Behavioral task
behavioral1
Sample
c88cb4dea252362015abd8bb45f74d20N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
c88cb4dea252362015abd8bb45f74d20N.exe
Resource
win10v2004-20240802-en
General
-
Target
c88cb4dea252362015abd8bb45f74d20N.exe
-
Size
64KB
-
MD5
c88cb4dea252362015abd8bb45f74d20
-
SHA1
1fa743b625e78f1b0a61222d9e1ac8791a2ccf84
-
SHA256
60030a639b14b8a8e8c85e3bcf9e969c53c5273b4553d732f6263d353829ac19
-
SHA512
ec318e5ac8d65c48c19a266588a027e0baf15b65aba704c2d1b3bc1d90b28eaf50e1deccc01713fbce487218c6c2ea8af8f48aecd320e8b94bfba4a35c0e4e4c
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZf2XcqvG:KQSo7Zf2XG
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c88cb4dea252362015abd8bb45f74d20N.exe unpack001/out.upx
Files
-
c88cb4dea252362015abd8bb45f74d20N.exe.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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ