MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6282a84266a87aa1e62b1304913bfdc8ce4c122f59f5731503f78655beaaa27e. 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 4 File information Comments
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SHA256 hash: 6282a84266a87aa1e62b1304913bfdc8ce4c122f59f5731503f78655beaaa27e
SHA3-384 hash: 2c374fb86b301b095e0d58831066d73900bbbac34a3dd14c68945897dc506fb53608e19294c682d055fdaf59431933c3
SHA1 hash: a9209dceca3d007846f487bce01fa02de0e0b4b3
MD5 hash: ded48ea6682f8f29cb3486111e54279b
humanhash: carbon-finch-lake-violet
File name:SecuriteInfo.com.BackDoor.SpyBotNET.62.14069.25378
Download: download sample
Signature Formbook
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File size:373'248 bytes
First seen:2023-11-15 07:17:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:5Dmad57XeKl33j30xq6L4gWTWv/cbq3iR6HzTaFh++zXDDcHd8QQw1Jw1g3:5KD5L4gaWvkbqSRGWsIadoW3
TLSH T15984E041FE9CAF12D87587F698E6601217F269893176D88E3DCA24EBD035B0319C2F67
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)
File icon (PE):PE icon
dhash icon 72ceaeaeb2968eaa (57 x AgentTesla, 9 x Formbook, 7 x RemcosRAT)
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
310
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
Formbook
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Link:
https://www.capesandbox.com/analysis/458667/
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.62.14069.25378.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/655470ac28bfca96f8acb4a0/reports/e3c700db-8646-4eef-b5a4-64298f945b75/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/6282a84266a87aa1e62b1304913bfdc8ce4c122f59f5731503f78655beaaa27e
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/ed855728-1aab-4306-87ad-5d61706630b9
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1342831
Signature
.NET source code contains potential unpacker
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
Injects a PE file into a foreign processes
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
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6282a84266a87aa1e62b1304913bfdc8ce4c122f59f5731503f78655beaaa27e
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/6282a84266a87aa1e62b1304913bfdc8ce4c122f59f5731503f78655beaaa27e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2023-11-15 05:11:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mkbkqqtgvb5kdzrlcmcjco75zdheyerplh2xgfid66dflpvkuj7a._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:o11y rat spyware stealer trojan
Link:
https://tria.ge/reports/231115-h4x77seb53/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
9a4b43e60f5fabee97075207242bcf5127e8ef726277667f050234fc35e1c810
MD5 hash:
0290553016df26e4890f66f68d91a23b
SHA1 hash:
ffda62ac3fd831ec2e95410f6ffa5b70f4455da1
Detections:
FormBook
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win_formbook_w0
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win_formbook_auto
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win_formbook_g0
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Formbook
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Link:
https://www.unpac.me/results/bb1a0bb6-054a-44ac-8481-f26121b0f4b5/
Parent samples :
c4f6b7795e7c6267497a352a75628f59778b0345d719fb49eca4967a681b5728
6282a84266a87aa1e62b1304913bfdc8ce4c122f59f5731503f78655beaaa27e
129156f77f3dca373d74c668a7e4250e0812fb36bdb926aeb2ef0dec4c122846
5219f199f4f234ba2e2dbce1ac1aea9295c952f07cc2b8455e7cd43f67d719e5
5485b48416b0245aa21eae044bb2325a0e102681827134bfe8f4344edc0f5e43
SH256 hash:
cf3cb1ed1ab91dd1aca86208468b26e891f535f75ebff7e83184cc306fc931d4
MD5 hash:
2adaed22e634cca06d543f6526b7dbca
SHA1 hash:
be0ad51699017d10ef6006b3d4a1f42c59fc2b07
Link:
https://www.unpac.me/results/bb1a0bb6-054a-44ac-8481-f26121b0f4b5/
SH256 hash:
49e0ed97c9b9f1762d928cc0df26b60fe3f2cf000d5f4f3e884ce39d8ac2e2bb
MD5 hash:
5463088794f670510e2cbb074565a30d
SHA1 hash:
1240c0327768cfcf0ef2c7c9eb5a7d9a058931c6
Link:
https://www.unpac.me/results/bb1a0bb6-054a-44ac-8481-f26121b0f4b5/
SH256 hash:
6282a84266a87aa1e62b1304913bfdc8ce4c122f59f5731503f78655beaaa27e
MD5 hash:
ded48ea6682f8f29cb3486111e54279b
SHA1 hash:
a9209dceca3d007846f487bce01fa02de0e0b4b3
Link:
https://www.unpac.me/results/bb1a0bb6-054a-44ac-8481-f26121b0f4b5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/6282a84266a87aa1e62b1304913bfdc8ce4c122f59f5731503f78655beaaa27e

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
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Author:malware-lu
Rule name:NETexecutableMicrosoft
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Author:malware-lu
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.

Cape
Cape
https://www.capesandbox.com/analysis/458667/

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