MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9322c039cec01a5d43492f882c2b5d02aa9357ea4c2e95a039ea1ca1841112da. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9322c039cec01a5d43492f882c2b5d02aa9357ea4c2e95a039ea1ca1841112da
SHA3-384 hash: 0ea14c70281abf65eaed649bcf070ac0e25b9fb4db81dde94e2ab4eb6da9c755489af65d5199fda45449e45c21a83c1c
SHA1 hash: a01f9d8a72c0afd243a7e3161794e1895af66ac1
MD5 hash: 91a91997f8113487f258846b7689bd2f
humanhash: alabama-william-stairway-diet
File name:payment copy.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:284'672 bytes
First seen:2020-12-31 07:50:32 UTC
Last seen:2020-12-31 09:41:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:c34ufxJNYDDwWGvpS2D6IAuoUIbOyP4ZXhhoVi7QtMPpeGT81x5lSZ+k:IF7ynwW8p3D1ISk49q9tMPYeav
Threatray 3'432 similar samples on MalwareBazaar
TLSH 0C541203BB988C27D5BA1F7C801953000332ADD125B1C7B75CDC52AEADFAB528593B6B
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: ns.soho.co.jp
Sending IP: 211.8.31.18
From: JoJo Hang (SSK-GEN PUR)<JojoHangll@smart-shirts.com.vn>
Reply-To: <JojoHangll@smart-shirts.com.vn>
Subject: Re: GWY-1000-00353- Payment Copy
Attachment: Payment Copy.rar (contains "payment copy.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
payment copy.exe
Verdict:
Malicious activity
Analysis date:
2020-12-31 16:14:09 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/976c2713-5742-4838-9967-4e608de14deb

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/110191/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.41837.5114.10896.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Launching the default Windows debugger (dwwin.exe)
Creating a file
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/572517
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Executable has a suspicious name (potential lure to open the executable)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
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 (e.g. based on Emerging Threat rules)
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
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 335321 Sample: payment copy.exe Startdate: 31/12/2020 Architecture: WINDOWS Score: 100 36 www.alchemdiagnostics.com 2->36 38 alchemdiagnostics.com 2->38 40 www.onurtel.com 2->40 48 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus / Scanner detection for submitted sample 2->52 54 7 other signatures 2->54 11 payment copy.exe 3 2->11         started        signatures3 process4 file5 34 C:\Users\user\...\payment copy.exe.log, ASCII 11->34 dropped 64 Writes to foreign memory regions 11->64 66 Allocates memory in foreign processes 11->66 68 Sample uses process hollowing technique 11->68 70 2 other signatures 11->70 15 vbc.exe 11->15         started        18 WerFault.exe 20 9 11->18         started        signatures6 process7 file8 72 Modifies the context of a thread in another process (thread injection) 15->72 74 Maps a DLL or memory area into another process 15->74 76 Sample uses process hollowing technique 15->76 78 2 other signatures 15->78 21 explorer.exe 15->21 injected 32 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 18->32 dropped signatures9 process10 dnsIp11 42 rainbowbanks.com 198.54.116.96, 49744, 80 NAMECHEAP-NETUS United States 21->42 44 funnels.msgsndr.com 104.154.226.67, 49747, 80 GOOGLEUS United States 21->44 46 21 other IPs or domains 21->46 56 System process connects to network (likely due to code injection or exploit) 21->56 25 cmstp.exe 21->25         started        signatures12 process13 signatures14 58 Modifies the context of a thread in another process (thread injection) 25->58 60 Maps a DLL or memory area into another process 25->60 62 Tries to detect virtualization through RDTSC time measurements 25->62 28 cmd.exe 1 25->28         started        process15 process16 30 conhost.exe 28->30         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9322c039cec01a5d43492f882c2b5d02aa9357ea4c2e95a039ea1ca1841112da/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-12-31 04:11:11 UTC
AV detection:
26 of 47 (55.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=smrmaoooyanf2q2jf6ecyk25akvjgv7kjqxjlibz5iokdbarclna._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
netwirerc
Create hunting rule
Similar samples:
485237b168904c963c63778106c2c5acf997b63b6fcff52bf10e57ff8d7f5554
Formbook
63cdf6732c057eee9626cae35b73e53dbc35b1c7231c573e8c672372074ac926
Formbook
641c0aa7cf4d3a8dd646a8a295e8c3f66ea01eb4bc86547c90b52390ca04c2b9
Formbook
6526a7eed94f5bff8a1c8b3d9d0aca202b72102edb7beec08644ff9ba06e00e2
Formbook
7a847a23a2407172035d5eeb7fe1117c851b2947e133c1ca3a236293e5fc5432
Formbook
88e0177e24ad6459ee60566c46b15140c9b64ce8a59abfb6011810514d1ac79a
Formbook
8daa411eb30ad00d9be98b72d66343cd681616040c1b825a4b35bfc2a27ee1de
Formbook
8ec223664a9b73308e2fdd73bcaa525d4a152a0b9ab799889539d98efcc07c09
Formbook
b28f4495e2cda5a5fef0408701a136d820c7cf2e7a45dd101e70b31458e31530
Formbook
efcdf30c07197ad6dc12efb326db35a5acc90eb47cedba517f97627e48c1d251
Formbook
+ 3'422 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader loader rat spyware stealer trojan
Link:
https://tria.ge/reports/201231-3ndvrpj28j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Program crash
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.destinny.com/s9zh/
Unpacked files
SH256 hash:
0d3a78ed7429bdd16843440c163a74ec3b8a7452118bd8d113cf78adc9f237eb
MD5 hash:
d1eab2a888614b871a02d250f5b1faba
SHA1 hash:
7eb45f39f124bd78ba29c90a582841bfa8440fc4
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/08186320-4fa0-4675-bc2c-aedb9d5970e9/
Parent samples :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 hash:
1a5c442dec7cf0b810bfd52ce6c6718cd7a4ffb638c999ad799f2fd99dfc800f
MD5 hash:
01e7515adeec5b637f91ae002f2f2478
SHA1 hash:
a4847c49464287efe0eb50aa7601f9292fe26e4b
Link:
https://www.unpac.me/results/08186320-4fa0-4675-bc2c-aedb9d5970e9/
SH256 hash:
9322c039cec01a5d43492f882c2b5d02aa9357ea4c2e95a039ea1ca1841112da
MD5 hash:
91a91997f8113487f258846b7689bd2f
SHA1 hash:
a01f9d8a72c0afd243a7e3161794e1895af66ac1
Link:
https://www.unpac.me/results/08186320-4fa0-4675-bc2c-aedb9d5970e9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9322c039cec01a5d43492f882c2b5d02aa9357ea4c2e95a039ea1ca1841112da

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

rar 9e794498e458da2c7c8f1107333788c5d614929449e932d06220e5c7af554b96

Formbook

Executable exe 9322c039cec01a5d43492f882c2b5d02aa9357ea4c2e95a039ea1ca1841112da

(this sample)

  
Dropped by
MD5 d450b63cf7436bd445aa423a5fbf9fab
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/110191/
  
Dropped by
SHA256 9e794498e458da2c7c8f1107333788c5d614929449e932d06220e5c7af554b96

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