Behavioral task
behavioral1
Sample
2b77c73f974e6de843dcb84347c9e188e9da5ad67d75551a073fe4743bb0f4d1.exe
Resource
win7-20240221-en
General
-
Target
2b77c73f974e6de843dcb84347c9e188e9da5ad67d75551a073fe4743bb0f4d1
-
Size
2.6MB
-
MD5
58b3ddb52d9e3c6890f8388fb5c0299b
-
SHA1
4b43639cff1cbeade936906b2ae696240e60a0f2
-
SHA256
2b77c73f974e6de843dcb84347c9e188e9da5ad67d75551a073fe4743bb0f4d1
-
SHA512
84bc5f76d062594969f1bd728e93ad1876e93180080937a2e87ef8d38791b3dc5357f0eb84580e432b86668785fd391d589054b251a20b70718c0cfc070c3fb4
-
SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzzxTMS8TgQPLgIap:N0GnJMOWPClFdx6e0EALKWVTffZiPAcf
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 2b77c73f974e6de843dcb84347c9e188e9da5ad67d75551a073fe4743bb0f4d1
Files
-
2b77c73f974e6de843dcb84347c9e188e9da5ad67d75551a073fe4743bb0f4d1.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