Behavioral task
behavioral1
Sample
client.exe
Resource
win7-20240903-en
Errors
General
-
Target
client.exe
-
Size
80KB
-
MD5
7e028a072945e09c9fc3e168381785ba
-
SHA1
05ba385c085115d3aa609f7acac84b26efdaea09
-
SHA256
8fc1e6e58a78efe8c6e44c8c01665041061ab87a8c325ab82f8cc2dafa9ed5c4
-
SHA512
9962d9f9fa938e5bf09c0b56c8fb659876878ab25fa59855790c534356d0c2d6094520ebbcc656b3391466c08249efbe5729a9f7f77bf885b52c2edd86e8704d
-
SSDEEP
1536:AEkYhskM6saLAbPV0H25ibjLNoelSK+r6R0f6LO6nF1Zw02:pHPW5ibjxoe3+jiLOoN12
Malware Config
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource client.exe
Files
-
client.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 77KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ