Behavioral task
behavioral1
Sample
a5d88a8d06ae1d5943488360e846bb6e4ef1c51f184d1b8334093fcb95b5355a.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
a5d88a8d06ae1d5943488360e846bb6e4ef1c51f184d1b8334093fcb95b5355a.exe
Resource
win11-20240508-en
General
-
Target
a5d88a8d06ae1d5943488360e846bb6e4ef1c51f184d1b8334093fcb95b5355a
-
Size
266KB
-
MD5
20b6fae8da3eeedca089dd149451f184
-
SHA1
cf6ca97511a7536315095388109a23226e1cbe6f
-
SHA256
a5d88a8d06ae1d5943488360e846bb6e4ef1c51f184d1b8334093fcb95b5355a
-
SHA512
4dc8de4f416f19533ba4bec5aa29631682509f7e674fb525e88507547c2bdd87a386a6f13bdf041ef1be56c78980302b3be6c8ec183036035e4f1e2c2f353c1a
-
SSDEEP
6144:jXzKdNY49u8rVeTSYhriGtJjcWII01net:ca4ART/ri6JX01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a5d88a8d06ae1d5943488360e846bb6e4ef1c51f184d1b8334093fcb95b5355a unpack001/out.upx
Files
-
a5d88a8d06ae1d5943488360e846bb6e4ef1c51f184d1b8334093fcb95b5355a.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