Behavioral task
behavioral1
Sample
b7a954338e943d6c886051ff0e3f88a1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b7a954338e943d6c886051ff0e3f88a1.exe
Resource
win10v2004-20240226-en
General
-
Target
b7a954338e943d6c886051ff0e3f88a1
-
Size
266KB
-
MD5
b7a954338e943d6c886051ff0e3f88a1
-
SHA1
4a65e5e24d0c9ec94c6031a1d36cb28656c7d6a8
-
SHA256
ac24995b5c5629d6fd31abb9a98375fb52241a0bc86f20317e428ce178505f55
-
SHA512
da0369e6cbbd8b447bf1b411515d8b01705531f81e94af8c257f99c1f42305eec1b927ee5cbbc26962318bf7a032aa67e51d054d4706c3ddc85662188cfbf00b
-
SSDEEP
6144:HrlbrPmdAu7iu/vuuUKUZp62+jyXyDZPSqtNhj98xwV6l7LQ:Hrl0/Pcglj5FLJ8uwA
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7a954338e943d6c886051ff0e3f88a1
Files
-
b7a954338e943d6c886051ff0e3f88a1.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