MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5762d46e91e94d731bb4f1047a3d080b27be1b34d05236e8c8f24b24238545fd. 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: 5762d46e91e94d731bb4f1047a3d080b27be1b34d05236e8c8f24b24238545fd
SHA3-384 hash: ea130c3794bc9e6c2dc1bfb5696b78eca0e1f4b9a4047866bc4aa5ee53a56b43ef4cb65a41921d86db3a1fe3e1393f76
SHA1 hash: 401e6b768a25b6e65528b3d648e19b57040ca5d1
MD5 hash: 9f780ee9c5e70f4bfba67410f74c7dfd
humanhash: sixteen-california-vegan-football
File name:10.08.2023-11.08.2023.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:721'408 bytes
First seen:2023-08-11 07:57:23 UTC
Last seen:2023-08-11 10:49:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 6144:JNCzt/PdYTe6w/Fui54JPA93KAy+mCE+ymGPERcxWZBYJCGmBaKQOf26nNnL7bEj:GzYzw/FSae+0PERHUppkes8p5vLlqTj
Threatray 3'509 similar samples on MalwareBazaar
TLSH T101E4D060EE79DE82E54F4B78108FD70D8271485A3622C63A5AAB50C6D4877C206DF7EF
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
353
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
10.08.2023-11.08.2023.exe
Verdict:
No threats detected
Analysis date:
2023-08-11 07:59:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fe6c9769-cd52-46e5-8b3c-affa6280f8e6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/442088/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
explorer lolbin masquerade packed
Link:
https://www.filescan.io/uploads/64d5ea0aa5c3e653be17453b/reports/0e25c729-56d0-4084-bff6-ed760e3f88f3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5762d46e91e94d731bb4f1047a3d080b27be1b34d05236e8c8f24b24238545fd
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/719b7749-560b-4464-a6b8-044968661a9e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1289871
Signature
.NET source code contains potential unpacker
Injects a PE file into a foreign processes
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5762d46e91e94d731bb4f1047a3d080b27be1b34d05236e8c8f24b24238545fd/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-08-11 07:58:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k5rni3ur5fgxgg5u6echupiibmt34gzu2bjdn2gi6jfsii4fix6q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0dd1d1a74f49a15f9b7dcfc7890060807198b74b835cb17f60886a0f2c9c1376
Formbook
28ca1fe12d85075d947b1bc3292c14cba784ed1e22287e56819d9a1d86b2f7e4
Formbook
3e924b372c019c41e9995a276ce5c1b1487d14ceb9fbc8d606a09a83df5989b8
Formbook
6a5fb47fa51f3c9fda9c9b2646a5d0b7d35ea2447e1c144131f2819d49e73518
Formbook
7fa868c908374d9a48101bf8ed26b2f2c762773594106f176bd4ca279a91932c
Formbook
bf71631457bec8633d10c816bfa914ef51bee4acda9a37c2613697976a21decb
Formbook
c1e64e86dd89a5820bbb518ead2176741f91d3bf5c579e154533d44e816c1f76
Formbook
d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32
Formbook
f842837f9f2f4794a3e909771825541f207304a5148cc630812be2ae71253d1b
Formbook
ff3949d2a8e0d6b08d2b8b643cdfc6a26f44352da217b4a537e9c16d96ed7198
Formbook
+ 3'499 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/230811-jttmpsbg43/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
e2710c2d8d002b8156e112ed1c4281314c5d3114bbeaa769b68cf09633bf79c5
MD5 hash:
0b88c2cf6090c99d17dd5c98df86b2f9
SHA1 hash:
6484f6d9c0dc729ee79d40d84d60ec8b3439b4aa
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/748617f3-e4cf-48b7-b6d9-3ae021b32729/
Parent samples :
6a5fb47fa51f3c9fda9c9b2646a5d0b7d35ea2447e1c144131f2819d49e73518
5762d46e91e94d731bb4f1047a3d080b27be1b34d05236e8c8f24b24238545fd
89c067236782e5c962ac5f4b18f76b962d9e4bd9e91c50871252380bb90e3a89
738bddac3a99456ddf5662b18a963a9b96f9353b826b15367d9aa21520ee0a59
ad88ebe85ec15202272324207b4d11133e9f52c076435ea45d181590bff8e179
e12bb875c395c4575c2482f653fd3005cc564a244e027f47218c99569c22ccf2
2379a4e1ccdd7849ad7ea9e11ee55b2052e58dda4628cd4e28c3378de503de23
ad75b282d723aca18196bbafaf8cce4901aa56b696967fd652fc163e1c0fc9ee
80bb6faabfb8cfdfc6f858a50b3893f0df49b414087619470cafce4ea26af74c
29747217bce30303d61906054f220ec42a5895938db61bf39d1b541db15ac47b
38687f648dac2391e0d3510baab25f8ae4272a41d2f378314a36a52362f7d442
cbf93b2bacf9e0aa11ff45a7b39541bf47da07574c778fee8a0a9e2ce21c5993
e72b90cdd75e9fcc56f6a017cb0b496ad0292bf4eb58d5f82ea51f98d7472e13
d07898b300b08a5bf93a6814e095476aa8ee8161e61a4d1a822640c69321b655
871a29a5b20d5534205d177ec159eb6984e1b543b31d66f5d2110838e50fb86e
SH256 hash:
a415414e68d200b7ba63c49c7e6df646d04c5859b1aab6ce0393c505f8fc9b1c
MD5 hash:
a9a8418c823334769794df3c4d967962
SHA1 hash:
aa2e724493d4f57186c4fd0ae1bc20ce4406776b
Link:
https://www.unpac.me/results/748617f3-e4cf-48b7-b6d9-3ae021b32729/
SH256 hash:
826edd789d124655cc892a1627cd884a5ab6a512b24e04a1d64b140b38627687
MD5 hash:
2e6c372f0fdbd65bb42bbe88d7a5d16a
SHA1 hash:
f63e2b2d28a401c194126fb3b4dec94f06a64588
Link:
https://www.unpac.me/results/748617f3-e4cf-48b7-b6d9-3ae021b32729/
SH256 hash:
504410fd6158a7346f5a2e7b7714203b329d46dab5d129719410d5c325122804
MD5 hash:
74ed681a2d7aed1dae5627d4367474f8
SHA1 hash:
cad2df636d3f0710f69fdb18cbae03a332341dd3
Link:
https://www.unpac.me/results/748617f3-e4cf-48b7-b6d9-3ae021b32729/
SH256 hash:
8973ec20883b3d45af6c843de26bd764bb3ca9346ffe2def89942b1a973f16f0
MD5 hash:
67cda3ec4bee9bf8bb35ea857ac9a5d1
SHA1 hash:
6ca5037103de3a0d69b07610cdb9a4f7ed70c643
Link:
https://www.unpac.me/results/748617f3-e4cf-48b7-b6d9-3ae021b32729/
SH256 hash:
5762d46e91e94d731bb4f1047a3d080b27be1b34d05236e8c8f24b24238545fd
MD5 hash:
9f780ee9c5e70f4bfba67410f74c7dfd
SHA1 hash:
401e6b768a25b6e65528b3d648e19b57040ca5d1
Link:
https://www.unpac.me/results/748617f3-e4cf-48b7-b6d9-3ae021b32729/
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/5762d46e91e94d731bb4f1047a3d080b27be1b34d05236e8c8f24b24238545fd

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:NET
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 5762d46e91e94d731bb4f1047a3d080b27be1b34d05236e8c8f24b24238545fd

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/442088/

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