Behavioral task
behavioral1
Sample
a3cb670d431af902ba56d47d7efa48e0_NEIKI.exe
Resource
win7-20240221-en
General
-
Target
a3cb670d431af902ba56d47d7efa48e0_NEIKI
-
Size
3.2MB
-
MD5
a3cb670d431af902ba56d47d7efa48e0
-
SHA1
05731fb152bc300e11f9503c2a5990a84bf25fdf
-
SHA256
beac0377a77768cf5d0b547269e3bd5e731652579b7b4afc3149785d3db67b08
-
SHA512
1c9da226aab86a412b3417324ccf3d925ad64495d941977a672a8c89ec6c146455877976fc9fa144f858712a5fadef0dcd9fc9b3a769f60be25b9d10d217f1e6
-
SSDEEP
98304:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2R76zHrWu:SbBeSFkC
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 a3cb670d431af902ba56d47d7efa48e0_NEIKI
Files
-
a3cb670d431af902ba56d47d7efa48e0_NEIKI.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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE