Behavioral task
behavioral1
Sample
bUrP.exe
Resource
win7-20240221-en
General
-
Target
bUrP.exe
-
Size
30KB
-
MD5
8cc1d92a748e389e44e4d2757e0c276f
-
SHA1
314bf49942c9576ec1e6237985a770a891c91380
-
SHA256
1e5a837d5e69be8d6e3eb8143e4d96204b5116b5426df20acd769506ab4b3d6f
-
SHA512
2ed1c85585eac3b60daa2ed0542dac8215779cdd2f63ff6f19a1b35be0337b3620acc2ce7476d4a6c890ea228c69b2d849fb197dd7d7c7aa70329516a7a3cdb3
-
SSDEEP
768:Pecbl/b37gMYAoRFNU2uBFE9RROqhobr:Wcx6NU24FE9RROqOf
Malware Config
Extracted
xworm
3.1
dzn.ddns.net:5552
JD7Bbn5DlVw5Yl4J
-
install_file
USB.exe
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bUrP.exe
Files
-
bUrP.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: 27KB - Virtual size: 27KB
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