Behavioral task
behavioral1
Sample
5c8b0a54dfb7299993491d0dc0a657a5cdaa40758c425c145272b8dbd54e7c8f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
5c8b0a54dfb7299993491d0dc0a657a5cdaa40758c425c145272b8dbd54e7c8f.exe
Resource
win10v2004-20230831-en
General
-
Target
5c8b0a54dfb7299993491d0dc0a657a5cdaa40758c425c145272b8dbd54e7c8f
-
Size
536KB
-
MD5
332248d4492d3b72dde6c279f2d78efd
-
SHA1
a62cffcc651bd7826a82b9d31c97916dd0b161c3
-
SHA256
5c8b0a54dfb7299993491d0dc0a657a5cdaa40758c425c145272b8dbd54e7c8f
-
SHA512
d201813210c8e1f36428fb92d656471c704d9cf92433393254befabd6d3feda292a324f9aa2a0d3b958db0a4ee58a0c8702c72ef6cf1c17cf4d7f931d4b182d5
-
SSDEEP
12288:YOreCbJ6z1GZnCbPLwY5ZhUXy4Okx2LIa:UCKTYrOkx2LF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5c8b0a54dfb7299993491d0dc0a657a5cdaa40758c425c145272b8dbd54e7c8f unpack001/out.upx
Files
-
5c8b0a54dfb7299993491d0dc0a657a5cdaa40758c425c145272b8dbd54e7c8f.exe windows x86
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
Sections
UPX0 Size: - Virtual size: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows x86
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
Sections
.text Size: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ