Analysis
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max time kernel
154s -
max time network
203s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 19:07
Static task
static1
Behavioral task
behavioral1
Sample
ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe
Resource
win7-20220812-en
General
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Target
ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe
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Size
380KB
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MD5
6848b1fa9f7fd919ee128fea001f88b0
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SHA1
69cfe2c52cbccfd185793c0e65decf7aa43b7341
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SHA256
ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208
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SHA512
99bd4752de27a4af70f8d513f8fbc0cbd61e1920a0ef5b705ae44db517d6e05447a8c77a47ee293e61d5b661f5a0d5fa309bafda036657063fdc2a359b6308c6
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SSDEEP
6144:IxbH1dWW+I9opBeK+J3t3dHwYuOXEPnGbHKsVEcS+gpaYx1fs+R59/m:ObPWW+I9opOt1wvsEeT7Shs+R6
Malware Config
Signatures
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Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe File opened for modification C:\Windows\assembly\Desktop.ini ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2268 set thread context of 1160 2268 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe 80 -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe File created C:\Windows\assembly\Desktop.ini ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe File opened for modification C:\Windows\assembly\Desktop.ini ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1160 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2268 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe Token: SeDebugPrivilege 1160 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1160 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2268 wrote to memory of 1160 2268 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe 80 PID 2268 wrote to memory of 1160 2268 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe 80 PID 2268 wrote to memory of 1160 2268 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe 80 PID 2268 wrote to memory of 1160 2268 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe 80 PID 2268 wrote to memory of 1160 2268 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe 80 PID 2268 wrote to memory of 1160 2268 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe 80 PID 2268 wrote to memory of 1160 2268 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe 80 PID 2268 wrote to memory of 1160 2268 ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe"C:\Users\Admin\AppData\Local\Temp\ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Users\Admin\AppData\Local\Temp\ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe"C:\Users\Admin\AppData\Local\Temp\ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe"2⤵
- Drops desktop.ini file(s)
- Drops file in Windows directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1160
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\ccf5853d9ca97cd9fa2b95f1b7cf533183f2b45b7c4e553016a7d9d7c8e6e208.exe.log
Filesize496B
MD5cb76b18ebed3a9f05a14aed43d35fba6
SHA1836a4b4e351846fca08b84149cb734cb59b8c0d6
SHA2568d0edecf54cbbdf7981c8e41a3ed8621503188a87415f9af0fb8d890b138c349
SHA5127631141e4a6dda29452ada666326837372cd3d045f773006f63d9eff15d9432ed00029d9108a72c1a3b858377600a2aab2c9ec03764285c8801b6019babcf21c