Behavioral task
behavioral1
Sample
virussign.com_a924590475d8a09775060d9b793e0440.exe
Resource
win7-20240508-en
General
-
Target
virussign.com_a924590475d8a09775060d9b793e0440.vir
-
Size
2.4MB
-
MD5
a924590475d8a09775060d9b793e0440
-
SHA1
62e2de43ba38e537f3a60488087db995723aa740
-
SHA256
abd0eb34fcb4e0123886590d49b1a0d217f567a2c867cdb33a8b3f5c72bbed6b
-
SHA512
0e93d9edb7a8a421035d128b7ca591d581444c7b1cc986464835a427866b4b714f3dcc628744b4f9f5d228fe9c401eb1eb34e3da23e4a0cad50d056e5cf394da
-
SSDEEP
49152:oezaTF8FcNkNdfE0pZ9ozt4wIQlqOdg/cyBjt:oemTLkNdfE0pZrQY
Malware Config
Signatures
-
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_a924590475d8a09775060d9b793e0440.vir
Files
-
virussign.com_a924590475d8a09775060d9b793e0440.vir.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
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
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE