MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ad354e8575a8c5c293f1fa8a1a25de41078a35c843b330a4b7529ec9b042d9b. 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: 18


Intelligence 18 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ad354e8575a8c5c293f1fa8a1a25de41078a35c843b330a4b7529ec9b042d9b
SHA3-384 hash: f4712a5d3b9576d4d04312ebfecfaec64dd0b8de4f2e4f86f9a1a87c0ad223fd34db2eb7f388a3aa4b0b397799358edb
SHA1 hash: ccacf3c60aa50d621ad857a56598be4d324ea3c8
MD5 hash: 275b7f6aa4108465bd8bbef68eeffc7a
humanhash: uranus-bulldog-bakerloo-spring
File name:TRIAL-RFQ NO,67TTRPAP-IJN-554321778.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:564'736 bytes
First seen:2023-07-18 11:51:58 UTC
Last seen:Never
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:/qTrQaSejL8ZBBlLjCqj5xlDL4bbasSNUQHLjBw97Pdi17:/qTrQaSejL8ZBfLGu5HDkv5S3rjBaU17
Threatray 3'380 similar samples on MalwareBazaar
TLSH T19FC4D039803C87AFEB57DBB6D430169322F003A66BF2939C8C7A245F3E7A634A154571
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 James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
275
Origin country :
US US
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
TRIAL-RFQ NO,67TTRPAP-IJN-554321778.exe
Verdict:
Malicious activity
Analysis date:
2023-07-18 11:52:41 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/08a46603-5e26-4e66-ac68-1c56f64b782d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/423341/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.29411.31533.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64b67ce52ad0f7418d6a115e/reports/3cbd86a8-cb69-4b44-8481-366382c3812d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5ad354e8575a8c5c293f1fa8a1a25de41078a35c843b330a4b7529ec9b042d9b
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/6d82791a-cb34-42e8-90d3-b8bce765189e
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1275053
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
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/5ad354e8575a8c5c293f1fa8a1a25de41078a35c843b330a4b7529ec9b042d9b/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-17 05:19:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lljvj2cxlkgfykj7d6ukdis54qihri24qq5tgcslouu6zgyefwnq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
01ce82aafecd77a6ae68ca7b431b152764db8b4a72277bd8eb2ea1fad6460740
Formbook
0678008b99744da75d64b17e189a5f8934780a0ddf2384d8c24e4240f796dc34
Formbook
3868bc3ad364e26eb6a690198293725275ac8d1f9105cc1a72e206f82816aedf
Formbook
67ff25062bd960e50c4b3fcfc82c3029aa1e3302fa453c0fecb76176494cc496
Formbook
68f739e8cec56189a152729584f046954f13e32426331970eb755538a8008f1c
Formbook
88c0a4f198b99be42be456d49cd61731bec58522a81fc170ef44f92296a39e04
Formbook
a993e52917b124010519fcf6adb63124d87c0cc594cea58b1dce686bf85d7cf9
Formbook
b80d975ddd8e28bf201a5dd08cbfa50ef211aa5600f33b4c10e6d72068864f13
Formbook
d0b0c22cd8d89cc33def6e5e61f4afd8d3f2aafdeba6833aa686489a104eefce
Formbook
f9d8de2f2c358a5dd9e080b0f4f9b9f651e59cc7cecbec4c83e45197e1ffe13d
Formbook
+ 3'370 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:ed05 rat spyware stealer trojan
Link:
https://tria.ge/reports/230718-n1q8dahg77/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
c2bfe3cf49d8f58f67d038098d05a96a179f655214af343e76e86d4c41efa503
MD5 hash:
3094d31787bddcf36fb1e7c57ed65350
SHA1 hash:
781284b231e8ada8180d4ec18841aa8da79680b0
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/ad84c5a1-40a3-4ebb-865a-790df8e851b1/
Parent samples :
a993e52917b124010519fcf6adb63124d87c0cc594cea58b1dce686bf85d7cf9
67ff25062bd960e50c4b3fcfc82c3029aa1e3302fa453c0fecb76176494cc496
ee898ae9ed7d7bf404b1a3de63e2f0a0d01a420a08cf15b21294fa6ea0ddc93b
e4072afd21da31150629928a4916d6635fa499bd9ff0f551a0c6d5add6d877b3
5ad354e8575a8c5c293f1fa8a1a25de41078a35c843b330a4b7529ec9b042d9b
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/ad84c5a1-40a3-4ebb-865a-790df8e851b1/
SH256 hash:
adf8c0fcb745143f9825fbdae71ae8c8b50aa5d17b54ad3f0a8e5f2896d89751
MD5 hash:
10a0dc7f37f1fbc8f3e0e34ea81a93d6
SHA1 hash:
570677cb6e4ba2cd88097f5f158d68b0ef88f83f
Link:
https://www.unpac.me/results/ad84c5a1-40a3-4ebb-865a-790df8e851b1/
SH256 hash:
3e24c77fe108059f14fe61b8400c5fe023dc2b0ec7c4fe23fa9911681086f7a9
MD5 hash:
a5228b97b33467ac41fac5cac2718252
SHA1 hash:
28bb020c8a53b046fc8e8106f2913e62c5941a0d
Link:
https://www.unpac.me/results/ad84c5a1-40a3-4ebb-865a-790df8e851b1/
SH256 hash:
5ad354e8575a8c5c293f1fa8a1a25de41078a35c843b330a4b7529ec9b042d9b
MD5 hash:
275b7f6aa4108465bd8bbef68eeffc7a
SHA1 hash:
ccacf3c60aa50d621ad857a56598be4d324ea3c8
Link:
https://www.unpac.me/results/ad84c5a1-40a3-4ebb-865a-790df8e851b1/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5ad354e8575a/report/overview.html
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/5ad354e8575a8c5c293f1fa8a1a25de41078a35c843b330a4b7529ec9b042d9b

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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/423341/

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