Static task
static1
Behavioral task
behavioral1
Sample
GamAutoUpdateServiceClient.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
GamAutoUpdateServiceClient.exe
Resource
win10v2004-20230220-en
General
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Target
GamAutoUpdateServiceClient.exe
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Size
79KB
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MD5
7023cb49fcbb087c7dd91e6baad4e2da
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SHA1
3c5ece79088e1047e56b0bf1e67d31fe7ad1a95b
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SHA256
59dea099853890d520d1788093f54362666b5068438945c927220d9661d097d4
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SHA512
2bc8ebbfaa5c6700ace1ef1dd36b74d4d7f9485eb4fffc694ebd83dca68340fdae9f8825bbe7b9bef454bcd86e27b1d5619cbfaee9d8899cc307e595388320f9
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SSDEEP
768:g4BdsYkLLpwIyCqOObN1gHC5wctH1AkW9G45rfCdBOxgQCMU/vZshxGpl1Y:gj25wGLgkvz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource GamAutoUpdateServiceClient.exe
Files
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GamAutoUpdateServiceClient.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ