Behavioral task
behavioral1
Sample
cfc4595636178ebfb91117004e13cdadf1587bd57dca988ab4bce5a56757d3bd.exe
Resource
win7-20230831-en
General
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Target
cfc4595636178ebfb91117004e13cdadf1587bd57dca988ab4bce5a56757d3bd
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Size
5.9MB
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MD5
0c2433eeca9f1adc379896a53372268d
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SHA1
ebf900d8d96886b0d25d1665d8c00a9aaf6554fb
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SHA256
cfc4595636178ebfb91117004e13cdadf1587bd57dca988ab4bce5a56757d3bd
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SHA512
b4e15682517280bf0be1e82e368babd92a23577a4d90ef11751857cbd435339ac7a60426fbfaceedfa1a7517313de575fd8b1944ee7d86433d0c0b380435d36b
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SSDEEP
98304:YlS865km4VdcIGVCOQEKsrc7jbcyUpVTeAvzEIzDqKH3W2bezmmJQpt8:MSom8TGVCnFfPWVH4eDV3b5m23
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cfc4595636178ebfb91117004e13cdadf1587bd57dca988ab4bce5a56757d3bd
Files
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cfc4595636178ebfb91117004e13cdadf1587bd57dca988ab4bce5a56757d3bd.exe windows:5 windows x86
6a4eae456c044c1e60dcad1c5ef3c5d0
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVersion
GetVersionExA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
LoadIconA
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
GetTextMetricsA
winmm
waveOutUnprepareHeader
winspool.drv
OpenPrinterA
advapi32
RegSetValueExA
shell32
ShellExecuteA
ole32
CLSIDFromProgID
oleaut32
SafeArrayGetUBound
comctl32
ImageList_Destroy
ws2_32
inet_ntoa
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 749KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 165KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 247KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.xiaoxin Size: - Virtual size: 859KB
IMAGE_SCN_MEM_EXECUTE
.vmp1 Size: - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp2 Size: 5.8MB - Virtual size: 5.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ