Behavioral task
behavioral1
Sample
b329998ef0375519d0af6035d4689d70a765935e1e9651e6d2085f55b077a55e.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
b329998ef0375519d0af6035d4689d70a765935e1e9651e6d2085f55b077a55e.exe
Resource
win11-20240419-en
General
-
Target
b329998ef0375519d0af6035d4689d70a765935e1e9651e6d2085f55b077a55e
-
Size
266KB
-
MD5
8ebe84446c0fb559550c56a98c06af4b
-
SHA1
8563616ed0eba401d76357082b5a6c296bb22182
-
SHA256
b329998ef0375519d0af6035d4689d70a765935e1e9651e6d2085f55b077a55e
-
SHA512
bb7731e0f20c7ba4b621ec3e6d8749e6dba1da8d12873c0df949c2587bf0f990ee132baa702b3699a4876d153e1a445b3023942007813f5c8c1f491b450b62ab
-
SSDEEP
6144:2XzKdNY49u8rVS7tkBSXNn2qN1u801net:Na4AJDNR01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b329998ef0375519d0af6035d4689d70a765935e1e9651e6d2085f55b077a55e unpack001/out.upx
Files
-
b329998ef0375519d0af6035d4689d70a765935e1e9651e6d2085f55b077a55e.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ