ece-88446ef2e368/
SH256 hash:
e2f422a5e2eaacf615defbc4983961b521553dd0ea496618c654f3201c936452
MD5 hash:
a74477f09e01f5de5f8e5b3b6cfbe119
SHA1 hash:
b90ecf0bec4794b4e9fcddcb0534c6645ae4a9c8
Link:
https://www.unpac.me/results/4c1deabd-51dd-4227-8ece-88446ef2e368/
SH256 hash:
3cc83571d54268e10437f15b466da1d578aaf763d2e29304416762ac753c8d74
MD5 hash:
4daac838d427d595ef37278175403370
SHA1 hash:
779f84ef5147b838db31f141ac2d6d181945c67f
Link:
https://www.unpac.me/results/4c1deabd-51dd-4227-8ece-88446ef2e368/
SH256 hash:
11c451ccba7e987a3ef11b2af358858b6c8798842511b3754a0b858ce21194d7
MD5 hash:
a039885d01f9788a67d0f4f94ba9e0fa
SHA1 hash:
56b634225f2404f9b242ccd27137a22f157892c8
Link:
https://www.unpac.me/results/4c1deabd-51dd-4227-8ece-88446ef2e368/
SH256 hash:
fe767328d4a312059702f4d813a155186975626d5c80e49bc4e204df1851982f
MD5 hash:
79958a3600c8c968c6bcab0353303406
SHA1 hash:
98491de2cdbddfb2a9a40d0fa6f89b012a3b3e0d
Link:
https://www.unpac.me/results/4c1deabd-51dd-4227-8ece-88446ef2e368/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/fe767328d4a312059702f4d813a155186975626d5c80e49bc4e204df1851982f

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

File information

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

Malspam

Formbook

Executable exe fe767328d4a312059702f4d813a155186975626d5c80e49bc4e204df1851982f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/458189/

Comments