Behavioral task
behavioral1
Sample
d479893fe737e7d46c6a4cfb6923651f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d479893fe737e7d46c6a4cfb6923651f.exe
Resource
win10v2004-20231215-en
General
-
Target
d479893fe737e7d46c6a4cfb6923651f
-
Size
190KB
-
MD5
d479893fe737e7d46c6a4cfb6923651f
-
SHA1
4f9b9b4b9802f025800a6a96bc8d884f8bf923a5
-
SHA256
37be24b7b0c4213dc27ac9b5dcdcd8786e3e37673a35885be7ba6f1276382209
-
SHA512
5dab355a455c90978a5f01cedaf498a447ed9a7feb793bd48af84a2a0146f412a9f9bc912097261bee7ac7599a49bfbde5ef17c0c33fd02eeb6265a09a6c6e44
-
SSDEEP
3072:qsLeDp0Zv2DN55Le4TuwdbkTkx+0kB7ZX2wE0A1S7mlSqeBF8CCZ/pMsfD8R3Ydu:qHp08DN55K2uK8kM0kjE1BeB2ZZ6sfHu
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d479893fe737e7d46c6a4cfb6923651f unpack001/out.upx
Files
-
d479893fe737e7d46c6a4cfb6923651f.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: 3.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 181KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.data Size: 3.0MB - Virtual size: 3.2MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 505KB - Virtual size: 504KB
IMAGE_SCN_MEM_READ