Behavioral task
behavioral1
Sample
45e34daad268259ac0a1a7701ee9c61a6e8d230083af3f4284413c80dcf4da3e.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
45e34daad268259ac0a1a7701ee9c61a6e8d230083af3f4284413c80dcf4da3e.exe
Resource
win10v2004-20231215-en
General
-
Target
45e34daad268259ac0a1a7701ee9c61a6e8d230083af3f4284413c80dcf4da3e
-
Size
536KB
-
MD5
b479a2589d929cb90ec1a285a9987717
-
SHA1
99ea900ab59794e69e001d5a396a818525676ee3
-
SHA256
45e34daad268259ac0a1a7701ee9c61a6e8d230083af3f4284413c80dcf4da3e
-
SHA512
b4ede0a5ebb9f30b665ef28b9237488bed2ebab6346e5a46a5e3a8c06bb0affbd33608540d1b2a093d5ff8e033138fed040c3ce9e14be148b9d6615c755a39f9
-
SSDEEP
12288:/hf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:/dQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 45e34daad268259ac0a1a7701ee9c61a6e8d230083af3f4284413c80dcf4da3e unpack001/out.upx
Files
-
45e34daad268259ac0a1a7701ee9c61a6e8d230083af3f4284413c80dcf4da3e.exe windows:5 windows x86 arch: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:5 windows x86 arch: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