Behavioral task
behavioral1
Sample
77ca4470429d012995a30df9302b7b403271f011f7ee21cecbbb1784da473b88.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
77ca4470429d012995a30df9302b7b403271f011f7ee21cecbbb1784da473b88.exe
Resource
win11-20240611-en
General
-
Target
77ca4470429d012995a30df9302b7b403271f011f7ee21cecbbb1784da473b88
-
Size
266KB
-
MD5
3a10209b66137f78b0dc1cf509597941
-
SHA1
0495157ac17d87b776a70e545725611e22c0f806
-
SHA256
77ca4470429d012995a30df9302b7b403271f011f7ee21cecbbb1784da473b88
-
SHA512
a38b3f1a66d463426a44984c2f919b7acc8bbd5e79bb492b0dd43eb96030834157664a9fbfb9d5354cf73c6f94b194f1ed48abc72cee449752099833ae0e6eca
-
SSDEEP
6144:xXzKdNY49u8rVcHraV5GvWz8mvP6rWX01net:qa4AlrAGvWXn01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77ca4470429d012995a30df9302b7b403271f011f7ee21cecbbb1784da473b88 unpack001/out.upx
Files
-
77ca4470429d012995a30df9302b7b403271f011f7ee21cecbbb1784da473b88.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ