MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62d4746fe8cb8c1fbcc99e50e969a066ad33cd2901c8a870c4607996b28f26f8. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
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SHA256 hash: 62d4746fe8cb8c1fbcc99e50e969a066ad33cd2901c8a870c4607996b28f26f8
SHA3-384 hash: 92dcaa21c0e9a8ca14aee3bffbfe9a99982051796c795bfbe56cc9ef405c1efacaac9e7bd1870a148fb261b88eb9398d
SHA1 hash: 896b8008166604a48c57bdaa6adfeea9afdd8197
MD5 hash: ec72a2d17e5aca17cd44370814199aad
humanhash: butter-yellow-johnny-oscar
File name:Swift Copy.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:637'440 bytes
First seen:2023-10-22 07:22:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:uH/j+BAr5q/ZmKLFDcF4dNCF7YPRbrs//R0hdzB6Y72k9x11l9mteEw1dpe53W:YLgw2BLFDcGd2Ylw//udcw2kVRm8E
Threatray 33 similar samples on MalwareBazaar
TLSH T18AD4122837A0B6BEC137843AC9942CA4973075BB9727C24368A3159DED0D66BCF517B3
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 c02b1733b21723c0 (13 x AgentTesla, 10 x Formbook, 3 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
285
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Swift Copy.exe
Verdict:
Malicious activity
Analysis date:
2023-10-22 08:35:18 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/810acf3f-60bf-4607-a36d-bd3982e418e7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2430.11035.21425.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
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6534cda95f371a3fc85e9475/reports/465225d3-622b-4c63-926d-f174f94f7ff6/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/62d4746fe8cb8c1fbcc99e50e969a066ad33cd2901c8a870c4607996b28f26f8
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/2271f6f9-0baa-445b-b2b9-972d06190b9a
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1329923
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
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 domain / URL
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1329923 Sample: Swift_Copy.exe Startdate: 22/10/2023 Architecture: WINDOWS Score: 100 28 www.the-fullstack-creator.com 2->28 30 www.datatr.cloud 2->30 32 6 other IPs or domains 2->32 40 Multi AV Scanner detection for domain / URL 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus detection for URL or domain 2->44 46 8 other signatures 2->46 10 Swift_Copy.exe 3 2->10         started        13 SkypeApp.exe 13 41 2->13         started        signatures3 process4 signatures5 56 Injects a PE file into a foreign processes 10->56 15 Swift_Copy.exe 10->15         started        process6 signatures7 58 Maps a DLL or memory area into another process 15->58 60 Queues an APC in another process (thread injection) 15->60 18 bqnoczVsvaFvpmLjOXj.exe 15->18 injected process8 process9 20 netsh.exe 13 18->20         started        signatures10 48 Tries to steal Mail credentials (via file / registry access) 20->48 50 Tries to harvest and steal browser information (history, passwords, etc) 20->50 52 Writes to foreign memory regions 20->52 54 2 other signatures 20->54 23 bqnoczVsvaFvpmLjOXj.exe 20->23 injected 26 firefox.exe 20->26         started        process11 dnsIp12 34 www.boscon.xyz 69.57.161.67, 49717, 49722, 49723 FORTRESSITXUS United States 23->34 36 onstatic-fr.setupdns.net 81.88.57.68, 80 REGISTER-ASIT Italy 23->36 38 3 other IPs or domains 23->38
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/62d4746fe8cb8c1fbcc99e50e969a066ad33cd2901c8a870c4607996b28f26f8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/62d4746fe8cb8c1fbcc99e50e969a066ad33cd2901c8a870c4607996b28f26f8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-05 07:38:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mlkhi37izogb7pgjtzios2nam2wthtjjahekq4gemb4znmupe34a._file
Verdict:
malicious
Label(s):
formbook
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agenttesla
Create hunting rule
Similar samples:
2b2ed2623c8b0e1867fe816928be401f482453d8e6e7922660fa4fe9695127c0
Formbook
3e940bd501847e7bf60b525599626211d32f705d7c616584629a5dc0206bc52d
Formbook
4f7ee7b035490423edd7b7c641b2ac81c192252de8c5ab2e40375274a170d5fc
Formbook
5706d8958701b77e315dcd2d850bb5028518dbea8a851d84680f15b0669430f5
Formbook
988ed9d6f58307ca4d5d42471240d5fbc37f31b5bc0e1007869ffc22f12571b2
Formbook
b70719f9588ede8d438d20b549b4fd430c9363eea7dd42e8a15be7d2a520257a
Formbook
bc6d9aae7a097d62ead5d6859d150cf5e8528b76a57ad1ab9dfc43974bebea9e
Formbook
c8827b3385b4cfc8e31913a78e7e108ffeaa2cad099ccc49d4cb2c26edc5a910
Formbook
cc74e95443838d54168e736be39859926097fd7da7606b6ef4d8bfb794303eff
Formbook
ec6ee7d5f97f7e5e14602ffba790f130f500cf94fe4f1806ad98d453c5ac9f31
Formbook
+ 23 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/231022-h69c9aea7v/
Unpacked files
SH256 hash:
f0a9f0dd660209fe6cce908c3443bef3b55fa8bd027b1e0af76dfd19b272c2e4
MD5 hash:
d7f2264f32c4eca01ea245c8697bd45d
SHA1 hash:
977be5a4fb1c79a4889c445805eaba0a7e075826
Link:
https://www.unpac.me/results/a2c52833-fdf3-46f3-b846-cb2ff6527cdd/
SH256 hash:
2d7df9f4b5c080ebf6bac3fedeb2aa291f5d0cea21ecdd5b2d1663e2fdbdf21d
MD5 hash:
3d853887f0a0f8cadc4e1518982d8399
SHA1 hash:
3ddbc6d59749833e1ced7afa5fe85793a314b273
Link:
https://www.unpac.me/results/a2c52833-fdf3-46f3-b846-cb2ff6527cdd/
SH256 hash:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
Link:
https://www.unpac.me/results/a2c52833-fdf3-46f3-b846-cb2ff6527cdd/
SH256 hash:
af10a81d30ea6c14a0857caa64697f78672a941419d679b34eedb82e080ad46b
MD5 hash:
ec0b80883f0b18fb75a48dd18795f514
SHA1 hash:
afe9537c27362b6769a1df0ad414b8e58d34ea40
Link:
https://www.unpac.me/results/a2c52833-fdf3-46f3-b846-cb2ff6527cdd/
SH256 hash:
937456e8223cd200e61ef37c35c7a96d7ba1a3465363d4484d87feafb8dd5fc7
MD5 hash:
4f8b502d46ebf1d964dd6acb61b5740c
SHA1 hash:
928de64164a8773ac88734bff5bc82007d17b3db
Link:
https://www.unpac.me/results/a2c52833-fdf3-46f3-b846-cb2ff6527cdd/
SH256 hash:
62d4746fe8cb8c1fbcc99e50e969a066ad33cd2901c8a870c4607996b28f26f8
MD5 hash:
ec72a2d17e5aca17cd44370814199aad
SHA1 hash:
896b8008166604a48c57bdaa6adfeea9afdd8197
Link:
https://www.unpac.me/results/a2c52833-fdf3-46f3-b846-cb2ff6527cdd/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/62d4746fe8cb8c1fbcc99e50e969a066ad33cd2901c8a870c4607996b28f26f8

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 62d4746fe8cb8c1fbcc99e50e969a066ad33cd2901c8a870c4607996b28f26f8

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments