Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
General
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Target
XClient.exe
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Size
65KB
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MD5
c2275b5e0d4b0b09b2be21ca58fa5fa5
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SHA1
0602359fc5a3cf67ef26328f1758f94e530aa1e3
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SHA256
a45c703ecb8c77535773d46b5053c95b4d23e1fc41a27d47e7f640ae06eba3d9
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SHA512
a45868f6e2d82dcde240f45f8c73be13cc7840f89a6bd953b7de404a9172b797424b7f83904f3a2c6ace9a91fb3f3bc76aaec0bf99eefe1c5d73429274e1f5c1
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SSDEEP
1536:65Q9NUlZAGc26gwVKvub1K+3lOyfOIc8aS:6W9ftvWub1v/OIc/S
Malware Config
Extracted
xworm
127.0.0.1:7000
10.9.172.134:7000
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install_file
USB.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 XClient.exe
Files
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XClient.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: 63KB - Virtual size: 62KB
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