Behavioral task
behavioral1
Sample
c81f5f49f4f5c6fee63f32ce61e98af0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
c81f5f49f4f5c6fee63f32ce61e98af0.exe
Resource
win10v2004-20231215-en
General
-
Target
c81f5f49f4f5c6fee63f32ce61e98af0
-
Size
266KB
-
MD5
c81f5f49f4f5c6fee63f32ce61e98af0
-
SHA1
e62f2709b3dcd69699aa263958ffe1fab5832570
-
SHA256
782b1177814a54b907d0f986e2a9ee7dac14dd68d1f77c883977a64ecb1201f2
-
SHA512
6885e78171902887ee0824ac2115550ab1550078ee93e6615e1ed3217240ab21e498faf635cac7ba4187f7499474c47ab017a353432f83ca6e4ce4e7a963164b
-
SSDEEP
6144:3LLZu6v2k25QC9BZcL5pz4EIh1hlbhkbau8o/di/nkScOrN0Q:71u6vBY81pOltkbau8pkDOh1
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c81f5f49f4f5c6fee63f32ce61e98af0
Files
-
c81f5f49f4f5c6fee63f32ce61e98af0.exe windows:4 windows x86 arch:x86
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 396KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 131KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE