Behavioral task
behavioral1
Sample
c91eb2210bc0b032ac43d394b51abcc009db6ff1989bfa9b5d820f990b7e1a73.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c91eb2210bc0b032ac43d394b51abcc009db6ff1989bfa9b5d820f990b7e1a73.exe
Resource
win10v2004-20240412-en
General
-
Target
c91eb2210bc0b032ac43d394b51abcc009db6ff1989bfa9b5d820f990b7e1a73
-
Size
1.3MB
-
MD5
aefc2966e1422a8b048a5a2ee027db51
-
SHA1
a353d5e46110c2be55f45e602d48703e275ea319
-
SHA256
c91eb2210bc0b032ac43d394b51abcc009db6ff1989bfa9b5d820f990b7e1a73
-
SHA512
2fc516a259cd9effd4d66b787ed1d767876f41cd822dfbbd33a3d4b55455205d9766e03a9e5df17d7b80ea491eb6fc954f1ce6c71dda04d77800af9f9f6010e8
-
SSDEEP
24576:t2pfX3gQT6cBa+SkWA9QLiIUE0hTgDcvAzDiZSYz6KkCg8/zYsUux:QtXwM7BatA9QLeJEcMDASYuJCf/zl
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 c91eb2210bc0b032ac43d394b51abcc009db6ff1989bfa9b5d820f990b7e1a73
Files
-
c91eb2210bc0b032ac43d394b51abcc009db6ff1989bfa9b5d820f990b7e1a73.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
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.t Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE