MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c072202b1317248aa9654a34913ddd82a99633f5eb364d41f939bc7bc3b26f0. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
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SHA256 hash: 6c072202b1317248aa9654a34913ddd82a99633f5eb364d41f939bc7bc3b26f0
SHA3-384 hash: ec2f77446eec60b31cf1706da66520c775083d1a78c0ca58eb27652b326cbf4f3e1975c2ddc9996316f51afb1ae35635
SHA1 hash: c181c5c88cd67393bfeb2c052f003c022b4520dd
MD5 hash: caf146e13de979ff5ba9a1ed3fb81413
humanhash: washington-mountain-potato-maine
File name:PO6282_ORDER.exe
Download: download sample
Signature Formbook
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File size:1'235'968 bytes
First seen:2022-03-18 11:07:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:4VQLwf91MN4gTmKc+9QSZ8xWt06xwHjYRjixfJ96MbvdF+K:4VQcV1MOgfc+9BSWt03H8RexfJ4H
Threatray 14'163 similar samples on MalwareBazaar
TLSH T13645F191BA204671ED6D93B55025D1B003E36D7BC076E60D6ECEBDEB3EB3361802592B
File icon (PE):PE icon
dhash icon d4c4c4d8ccd4f0c4 (63 x Formbook, 23 x AgentTesla, 8 x RemcosRAT)
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
227
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
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Link:
https://www.capesandbox.com/analysis/252504/
Detection(s):
SecuriteInfo.com.Variant.Bulz.627351.28148.16222.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching cmd.exe command interpreter
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Launching a process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/62346837b94fb38cb4a26235/reports/b51cd9c6-da47-4846-8558-a947f0c31caf/overview
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e11fd814-e59f-417e-a7c1-6fb2beacac63
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/959424
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
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 domain / URL
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
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 AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 591901 Sample: PO6282_ORDER.exe Startdate: 18/03/2022 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for domain / URL 2->32 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 11 other signatures 2->38 10 PO6282_ORDER.exe 3 2->10         started        process3 file4 28 C:\Users\user\...\PO6282_ORDER.exe.log, ASCII 10->28 dropped 50 Tries to detect virtualization through RDTSC time measurements 10->50 14 PO6282_ORDER.exe 10->14         started        signatures5 process6 signatures7 52 Modifies the context of a thread in another process (thread injection) 14->52 54 Maps a DLL or memory area into another process 14->54 56 Sample uses process hollowing technique 14->56 58 Queues an APC in another process (thread injection) 14->58 17 explorer.exe 14->17 injected process8 dnsIp9 30 www.bam777.com 45.192.213.198, 49824, 80 DXTL-HKDXTLTseungKwanOServiceHK Seychelles 17->30 40 System process connects to network (likely due to code injection or exploit) 17->40 21 chkdsk.exe 17->21         started        signatures10 process11 signatures12 42 Self deletion via cmd delete 21->42 44 Modifies the context of a thread in another process (thread injection) 21->44 46 Maps a DLL or memory area into another process 21->46 48 Tries to detect virtualization through RDTSC time measurements 21->48 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/6c072202b1317248aa9654a34913ddd82a99633f5eb364d41f939bc7bc3b26f0/
Threat name:
ByteCode-MSIL.Trojan.FormBook
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Status:
Malicious
First seen:
2022-03-18 11:08:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nqdseavrgfzerkuwksruse653avjsyz7l2zwjva7son4ppb3e3ya._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0e60ab02aa9936b071370ea4d7163f77da68cc6eedb562016311e53f67502405
Formbook
4b11b45c019f5c15f5568d5c1258cb1cb077aaf59bdff581e5efc280047f62ab
Formbook
6d1ae3278059d592ae7c4426df9456553b8abfbc3bd90ce0f8d1792e94ae95c2
Formbook
8392408d685d10ddf024a7e4f47976e03a00fd787bd4ee0932766c4b9b278bc0
Formbook
8c7c6966c40ca10cdb43c9520c24ae932e63429fbc858b2c05f94f1bedbe0efa
Formbook
9ac626aa27ed91a3d825388f32d02778a0486e8646fcd9a672c29f3ca6f09e56
Formbook
c61a915c345d7574f2730043bc34dbed169ccc9041205546bab4e60d5c0f21e1
Formbook
c6d0861ae7de13673ba678e5460d94433a6a873d461015070cc95fe174015991
Formbook
d1456e0362c877e86044b3c74f22734d2e0ea98233f51a04f683b8f86cb9b4fd
Formbook
da711e15e4cd8495ca3b7ab2cd3e964df07db80268f9f8594acf8073e96460e1
Formbook
+ 14'153 additional samples on MalwareBazaar
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:ky13 rat spyware stealer trojan
Link:
https://tria.ge/reports/220318-m8j9cshcf9/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Unpacked files
SH256 hash:
7ef3b8bd3782f639b20371cbbc81e488efa76fc401fc786254830b953b9ac98f
MD5 hash:
0dbc653c405cc7620470520559ea5ba8
SHA1 hash:
8e89713f9312bc28a3dea4df33cd3b9db6dc7e78
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/d9eb6b3d-f23f-4841-80cb-6c16c911cc3b/
Parent samples :
6c072202b1317248aa9654a34913ddd82a99633f5eb364d41f939bc7bc3b26f0
3230e570068c3d5d6d0017a368fd6e5b179eadbfec7a8d5eb9b10308fa22c637
87945ecb2a81ea654a98c72800f03a4202873f30f58212cdec3d6d577be04d4d
98555514bbd11ff97bc555c553087b857314f4da0488e2235080651ee71a0f0f
13e6fbc0a4ca130a7410f6b3446cc6bb776ff729b43e2fd3c54495885bd2b2b6
SH256 hash:
00498d4beedc198c070a7d2f5d11789d8e4ca98ca1506da75fc3270566e06440
MD5 hash:
41a34a500c19ce009cd6a2ecbcdc1a57
SHA1 hash:
c9eefb2f6b6f698059f4666e597c6ccc862a00f5
Link:
https://www.unpac.me/results/d9eb6b3d-f23f-4841-80cb-6c16c911cc3b/
SH256 hash:
6ff21c090296e9fd3ec2b17e03e184e2396adf4013b2a4f4c9dea5bd7aff38f7
MD5 hash:
7c3fb3e3d91e338ae917c4cb46895e71
SHA1 hash:
ba577b8ccb3c6bbc5e9e3a838aec98859cd4dbaa
Link:
https://www.unpac.me/results/d9eb6b3d-f23f-4841-80cb-6c16c911cc3b/
SH256 hash:
9057b0d4be378d312e2ac84a6b41af5d5288c36a2950c1b3c630144bcb24c98d
MD5 hash:
89cd5d816c542e66c71d01ff6753bd9c
SHA1 hash:
363f881f3a356a963e62b9e8075d25071e10d4a6
Link:
https://www.unpac.me/results/d9eb6b3d-f23f-4841-80cb-6c16c911cc3b/
SH256 hash:
6c072202b1317248aa9654a34913ddd82a99633f5eb364d41f939bc7bc3b26f0
MD5 hash:
caf146e13de979ff5ba9a1ed3fb81413
SHA1 hash:
c181c5c88cd67393bfeb2c052f003c022b4520dd
Link:
https://www.unpac.me/results/d9eb6b3d-f23f-4841-80cb-6c16c911cc3b/
Malware family:
FormBook
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/6c072202b131/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/6c072202b1317248aa9654a34913ddd82a99633f5eb364d41f939bc7bc3b26f0

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
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Rule name:Skystars_Malware_Imphash
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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 6c072202b1317248aa9654a34913ddd82a99633f5eb364d41f939bc7bc3b26f0

(this sample)

  
Dropped by
formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/252504/

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