Analysis
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max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
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submitted
13/05/2023, 22:49
General
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Target
d5b181be63ce08ec89eb7db52735a626.exe
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Size
841KB
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MD5
d5b181be63ce08ec89eb7db52735a626
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SHA1
c33df2f9fcd1e2b961f990bbbd819fff218c0a20
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SHA256
fcc333cc2afdf31c58e273f1ffe429fa7a765479582f9508867517c23d51a9f4
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SHA512
1cb6bb49cf683f66c7a631131797b7c6ebe9d041dd9285368ec8817c8725e88d63d6a095cc915f3dc84bf63858e73ec44318ee25d452ece5ef7759cd448071ff
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SSDEEP
12288:werZScSZpW3BcOfqg1EM50Pbkttml53kbXJ2zl:woUZpW3S2gKIsbZ2h
Malware Config
Extracted
formbook
4.1
ges9
lolofestival.store
amzin.info
pulsahokii.xyz
bahiszirve.com
animekoe.com
kansastaxaccountant.net
howgoodisgod.online
medakaravan.xyz
pesmagazine.net
americanpopulist.info
nepalihandicraft.com
mariabakermodeling.com
cavify.top
onlinewoonboulevard.com
furniture-22830.com
ophthalmicpersonneltraining.us
yz1204.com
extrawhite.site
tomo.store
martfind.online
Signatures
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Formbook
Formbook is a data stealing malware which is capable of stealing data.
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Formbook payload 4 IoCs
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ModiLoader Second Stage 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Suspicious use of SetThreadContext 2 IoCs
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Script User-Agent 3 IoCs
Uses user-agent string associated with script host/environment.
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Suspicious behavior: EnumeratesProcesses 54 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious behavior: MapViewOfSection 5 IoCs
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Suspicious use of AdjustPrivilegeToken 10 IoCs
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Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\d5b181be63ce08ec89eb7db52735a626.exe"C:\Users\Admin\AppData\Local\Temp\d5b181be63ce08ec89eb7db52735a626.exe"2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\logagent.exe"C:\Windows\System32\logagent.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmstp.exe"C:\Windows\SysWOW64\cmstp.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\SysWOW64\logagent.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
864KB
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Filesize
188KB
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Filesize
188KB
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Filesize
196KB
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Filesize
592KB
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Filesize
88KB
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Filesize
88KB
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Filesize
188KB
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Filesize
3.3MB
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Filesize
188KB
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Filesize
64KB
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Filesize
64KB
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Filesize
872KB
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Filesize
872KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
1.1MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
872KB
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Filesize
64KB
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Filesize
8KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
8KB
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Filesize
4KB
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Filesize
3.3MB
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Filesize
188KB
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Filesize
84KB