Behavioral task
behavioral1
Sample
windows.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
windows.exe
Resource
win10v2004-20240412-en
General
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Target
windows.exe
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Size
82KB
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MD5
45a6a5fe6212552cdd6ed972974eab3a
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SHA1
adb110afa2c3b8012d636f2665865c1097e06245
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SHA256
59e2015be1e92b1c7065588884eabce48a1bff9e7a5be6b17d53ae43c0a08b12
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SHA512
8a87ac5740f922305df8006276d9b2af19bc1547766cd51296068b425ecc05d467e62962fa46281b70bd2f8115f82774eee7690d951ce3b6d6a3f097a588fb27
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SSDEEP
1536:H6dnl739UL7DLoMj4oSM9s+hlbaYNF8ZZh8l6LOtSdKlaLC:H6dnwLjbbSM1ba+F8jxOcKlgC
Malware Config
Extracted
xworm
127.0.0.1:10857
5.tcp.eu.ngrok.io:10857
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Install_directory
%AppData%
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install_file
XClient.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource windows.exe
Files
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windows.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: 80KB - Virtual size: 79KB
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