Behavioral task
behavioral1
Sample
skpe.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
skpe.exe
Resource
win10v2004-20231215-en
General
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Target
169skpe.zip
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Size
5.3MB
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MD5
803d8bb1f046cb70d719b7d1e12e50b5
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SHA1
9659f8784fc0b7dfbcc19bf904eca427c3251753
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SHA256
84423b886a4561c895d87dfdaf13dadde928a03fa521bdadd785f4eed500ea96
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SHA512
1e345fb0adafc9709afea55acebeb60d9f06826c47765953c5b2abb42de73f49ae0eb5c753d619f3806a3026b0755bca41e3f02677600726cca2d756171bb9cc
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SSDEEP
98304:moy2hlAba53vPjmsM28KO+/RAYDWP7z/kS9k3+Temu7jE+bGQU:mofvXpKsM28KdoP7jk1ZmsGQU
Malware Config
Signatures
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resource yara_rule static1/unpack001/skpe.exe vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/skpe.exe
Files
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169skpe.zip.zip
Password: 169
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skpe.exe.exe windows:5 windows x86 arch:x86
Password: 169
9f35cc034966c27b4c592aae396abb7e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
ws2_32
recv
wtsapi32
WTSSendMessageW
user32
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
Sections
.text Size: - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.3MB - Virtual size: 5.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 265KB - Virtual size: 265KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ