MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61894dd6d947ab1237c08e4f020e6462fdc7a96903c7cf27523d4e21304c1612. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 61894dd6d947ab1237c08e4f020e6462fdc7a96903c7cf27523d4e21304c1612
SHA3-384 hash: 9c03dcd345dd12975482d889886d5c18edb994f0f014c6f0c6ebc49871d1dd38c768d435b018b09e58f43d46fdd0b6fa
SHA1 hash: e90bf49def5509412e3c1f10f959c7a8ce121e9a
MD5 hash: dd4f4d6dc2c71e6ad5a6b0abf45f8d5e
humanhash: glucose-eighteen-summer-leopard
File name:SWIFT Transfer (103) 022FT10230717045.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:770'560 bytes
First seen:2023-07-18 07:08:43 UTC
Last seen:2023-07-18 11:31:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:Mf+vUyubcW9Roj0fb/WT4UkuZKXP0s95N3KO6GUPy1h8F0XgbeOTRqymNBoIlz1g:MG8VbcW9Roj0fzW/ZacsB16NP8+7UycC
Threatray 3'342 similar samples on MalwareBazaar
TLSH T18DF4F100362D8F13D4BD53FDA164A65453F66D57622EE3188EC73CEF399AF508A0292B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter cocaman
Tags:exe FormBook SWIFT

Intelligence

File Origin
# of uploads :
2
# of downloads :
268
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
SWIFT Transfer (103) 022FT10230717045.exe
Verdict:
Malicious activity
Analysis date:
2023-07-18 07:11:57 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/9d131f0a-8091-47a5-a43f-ffa387bc6be5

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/423275/
Detection(s):
Sanesecurity.Rogue.0hr.20230718-0638.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Restart of the analyzed sample
Launching the process to change network settings
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/64b63a8f2ad0f7418d6a0323/reports/c987c229-6f9f-4374-b03f-2ce1b385cddb/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/61894dd6d947ab1237c08e4f020e6462fdc7a96903c7cf27523d4e21304c1612
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/f1d33358-1b27-4f01-8706-dc99c52c8b2f
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1274926
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/61894dd6d947ab1237c08e4f020e6462fdc7a96903c7cf27523d4e21304c1612/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-18 03:32:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mgeu3vwzi6vren6arzhqedteml64pkljapd46j2shvhccmcmcyja._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0678008b99744da75d64b17e189a5f8934780a0ddf2384d8c24e4240f796dc34
Formbook
88c0a4f198b99be42be456d49cd61731bec58522a81fc170ef44f92296a39e04
Formbook
97bd79e26600f552bfb5764aec1606acb63b830b5fefb807d12fe2088854a3cc
Formbook
a993e52917b124010519fcf6adb63124d87c0cc594cea58b1dce686bf85d7cf9
Formbook
b80d975ddd8e28bf201a5dd08cbfa50ef211aa5600f33b4c10e6d72068864f13
Formbook
cc1e18df25ea2f4e3a97b78ceb434ba61318eae9ee868d62bb1b3b8e9dbf2c7c
Formbook
cfd843a4218fd91e46bf20068627e94bcc20cf68ec6a84ad4811d39b8c6c7ccd
Formbook
d0b0c22cd8d89cc33def6e5e61f4afd8d3f2aafdeba6833aa686489a104eefce
Formbook
ec07b80aca87a969c2f7c5c5a6ff490cb510c27dc68781e96facfafe9cbfb03a
Formbook
f9d8de2f2c358a5dd9e080b0f4f9b9f651e59cc7cecbec4c83e45197e1ffe13d
Formbook
+ 3'332 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:sn26 rat spyware stealer trojan
Link:
https://tria.ge/reports/230718-hyr41ahf2t/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
57d06b57605109335f41e7529a275a14155c39bd74c54049dfcdfa8a5756c09a
MD5 hash:
612b19e1ed04b4a8f442939324963a63
SHA1 hash:
5f12391109b022d1017312892ff95a7b751afa37
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/c5f65a9a-0946-473d-a8a6-9897e04075e8/
Parent samples :
cc1e18df25ea2f4e3a97b78ceb434ba61318eae9ee868d62bb1b3b8e9dbf2c7c
61894dd6d947ab1237c08e4f020e6462fdc7a96903c7cf27523d4e21304c1612
44b4eef8a260669a21c64f95af4c5ad884b77fc118be9ade37dad2b908a37bee
c4079f3f904aaaeda007ba7ce93f24d8a47eb749be233eaf87766e12fcada032
1a40316f6c5b2edf199b2ea9d5b00cc4ae5547a29b6aa08caadd5ed53a007521
276026d460a163a82f31f1d1b1283b13f37170ab543357585952c311606d6a7f
3075ce1d8754fd33aba3041411c6f1465abdb5c49495b18511c656589db79ba9
7a123e291c6c3bca48da92da78abd1157469dd5885f7af234e9114bcc5c8f061
ce4adf5f77ad3bf554ee6727abfe3c82e49ac5097e4e8d50ba2faba0d05b9c1d
a318197c6b7d13969ec28187327e1005ac7d39f969ef27b81f7967870e896378
5e356ba0663601a704ff745bf4e38b9a8ee7ececcd5443da641d46c30a04de07
5f4316e6d654f612b1aa557b15eae6502979697bcd4cdc101b49c2297a6dca14
91407535cc5852ecae7889b9f034920694c733c9e47f89d08a470e32b9d31e13
091fe3a36df94f559c878564de16e72c8ad5368ff0f1d89fec4b493725e96bbe
21696a3d60cb627bb86b4e08f32f1ae08e348ff3b4e99ad15c85febb1caca754
99160f7ca07e18bc3a131520825ab4ce8d2f4c57b63bffc89d8e18d5a7fa25ce
ae5f1fa9855fd6e4511a674f0a0465df7960a757409a0d176f50b10fd14925ad
02971b038e3224fb89a5aa824cd4388ab3108e86571312d127e32b6a59b1b3ec
ce56ba6e7d6693cf8b2110b6ce1789f9a38669af8e17c30ff83e9fec9372c372
bc1c8cb700d5be15c306441325d0390344f846c226d720647d9f8d8e37f458db
3776d991080dd8cdf41d7b64315d1bccf2c09ed001058b9a28042d760f888163
SH256 hash:
22100b44b9935405d7bcb5a8e64d1c3ae91529aca4c635ed0799e21878413833
MD5 hash:
62dad10d61c992a224b85740c56573ae
SHA1 hash:
f31cf6ff0d1d5286e8dba79e06fcf0b2623e94f3
Link:
https://www.unpac.me/results/c5f65a9a-0946-473d-a8a6-9897e04075e8/
SH256 hash:
c1796a8cf6be4b31342d3ba730ee278132be920a0b0946531edfd5d3ab2415ef
MD5 hash:
594173a93a04d2b9ed53ee505a9d418b
SHA1 hash:
f2c5e775bf98475700c428dd92c2d25ee330e96b
Link:
https://www.unpac.me/results/c5f65a9a-0946-473d-a8a6-9897e04075e8/
SH256 hash:
3f68cc843eb3b2a764dc02355e2e3f97dce8f1164d6f18a4f77e850410dfc137
MD5 hash:
60126f10641986bbcefca9ed6159994b
SHA1 hash:
df584155d49b10805f1f0d81a758e98b23990815
Link:
https://www.unpac.me/results/c5f65a9a-0946-473d-a8a6-9897e04075e8/
SH256 hash:
61894dd6d947ab1237c08e4f020e6462fdc7a96903c7cf27523d4e21304c1612
MD5 hash:
dd4f4d6dc2c71e6ad5a6b0abf45f8d5e
SHA1 hash:
e90bf49def5509412e3c1f10f959c7a8ce121e9a
Link:
https://www.unpac.me/results/c5f65a9a-0946-473d-a8a6-9897e04075e8/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/61894dd6d947/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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

zip 2da802a0c8418820dce1a8c52fa48fab709d89d575f2c12f6b8fdcb0ce50baa3

Formbook

Executable exe 61894dd6d947ab1237c08e4f020e6462fdc7a96903c7cf27523d4e21304c1612

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 2da802a0c8418820dce1a8c52fa48fab709d89d575f2c12f6b8fdcb0ce50baa3
Cape
Cape
https://www.capesandbox.com/analysis/423275/
  
Dropped by
MD5 9d37e2f542495a1e8d8cce75e80f81ab

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