Behavioral task
behavioral1
Sample
b2fca435a1759e9dda63be8fb9ff6ffe.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b2fca435a1759e9dda63be8fb9ff6ffe.exe
Resource
win10v2004-20231215-en
General
-
Target
b2fca435a1759e9dda63be8fb9ff6ffe
-
Size
100KB
-
MD5
b2fca435a1759e9dda63be8fb9ff6ffe
-
SHA1
9a92cb5cafc1ac97ab767b96b81db797d43ccafd
-
SHA256
19b6dcdc05e503ed5afb83730b12b2d324260ab053231bbac679cdfe4fa83fe8
-
SHA512
08d0f5fbff9da96b4be110a066ccd5ed3a056c24171f4fa93a17ea5c098cfe000d2b28356fcd6c8bd5691dc112f1e83ec4060933e163460fbc36a429ea97e62d
-
SSDEEP
1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhM984DPh6DMR:blN9RkkkkkkTL984DPh6DM/nlL
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b2fca435a1759e9dda63be8fb9ff6ffe
Files
-
b2fca435a1759e9dda63be8fb9ff6ffe.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE