Behavioral task
behavioral1
Sample
b4118f81d364c2d0336ba46572ff1ffa2c38419297d64463df250c60659e0d02.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4118f81d364c2d0336ba46572ff1ffa2c38419297d64463df250c60659e0d02.exe
Resource
win10v2004-20240226-en
General
-
Target
b4118f81d364c2d0336ba46572ff1ffa2c38419297d64463df250c60659e0d02
-
Size
1.4MB
-
MD5
a0bc34ab69c12c9672ccbb2786debdce
-
SHA1
d91cacc8a984ea79e7164272143669a6f8aa8d0c
-
SHA256
b4118f81d364c2d0336ba46572ff1ffa2c38419297d64463df250c60659e0d02
-
SHA512
b90b38de2017af33645ef96623ee0b33e0a915a704f0f4475bf004b00c44195396b9ffa3091124cf3ff0a70710f7c0c7f7298a3ad8dbf6477f1b6d5ab5077337
-
SSDEEP
24576:CInqwmTadgedn371DnrYp9OT1vMWZfJ7QEHBqFgfOsD+KbBwMApTh3U1oqlz0PNh:ZifW79kiqWZtV/OsnbB+vkpl8Nh
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4118f81d364c2d0336ba46572ff1ffa2c38419297d64463df250c60659e0d02
Files
-
b4118f81d364c2d0336ba46572ff1ffa2c38419297d64463df250c60659e0d02.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.d Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE