Behavioral task
behavioral1
Sample
28e75cdff480b46a24620fa902af85161c42bd36abf002fff0f4ea18d33a4bae.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
28e75cdff480b46a24620fa902af85161c42bd36abf002fff0f4ea18d33a4bae.exe
Resource
win10v2004-20230220-en
General
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Target
28e75cdff480b46a24620fa902af85161c42bd36abf002fff0f4ea18d33a4bae
-
Size
643KB
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MD5
04d3391fedb9d57adc930b893aa70352
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SHA1
e86ce824fe1cc20d16ba986bf23fee0c1e94a858
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SHA256
28e75cdff480b46a24620fa902af85161c42bd36abf002fff0f4ea18d33a4bae
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SHA512
f120073bda8da2c116e43023dfa454397173d2e43069c21deac763861a89742689693cccc84e8826d576950ac41f0ff81c8b1166bf70c1ce30c0d28d85de5da1
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SSDEEP
12288:HFX1pYSjVtXkgNXA6tlis0BlH/7loIhFqVHhc+j1t4G8n5p3:HFX1pYSP3hAUUs0Tho++Bj1Ap
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 28e75cdff480b46a24620fa902af85161c42bd36abf002fff0f4ea18d33a4bae
Files
-
28e75cdff480b46a24620fa902af85161c42bd36abf002fff0f4ea18d33a4bae.exe windows x86
8864948b624a33b260714f546b0b4009
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
CloseHandle
CreateFileA
CreateThread
DeleteFileA
ExitProcess
ExitThread
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetTempFileNameA
GetTempPathA
GetVersionExA
LoadLibraryA
LoadLibraryExA
OpenProcess
WriteProcessMemory
VirtualAlloc
VirtualFree
WriteFile
Sections
UPX0 Size: - Virtual size: 676KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 97KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 110KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pe Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX0 Size: - Virtual size: 764KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 420KB - Virtual size: 424KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE