MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0edf2a0a4fe852db8050d58c5698b71b14a8346022eccc5180f5acd0378a9966. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0edf2a0a4fe852db8050d58c5698b71b14a8346022eccc5180f5acd0378a9966
SHA3-384 hash: b87d4ab76911729fba78df7e6f9a247c8b5eb1d3b145f619a738e88d4310814a1d67d4060dc9355c9c557ccebdec0836
SHA1 hash: dd65c490d2e5ea690a3522e680169e1c748ad605
MD5 hash: c2724b5bece3913584ce76a11e2b6414
humanhash: three-venus-robin-football
File name:c2724b5bece3913584ce76a11e2b6414
Download: download sample
Signature Formbook
Create hunting rule
File size:921'088 bytes
First seen:2022-09-01 15:33:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:yHF75eSgPwqoXY+mzoRtbvRT75yzcv6Fe5pNtSuz6FbIo0fRw1hDs/7bDI:0Z5LXY+mzo3bv/H6epNguz6FiZSDyg
TLSH T1A715120E92545F23F4690B3523F1F313437A7F19A1B6D7998EC9E3F415DA77A820AA02
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
382
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c2724b5bece3913584ce76a11e2b6414
Verdict:
Malicious activity
Analysis date:
2022-09-01 15:35:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/50fbe8e7-dea0-4f62-b45d-73f4163c7c68

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/307275/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1427-2.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
packed remcos
Link:
https://www.filescan.io/uploads/6310d16aab0be91dfea42dd6/reports/e3b6d17a-1397-46d9-8d08-3e69abb17903/overview
Result
Verdict:
UNKNOWN
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/ff576d26-905b-40c7-b55c-c7b1b3140af8
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1062986
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
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
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 695508 Sample: FNa2WfE1eO.exe Startdate: 01/09/2022 Architecture: WINDOWS Score: 100 29 www.irsvending.co.uk 2->29 31 irsvending.co.uk 2->31 33 www.seniorhalsan.com 2->33 35 Snort IDS alert for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 6 other signatures 2->41 11 FNa2WfE1eO.exe 3 2->11         started        signatures3 process4 file5 27 C:\Users\user\AppData\...\FNa2WfE1eO.exe.log, ASCII 11->27 dropped 49 Tries to detect virtualization through RDTSC time measurements 11->49 51 Injects a PE file into a foreign processes 11->51 15 FNa2WfE1eO.exe 11->15         started        signatures6 process7 signatures8 53 Modifies the context of a thread in another process (thread injection) 15->53 55 Maps a DLL or memory area into another process 15->55 57 Sample uses process hollowing technique 15->57 59 Queues an APC in another process (thread injection) 15->59 18 explorer.exe 15->18 injected process9 process10 20 systray.exe 18->20         started        signatures11 43 Modifies the context of a thread in another process (thread injection) 20->43 45 Maps a DLL or memory area into another process 20->45 47 Tries to detect virtualization through RDTSC time measurements 20->47 23 cmd.exe 1 20->23         started        process12 process13 25 conhost.exe 23->25         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0edf2a0a4fe852db8050d58c5698b71b14a8346022eccc5180f5acd0378a9966/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-01 13:43:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b3psucsp5bjnxacq2wgfngfxdmkkqndaelwmyuma6wwnan4ktfta._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:cy30 rat spyware stealer trojan
Link:
https://tria.ge/reports/220901-szr6hahga2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/415ef1aa-0085-4a7d-b405-d3330f69e6f3/
SH256 hash:
e364e883d2675d22310baedc8328468e3b540a94e67118b03a622c829fcb94f9
MD5 hash:
47ce1ce4d250cc0cc552a811f35257bf
SHA1 hash:
3aac0e5650f975d5e1fa73cf854e1d7c851a6770
Link:
https://www.unpac.me/results/415ef1aa-0085-4a7d-b405-d3330f69e6f3/
SH256 hash:
c45a3dae97e5e635a567df02635fe941af384f35cc993d4e52a57fa4f4026b3e
MD5 hash:
966c65a2893f62df72494272d810448f
SHA1 hash:
de82f765123b6ed954996603b663e9bac36acfb6
Link:
https://www.unpac.me/results/415ef1aa-0085-4a7d-b405-d3330f69e6f3/
SH256 hash:
6908a39c148d482e05ccc90ef5cd7125ef83c4b7d843e00ec69653cc331a962c
MD5 hash:
da6e7c4514c46467ceefe2312f6e756c
SHA1 hash:
f776963da5613eaeaacb6146395e0033325cef01
Link:
https://www.unpac.me/results/415ef1aa-0085-4a7d-b405-d3330f69e6f3/
SH256 hash:
2721c39b3178ebb4006d3348144df27b129b154952e6f898b67663010cb657cd
MD5 hash:
c7e815d895697c37ade8801ac1004e6f
SHA1 hash:
cb5618347bcb7e97516d9ede6ae60b31a03e8b18
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
FormBook
Create hunting rule
Link:
https://www.unpac.me/results/415ef1aa-0085-4a7d-b405-d3330f69e6f3/
Parent samples :
0edf2a0a4fe852db8050d58c5698b71b14a8346022eccc5180f5acd0378a9966
deebb19c47bfcc1f3e7334b92a586709da0a64275b787937a9b84b922a42f377
c0ad9b22b58868be0a5b4698f5f04775f8522cdb9b9166031244052de828b651
8c69ba81d86b33409613256d31d939a558e687f179df291009f953bfb3a8bed0
SH256 hash:
0edf2a0a4fe852db8050d58c5698b71b14a8346022eccc5180f5acd0378a9966
MD5 hash:
c2724b5bece3913584ce76a11e2b6414
SHA1 hash:
dd65c490d2e5ea690a3522e680169e1c748ad605
Link:
https://www.unpac.me/results/415ef1aa-0085-4a7d-b405-d3330f69e6f3/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0edf2a0a4fe8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0edf2a0a4fe852db8050d58c5698b71b14a8346022eccc5180f5acd0378a9966

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.

Web download

Formbook

Executable exe 0edf2a0a4fe852db8050d58c5698b71b14a8346022eccc5180f5acd0378a9966

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2288237/
Cape
Cape
https://www.capesandbox.com/analysis/307275/

Comments


Avatar
zbet commented on 2022-09-01 15:33:11 UTC

url : hxxp://84.38.133.181/235/vbc.exe