Behavioral task
behavioral1
Sample
4539fecd12e384110100197aee4fad69fc55e2cfd4a5de172847cc92e460cb82.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4539fecd12e384110100197aee4fad69fc55e2cfd4a5de172847cc92e460cb82.exe
Resource
win10v2004-20240802-en
General
-
Target
4539fecd12e384110100197aee4fad69fc55e2cfd4a5de172847cc92e460cb82
-
Size
30KB
-
MD5
54c78a4b171ddfc4116c922ad7d4b3b3
-
SHA1
c89f794f76f13041b1ad2876c379b1dd3003f32d
-
SHA256
4539fecd12e384110100197aee4fad69fc55e2cfd4a5de172847cc92e460cb82
-
SHA512
720cd284b1ea8983d7222e34f3ed1ec7fb3df4615d9bf08d5568714f429a183f854cef0803cf2c04c558099b582e1d8cbf19f3b3d52f0a242bbc9427a5319c7f
-
SSDEEP
768:kBT37CPKKdJJBZBZaOAOIB3jM2jMO/7OSHrA5SJfrA5SJl:CTW7JJB7LD2I2IbSt
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4539fecd12e384110100197aee4fad69fc55e2cfd4a5de172847cc92e460cb82 unpack001/out.upx
Files
-
4539fecd12e384110100197aee4fad69fc55e2cfd4a5de172847cc92e460cb82.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