MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 acf572835899c617dde70bbdcee3eb6cb27582f6aad484e1d5a206c9ef9c2d14. 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
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SHA256 hash: acf572835899c617dde70bbdcee3eb6cb27582f6aad484e1d5a206c9ef9c2d14
SHA3-384 hash: 4545bea1172da2f550c5285675aa128a7e1978386162f23aee8424219fb86b98f3496ddf9017dd23e2a14f9b51c9900c
SHA1 hash: 2a9c3e077568a707cb03ac165be4a5d8d8836a25
MD5 hash: fd2d93eb3d99ffd8dfed263e80672542
humanhash: red-chicken-oscar-west
File name:DHL_AWB#6078538091.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:730'624 bytes
First seen:2024-01-31 11:07:09 UTC
Last seen:2024-01-31 12:50:54 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:HGpoIFFHgeg/c8WjJ4niDGta2PTG+3u9xkkm/DVKRkFzgkpxmpt8AMkkFb:mpXFxRjJ4niit1N3oxnqDNHxw+3k
TLSH T16EF4224937FC871BE5F61BF42664858443B2F022A0C2EBCE4D9862DE1A72B455E2DF17
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)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
269
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/473775/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.46190.29384.11737.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65ba2a18bc91f83c8073d1e2/reports/2632f8b4-e0fc-4a9e-a80d-572b6af53eec/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/acf572835899c617dde70bbdcee3eb6cb27582f6aad484e1d5a206c9ef9c2d14
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:
MSIL Injector
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b8275bb5-396a-48c9-9c00-95c9543df3c5
Result
Threat name:
FormBook, PureLog Stealer
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1383995
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Yara detected AntiVM3
Yara detected FormBook
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/acf572835899c617dde70bbdcee3eb6cb27582f6aad484e1d5a206c9ef9c2d14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/acf572835899c617dde70bbdcee3eb6cb27582f6aad484e1d5a206c9ef9c2d14/
Threat name:
ByteCode-MSIL.Trojan.Taskun
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Status:
Malicious
First seen:
2024-01-30 02:43:00 UTC
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vt2xfa2ythdbpxphbo645y7lnszhlaxwvlkijyovuidmt344fuka._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240131-m8j9cscehn/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
db45c91f048f475e4fc2fdd60915c4360a9b54e7495427b4322c5033b114b2cb
MD5 hash:
51db6376d98468b832585c4e032f2d3a
SHA1 hash:
a8fa91d277a15bb73ee53c86b30d4f36309c4dc8
Link:
https://www.unpac.me/results/4b601e65-5f55-4c4c-8afb-79f341cb2fa7/
SH256 hash:
b3f2bcb08ae6ed77b51186dc73ac27afc31c9e3b175914fbc7e932a053024057
MD5 hash:
8edcf081ada9f28a2722afb40ac6e099
SHA1 hash:
9a1d6568a6063fccac7eef51a12cbdaa81b82262
Link:
https://www.unpac.me/results/4b601e65-5f55-4c4c-8afb-79f341cb2fa7/
SH256 hash:
128c22cb1d51d13daef2d6948df0f61350a81996d9df0710ee326710196848df
MD5 hash:
e4426b3319382b08157536f7a28e869e
SHA1 hash:
643b3e7c00e19e56765000ad1028ac14ed6639fa
Link:
https://www.unpac.me/results/4b601e65-5f55-4c4c-8afb-79f341cb2fa7/
SH256 hash:
3014b859be7cafca84f61ab3398e0832d80175d76dc6ff4a45df7b2fef39dcaf
MD5 hash:
17cbde8bc5d57e164c1daa95d1b37d0b
SHA1 hash:
4856da540fd30d018fa511c9ce705871e1e2affa
Link:
https://www.unpac.me/results/4b601e65-5f55-4c4c-8afb-79f341cb2fa7/
SH256 hash:
3512e50a7509ca8b120d7835c69302e5d739fa3651dd65485e5739a1cc991ede
MD5 hash:
8bc76b6253fe4689a874767bdefec712
SHA1 hash:
4642b756487c2e1878e7e03e32e77b51df0b3b3e
Link:
https://www.unpac.me/results/4b601e65-5f55-4c4c-8afb-79f341cb2fa7/
SH256 hash:
acf572835899c617dde70bbdcee3eb6cb27582f6aad484e1d5a206c9ef9c2d14
MD5 hash:
fd2d93eb3d99ffd8dfed263e80672542
SHA1 hash:
2a9c3e077568a707cb03ac165be4a5d8d8836a25
Link:
https://www.unpac.me/results/4b601e65-5f55-4c4c-8afb-79f341cb2fa7/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/acf572835899/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/acf572835899c617dde70bbdcee3eb6cb27582f6aad484e1d5a206c9ef9c2d14

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 acf572835899c617dde70bbdcee3eb6cb27582f6aad484e1d5a206c9ef9c2d14

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/473775/

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