Behavioral task
behavioral1
Sample
2a25e42aadccedc4589fec26d46f3c98fbd9368561952d386e6b80c592770abc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2a25e42aadccedc4589fec26d46f3c98fbd9368561952d386e6b80c592770abc.exe
Resource
win10v2004-20240508-en
General
-
Target
2a25e42aadccedc4589fec26d46f3c98fbd9368561952d386e6b80c592770abc
-
Size
102KB
-
MD5
12fec7bccf4056d35aee966085764c93
-
SHA1
0fe4c017095fe5443949dd452de5fd47c116a04c
-
SHA256
2a25e42aadccedc4589fec26d46f3c98fbd9368561952d386e6b80c592770abc
-
SHA512
950b25f81a4af1cc6eecafc5a5e6d1071bb58df484309464ef3395a4a91f0db3594c0da74dd025af7a752d4074a96fdefecc4935873c38ca2b65e81ed124a682
-
SSDEEP
3072:xFphTfm1UC7AdYzrV+Dljy/32ubwZZqJ:FhTfmuCkdYzrVolu/J0ZZ
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a25e42aadccedc4589fec26d46f3c98fbd9368561952d386e6b80c592770abc unpack001/out.upx
Files
-
2a25e42aadccedc4589fec26d46f3c98fbd9368561952d386e6b80c592770abc.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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 81KB - Virtual size: 84KB
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: 52KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ