Behavioral task
behavioral1
Sample
41ec093ea45f9b839564ce35c9c4a8de9f61eafcc4e55565b67c0cf18f1793fa.exe
Resource
win7-20240221-en
General
-
Target
41ec093ea45f9b839564ce35c9c4a8de9f61eafcc4e55565b67c0cf18f1793fa
-
Size
2.9MB
-
MD5
a89d66c2e80d94adcf4501f5c4e5790f
-
SHA1
62b6bc5ece5582e25f1bfa3c950c089766525169
-
SHA256
41ec093ea45f9b839564ce35c9c4a8de9f61eafcc4e55565b67c0cf18f1793fa
-
SHA512
5e8eda80d9120e248bceb284f143ced577ac243016928b3c82f255808e5277fb68dce1713cdbd5f4e22118e4151756bf30ef54b0297602e4b87a1c2da5b6aaa0
-
SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkibTIA5Jnsoyxs:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2RD
Malware Config
Signatures
-
Detects executables containing URLs to raw contents of a Github gist 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL -
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 41ec093ea45f9b839564ce35c9c4a8de9f61eafcc4e55565b67c0cf18f1793fa
Files
-
41ec093ea45f9b839564ce35c9c4a8de9f61eafcc4e55565b67c0cf18f1793fa.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