Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
06-03-2024 00:13
Static task
static1
Behavioral task
behavioral1
Sample
b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe
Resource
win10v2004-20240226-en
General
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Target
b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe
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Size
448KB
-
MD5
e786e9c00c9461f5b2f418fcc7bc2dfb
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SHA1
91555166f985f321bf2ee0775fc9dad8c3f24626
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SHA256
b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4
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SHA512
fb146331fa55679b850d3899413e84376fce6d4d03ddcef8e3623f070836915c27b3ce88c0c88cf4a87e06e0b18bda2bde1320db51bf16c297ebfcd109f4ca74
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SSDEEP
12288:RyZE1xxolX33HVIq4DOQS7wEqZQ0npM4dl0v5JdmY:8ZE13olX33HVIq4DOQS7wEqZQEM4dmvN
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2736 b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe -
Loads dropped DLL 1 IoCs
pid Process 2972 b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2736 b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2972 b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2736 b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2972 wrote to memory of 2736 2972 b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe 28 PID 2972 wrote to memory of 2736 2972 b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe 28 PID 2972 wrote to memory of 2736 2972 b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe 28 PID 2972 wrote to memory of 2736 2972 b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe"C:\Users\Admin\AppData\Local\Temp\b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2972 -
C:\Users\Admin\AppData\Local\Temp\b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exeC:\Users\Admin\AppData\Local\Temp\b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe2⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of UnmapMainImage
PID:2736
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\b36657ac328849497aa1afffbd01c21374c8bc7ac821ecc843c68e91e74998a4.exe
Filesize448KB
MD5f1cfbb96656175218c652eabe32e0645
SHA1921f18a67d7ba2680cd2299a257464ff501fd1a7
SHA25600519c87092bec812b33408235638b9bb79a6d21eb8a8e9a12c54f91b6776d97
SHA512cb6bc1a493ab9bce3b2cd25cd1622501104f57031079065cdfb0c2337ffc67ffcfd708ba364e9cd48f53c0c50e2ba388e46490828873ce6856be7e7a0cbe212e