Behavioral task
behavioral1
Sample
cd41516b3941eb04f7193521a2fa4a05dd2d4dcf764e1b0ac8d38e1eab9f5acf.exe
Resource
win7-20240221-en
General
-
Target
cd41516b3941eb04f7193521a2fa4a05dd2d4dcf764e1b0ac8d38e1eab9f5acf
-
Size
2.1MB
-
MD5
1914b75af9b7ef624ce43b0c95427710
-
SHA1
52ea24ef780ab586474afeeced93aa15d56218ab
-
SHA256
cd41516b3941eb04f7193521a2fa4a05dd2d4dcf764e1b0ac8d38e1eab9f5acf
-
SHA512
2f0a0cafe1b833c02da5843ffbdd8035b0f0863ced79d164f0f2f7c8c0214505455178e86adfebe906e57dd5ace95518c3a9e840e0f214abe27ef3f07e39f98a
-
SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQUUvXjVTRdf5k0w+CmgJy:BemTLkNdfE0pZrQH
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
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 cd41516b3941eb04f7193521a2fa4a05dd2d4dcf764e1b0ac8d38e1eab9f5acf
Files
-
cd41516b3941eb04f7193521a2fa4a05dd2d4dcf764e1b0ac8d38e1eab9f5acf.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