Behavioral task
behavioral1
Sample
896b8cf54ddba583e83c1a25d630045b1308eff1ce4d4e6e03444e3702068f64.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
896b8cf54ddba583e83c1a25d630045b1308eff1ce4d4e6e03444e3702068f64.exe
Resource
win10v2004-20230221-en
General
-
Target
896b8cf54ddba583e83c1a25d630045b1308eff1ce4d4e6e03444e3702068f64
-
Size
422KB
-
MD5
94c60ce1ce4a4e0336650d922b737a48
-
SHA1
d245821e5414f0943a7de605d06dde53b42d2003
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SHA256
896b8cf54ddba583e83c1a25d630045b1308eff1ce4d4e6e03444e3702068f64
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SHA512
79b1b1d4d147b40ef28623ce395b3d6520d4187e1b7c2d445c954cb95448039140d5de783ceb0c7aa85defab861032d19364bd267908e7f2de93c3cde9ee39a6
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SSDEEP
12288:sjMIgLoS4CX3jNwW4+qRiHqI1+bLlMVONF1Dp0tCkFSWoS:HFZNX4divYMVOL1DpBkFS
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 896b8cf54ddba583e83c1a25d630045b1308eff1ce4d4e6e03444e3702068f64
Files
-
896b8cf54ddba583e83c1a25d630045b1308eff1ce4d4e6e03444e3702068f64.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: 296KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 40KB
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: 636KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 293KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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