FreeTP_Org
General
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Target
SteamFix64.dll
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Size
1.6MB
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MD5
71bf063baf7e627d8b0967d6f8b26d3a
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SHA1
88fae36d8d9f7d0874332095fe30b28280b980e9
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SHA256
ad3d3559104fd769f4f653fed1189e24ce8fa313aaa2f7fd5ad6b0f48ec965c6
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SHA512
00e3dd79790f5baa5f928ac23f1c5c54cdb4f07de3cba52c3992c92cf65d5bfe3e26e11a59cbca8e093cf87175e7ffd934366151a78562c58ec8c885ca2a2959
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SSDEEP
49152:9nw/bLky31eooCx+5nSduIRM3jkE3q0nwE:ULkylxx+ym3
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SteamFix64.dll
Files
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SteamFix64.dll.dll windows:6 windows x64 arch:x64
5bd0f89dd76a1555553107a24998e6bd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
HeapFree
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
RegisterClassExW
advapi32
GetSecurityInfo
shell32
ShellExecuteA
msvcp140
?_Incref@facet@locale@std@@UEAAXXZ
d3dcompiler_47
D3DCompile
imm32
ImmGetContext
bcrypt
BCryptFinishHash
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memset
api-ms-win-crt-stdio-l1-1-0
fflush
api-ms-win-crt-heap-l1-1-0
calloc
api-ms-win-crt-runtime-l1-1-0
_crt_atexit
api-ms-win-crt-filesystem-l1-1-0
_wstat64i32
api-ms-win-crt-string-l1-1-0
tolower
api-ms-win-crt-convert-l1-1-0
strtoull
api-ms-win-crt-math-l1-1-0
pow
api-ms-win-crt-multibyte-l1-1-0
_mbsicmp
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-time-l1-1-0
_mktime64
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
Exports
Exports
Sections
.text Size: - Virtual size: 642KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 133KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 331KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ