Behavioral task
behavioral1
Sample
12333.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
12333.exe
Resource
win10v2004-20240426-en
General
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Target
12333.exe
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Size
72KB
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MD5
2554e1b2a7e231579a3dc5a7ef73ad74
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SHA1
4c2ddcc5f5767faddcf993ecb844eb5a953447b4
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SHA256
a2244382b959f9f488973d88e1b621dbfb4471dff5611b2e73d42939fbc9c99f
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SHA512
1bd0ce3e20dee75cde52939cd598bf092579caea097aad262c2b7fad40bf62c4c3992ef17481f0fb930bec0d8b0cd861806794baf23f5fd8d5e067ac789885c2
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SSDEEP
1536:V1haBqJvZMBL75Zp+bVs9M5EU6whobjOQ3mMpt9iVegGe:VL/kDp+bVs9nuobjOm9pLAIe
Malware Config
Extracted
xworm
0.tcp.jp.ngrok.io:17019
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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 12333.exe
Files
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12333.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: 70KB - Virtual size: 69KB
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