Analysis
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max time kernel
290s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
27-04-2024 22:30
Static task
static1
Behavioral task
behavioral1
Sample
immortal.bin.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
immortal.bin.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
immortal.bin.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral4
Sample
immortal.bin.exe
Resource
win11-20240419-en
General
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Target
immortal.bin.exe
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Size
1.1MB
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MD5
9e511d399fbc2bf0c2d45302dc62be61
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SHA1
3100c1c0c5f98b1a7bccef0cdcfde6b34e38992b
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SHA256
ce8f179e7e29d4f28f1c5039808e82c198264183166069d8ad567f63275c74a8
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SHA512
7e4560bd6e76d181b47f44eca0a7195cb905e852ed2a94308cad57576a16c62335256978c73ddac275d736423c5c6a9a4eed648090847ee80e8183be77c04486
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SSDEEP
24576:fO29aTBMPYvJnXAvKhO7CMbNdCrty7ARVJ3g6cbhbZxvI:G29adQt3CrtWQcb3xv
Malware Config
Signatures
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
immortal.bin.exepid process 2276 immortal.bin.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3064 2276 WerFault.exe immortal.bin.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
immortal.bin.exedescription pid process Token: SeDebugPrivilege 2276 immortal.bin.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
immortal.bin.exepid process 2276 immortal.bin.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
immortal.bin.exedescription pid process target process PID 2276 wrote to memory of 3064 2276 immortal.bin.exe WerFault.exe PID 2276 wrote to memory of 3064 2276 immortal.bin.exe WerFault.exe PID 2276 wrote to memory of 3064 2276 immortal.bin.exe WerFault.exe PID 2276 wrote to memory of 3064 2276 immortal.bin.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\immortal.bin.exe"C:\Users\Admin\AppData\Local\Temp\immortal.bin.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2276 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 11602⤵
- Program crash
PID:3064
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