Behavioral task
behavioral1
Sample
0251ebd0df7c32e2a03ff9bb48754e9e13ef2ee2d0e99ce1c135a50b448338ed.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0251ebd0df7c32e2a03ff9bb48754e9e13ef2ee2d0e99ce1c135a50b448338ed.exe
Resource
win10v2004-20240226-en
General
-
Target
0251ebd0df7c32e2a03ff9bb48754e9e13ef2ee2d0e99ce1c135a50b448338ed
-
Size
236KB
-
MD5
b81165ab0938e84fa87efefe0e2c0030
-
SHA1
9e33c952c6a0e14162c0de07eabc7d64e7f5b272
-
SHA256
0251ebd0df7c32e2a03ff9bb48754e9e13ef2ee2d0e99ce1c135a50b448338ed
-
SHA512
93805f5191a75cae4360ad41ec705bc1b6120db6f94c755016f6a9fecff02562ecbf95ee4e466149cefc7133289be04cd531954e311f38694a32b12b84db9932
-
SSDEEP
6144:KZtaw1henWCopyU0wKxbVKNaquP4V1+v1jnef:gHyVU0wKlVK0q9V141Cf
Malware Config
Signatures
-
Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 0251ebd0df7c32e2a03ff9bb48754e9e13ef2ee2d0e99ce1c135a50b448338ed unpack001/out.upx
Files
-
0251ebd0df7c32e2a03ff9bb48754e9e13ef2ee2d0e99ce1c135a50b448338ed.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 233KB - Virtual size: 236KB
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
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 229KB - Virtual size: 229KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data1 Size: - Virtual size: 256B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE