Behavioral task
behavioral1
Sample
cf44358a5122f30796dc8b4f6ab1d5bef175884d55213665380144fb92d97207.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cf44358a5122f30796dc8b4f6ab1d5bef175884d55213665380144fb92d97207.exe
Resource
win10v2004-20240508-en
General
-
Target
cf44358a5122f30796dc8b4f6ab1d5bef175884d55213665380144fb92d97207
-
Size
643KB
-
MD5
697b2fd92519bad80c2947fabeb5a522
-
SHA1
526da912290c6c32ae575540b92b8266b8964179
-
SHA256
cf44358a5122f30796dc8b4f6ab1d5bef175884d55213665380144fb92d97207
-
SHA512
da119d0cdca54e1229c2dceef1032a2ff7eb45a63fa3adb386a648052bd883221ab429d59c03f0ec0c51702f2d1ba7af12435e540c208566470642407f4a6fa5
-
SSDEEP
12288:ZxQ+W9C07WbN2XujZvgaw9v3p4WzbTDqkR+cFjlWpe0r9t2DUINrJQQv7GlbdT:ZxdWlXejZvgVpzjqkjFjlWpH2D/Qs7q1
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf44358a5122f30796dc8b4f6ab1d5bef175884d55213665380144fb92d97207 unpack001/out.upx
Files
-
cf44358a5122f30796dc8b4f6ab1d5bef175884d55213665380144fb92d97207.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 606KB - Virtual size: 608KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 255KB - Virtual size: 255KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ