MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9cbc043b211f653116dc64d489a79918a215577985d473c56ce9ca3e4b12c2da. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9cbc043b211f653116dc64d489a79918a215577985d473c56ce9ca3e4b12c2da
SHA3-384 hash: 6102c03278411b0c7117531b010afea0401c9f7e79f6f8aef2575de99b88e1f780400d8eabf4974b39da45f70593acd4
SHA1 hash: 09ede80fd6e9eb3c1d4bb8f02b9f099edb926128
MD5 hash: ce83b3087374de33232e140f530b7834
humanhash: lake-stream-low-december
File name:Lhlqoeaowd.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:957'440 bytes
First seen:2023-09-25 13:35:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:vVwRLePgybukh7gMo2ImPhPGjVufE6gaa1:vnAMPKYfNa
Threatray 2'054 similar samples on MalwareBazaar
TLSH T13715BF14476C5F02E25F53F6F19549798BF1C232A3AAA74B7E6EEEF018C7B584802853
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 lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
292
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Lhlqoeaowd.exe
Verdict:
Malicious activity
Analysis date:
2023-09-25 13:35:53 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/c99581f3-8002-4c08-a796-f7824d077693

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/451099/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.19586.26415.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Sending a custom TCP request
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65118cc41edabd99829fd060/reports/b640ec4a-b927-49e7-8d2f-3e580218b28c/overview
Verdict:
Malicious
Labled as:
Trojan.Mardom.MN.Generic
Link:
https://www.hybrid-analysis.com/sample/9cbc043b211f653116dc64d489a79918a215577985d473c56ce9ca3e4b12c2da
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/b609ec26-6ad0-4b1b-a09c-0c47e6f25816
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1313923
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
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
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 Costura Assembly Loader
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1313923 Sample: Lhlqoeaowd.exe Startdate: 25/09/2023 Architecture: WINDOWS Score: 100 44 Snort IDS alert for network traffic 2->44 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 8 other signatures 2->50 10 Lhlqoeaowd.exe 3 2->10         started        process3 signatures4 58 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 10->58 60 Tries to detect virtualization through RDTSC time measurements 10->60 62 Injects a PE file into a foreign processes 10->62 13 Lhlqoeaowd.exe 10->13         started        process5 signatures6 64 Modifies the context of a thread in another process (thread injection) 13->64 66 Maps a DLL or memory area into another process 13->66 68 Sample uses process hollowing technique 13->68 70 Queues an APC in another process (thread injection) 13->70 16 explorer.exe 13 7 13->16 injected process7 dnsIp8 30 heysongsale.shop 84.32.84.32, 80 NTT-LT-ASLT Lithuania 16->30 32 king02.namebbbking27.xyz 104.255.229.69, 49785, 80 CNSERVERSUS United States 16->32 34 14 other IPs or domains 16->34 40 System process connects to network (likely due to code injection or exploit) 16->40 42 Performs DNS queries to domains with low reputation 16->42 20 msiexec.exe 12 16->20         started        24 autochk.exe 16->24         started        signatures9 process10 dnsIp11 36 www.heysongsale.shop 20->36 38 heysongsale.shop 20->38 52 Modifies the context of a thread in another process (thread injection) 20->52 54 Maps a DLL or memory area into another process 20->54 26 cmd.exe 1 20->26         started        signatures12 56 System process connects to network (likely due to code injection or exploit) 36->56 process13 process14 28 conhost.exe 26->28         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9cbc043b211f653116dc64d489a79918a215577985d473c56ce9ca3e4b12c2da/
Threat name:
Win32.Trojan.Mardom
Create hunting rule
Status:
Malicious
First seen:
2023-09-25 13:13:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ts6aiozbd5stcfw4mtkitj4zdcrbkv3zqxkhhrlm5hfd4sysylna._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
112da5dc2023c407a5d080239836143b39d1a75aa579c373fea4f7b3171c2925
Formbook
1c629a87d868f7e9a1d1b3b121a17c18facf18fff084438f40e853bfd5cb1169
Formbook
49c64577ddf3ce2e1f43c7832736e395b7e205132dd13c42e58be6a769a50832
Formbook
4f5c467411c837a992614f516e8894702370854dc6abc7644754a3be19b85476
Formbook
78c83e6e7ce1c4708302ea7cd0a51b142b49f1e58e5fdefa07d9891b019683a4
Formbook
ab885c190a5cf8f650a0c8ff3b6e0bd2ed857e4126cfde672fa5a70db5616751
Formbook
bf03cd8e5554ec62c98931069f436ec71ac21d57a8922b1bb3c1958a0a9256f3
Formbook
d4ab87e55002c6b6e0aafcf9365ab9017946e998371e43b15a50bae8475b947c
Formbook
ee0603d9ad98809ae728d4d1ebee72fcb97b28d493df380a6805f7d45a086b64
Formbook
+ 2'044 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:rc11 rat spyware stealer trojan
Link:
https://tria.ge/reports/230925-qv8lksfb51/
Behaviour
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:
f4907f7790a46ae5e347e3d6c5fea5b51fded13ee3fb3d3e9c3975cf4b3339e4
MD5 hash:
55705c1aca1abaa511f1adba4bb83a3a
SHA1 hash:
4c350fb5c344bbca1f14d4ac7be2a344d288c7d9
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/29ce34bc-9f9a-41f2-9a3d-90cc6a465e23/
SH256 hash:
6bfa275e875f717279d2972d4d7468439ad5cac76a8acb4ca34da3114a196185
MD5 hash:
ff955f412273c6665a0dd57a8e49d2d8
SHA1 hash:
ac6e441eb6c5c4689bce9af1d244a7e690363e59
Link:
https://www.unpac.me/results/29ce34bc-9f9a-41f2-9a3d-90cc6a465e23/
SH256 hash:
19f7f09ecd8750f11b54dbbcc1536c0c08e6c5809587187bd269108dd1a0af8f
MD5 hash:
a99eed5c9d57cac3127df4964999123b
SHA1 hash:
776bdce4096f65c8c465f4991380bffbe83561c6
Link:
https://www.unpac.me/results/29ce34bc-9f9a-41f2-9a3d-90cc6a465e23/
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/29ce34bc-9f9a-41f2-9a3d-90cc6a465e23/
SH256 hash:
9cbc043b211f653116dc64d489a79918a215577985d473c56ce9ca3e4b12c2da
MD5 hash:
ce83b3087374de33232e140f530b7834
SHA1 hash:
09ede80fd6e9eb3c1d4bb8f02b9f099edb926128
Link:
https://www.unpac.me/results/29ce34bc-9f9a-41f2-9a3d-90cc6a465e23/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9cbc043b211f/report/overview.html
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/9cbc043b211f653116dc64d489a79918a215577985d473c56ce9ca3e4b12c2da

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 9cbc043b211f653116dc64d489a79918a215577985d473c56ce9ca3e4b12c2da

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/451099/

Comments