Behavioral task
behavioral1
Sample
3743e1010abcd369fc0dd199ba20d83a4a658e14a0a3fb7c6c04aea47b5642ff.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3743e1010abcd369fc0dd199ba20d83a4a658e14a0a3fb7c6c04aea47b5642ff.exe
Resource
win10v2004-20240508-en
General
-
Target
3743e1010abcd369fc0dd199ba20d83a4a658e14a0a3fb7c6c04aea47b5642ff
-
Size
803KB
-
MD5
3bd6db25cf9875d47c6191f36d2e1355
-
SHA1
05860ec68d944990b32f503d5a8c31cbdb984462
-
SHA256
3743e1010abcd369fc0dd199ba20d83a4a658e14a0a3fb7c6c04aea47b5642ff
-
SHA512
c7d20e0fcabb75f33bf7df1d2ff8212d2962a3d12710629a2c6dfd83d990037501df4f949bb3aba617a23381f515d5f99c54de27436f82be2fa381fda8db1460
-
SSDEEP
12288:bPKL8qhEIQx6kWl3o5x3IN1svhvOkmM9GrGj2DuCIoJLTUbVrFB9uYPx5hnhYR0R:bSLFkWl+uiheGjUun0TGlp7LYm4+
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3743e1010abcd369fc0dd199ba20d83a4a658e14a0a3fb7c6c04aea47b5642ff
Files
-
3743e1010abcd369fc0dd199ba20d83a4a658e14a0a3fb7c6c04aea47b5642ff.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bvxzt Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yno Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vzkj Size: 512B - Virtual size: 4KB
.kemyz Size: 512B - Virtual size: 4KB