Analysis
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max time kernel
146s -
max time network
149s -
platform
windows11-21h2_x64 -
resource
win11-20240611-en -
resource tags
arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system -
submitted
12/06/2024, 09:18
Static task
static1
Behavioral task
behavioral1
Sample
2c0f7ad2d18de5ab5efa399bd50f0e412be8dafc08a67b8437d83556520a693c.exe
Resource
win10v2004-20240611-en
General
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Target
2c0f7ad2d18de5ab5efa399bd50f0e412be8dafc08a67b8437d83556520a693c.exe
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Size
409KB
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MD5
7f5c6e94f0f3958413952c1d2c7b9f15
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SHA1
2bee4db8b9456d8f648c398e2ee94402c3da6128
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SHA256
2c0f7ad2d18de5ab5efa399bd50f0e412be8dafc08a67b8437d83556520a693c
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SHA512
e7e392810de9bf23e64b8c2003ad711703e0228d779e89c780bdfa777a24d8b706e0ad44fd7173b0d2679a101fd3289042a7807e30f449c18d51f3556f91406d
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SSDEEP
6144:dqLQx0yxeKoQz0KG+f07Rggr1XJiQrS7ll+CPugUVyTUqhG7eb:U2ZxeKoQzrVf0NMQrSBEMuF8M
Malware Config
Extracted
gcleaner
185.172.128.90
5.42.64.56
185.172.128.69
Signatures
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Downloads MZ/PE file
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 9 IoCs
pid pid_target Process procid_target 2408 3236 WerFault.exe 78 2396 3236 WerFault.exe 78 768 3236 WerFault.exe 78 536 3236 WerFault.exe 78 2116 3236 WerFault.exe 78 480 3236 WerFault.exe 78 936 3236 WerFault.exe 78 3672 3236 WerFault.exe 78 1888 3236 WerFault.exe 78 -
Kills process with taskkill 1 IoCs
pid Process 592 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 592 taskkill.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3236 wrote to memory of 3556 3236 2c0f7ad2d18de5ab5efa399bd50f0e412be8dafc08a67b8437d83556520a693c.exe 97 PID 3236 wrote to memory of 3556 3236 2c0f7ad2d18de5ab5efa399bd50f0e412be8dafc08a67b8437d83556520a693c.exe 97 PID 3236 wrote to memory of 3556 3236 2c0f7ad2d18de5ab5efa399bd50f0e412be8dafc08a67b8437d83556520a693c.exe 97 PID 3556 wrote to memory of 592 3556 cmd.exe 100 PID 3556 wrote to memory of 592 3556 cmd.exe 100 PID 3556 wrote to memory of 592 3556 cmd.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\2c0f7ad2d18de5ab5efa399bd50f0e412be8dafc08a67b8437d83556520a693c.exe"C:\Users\Admin\AppData\Local\Temp\2c0f7ad2d18de5ab5efa399bd50f0e412be8dafc08a67b8437d83556520a693c.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3236 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 4762⤵
- Program crash
PID:2408
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 7962⤵
- Program crash
PID:2396
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 8362⤵
- Program crash
PID:768
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 7962⤵
- Program crash
PID:536
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 8882⤵
- Program crash
PID:2116
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 10002⤵
- Program crash
PID:480
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 11082⤵
- Program crash
PID:936
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 16762⤵
- Program crash
PID:3672
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im "2c0f7ad2d18de5ab5efa399bd50f0e412be8dafc08a67b8437d83556520a693c.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\2c0f7ad2d18de5ab5efa399bd50f0e412be8dafc08a67b8437d83556520a693c.exe" & exit2⤵
- Suspicious use of WriteProcessMemory
PID:3556 -
C:\Windows\SysWOW64\taskkill.exetaskkill /im "2c0f7ad2d18de5ab5efa399bd50f0e412be8dafc08a67b8437d83556520a693c.exe" /f3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:592
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 17082⤵
- Program crash
PID:1888
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3236 -ip 32361⤵PID:1608
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 3236 -ip 32361⤵PID:4988
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3236 -ip 32361⤵PID:1800
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 3236 -ip 32361⤵PID:3156
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 3236 -ip 32361⤵PID:3768
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 3236 -ip 32361⤵PID:3200
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 3236 -ip 32361⤵PID:956
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 3236 -ip 32361⤵PID:3104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3236 -ip 32361⤵PID:2756
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1B
MD5cfcd208495d565ef66e7dff9f98764da
SHA1b6589fc6ab0dc82cf12099d1c2d40ab994e8410c
SHA2565feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9
SHA51231bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99