Static task
static1
Behavioral task
behavioral1
Sample
Steam.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
Steam.exe
Resource
win10v2004-20230621-en
General
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Target
Steam.exe
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Size
10.4MB
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MD5
35e99378b36ec70c815990561ec7c039
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SHA1
3385d1f8ee777e8d28f6eb37be37e382320c7f68
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SHA256
7ad286285d1c8507f489c65383ada07ae2b4c6cc6e9b64bee0982df20b089d65
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SHA512
1bd0b24b386eedfd93ca541de4869efdcf689f625f69ad4d704ec75798b68ff4ebe6d5e5efbd5881f67d724f78a94880a2b47da550c5ae858fcfac911bf19017
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SSDEEP
196608:fYhbKeWErsuDK84yohuvvFVKYODIBZ8AhMx1:f2498hXFMvIBq5x1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Steam.exe
Files
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Steam.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 10.2MB - Virtual size: 10.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 215KB - Virtual size: 214KB
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