Behavioral task
behavioral1
Sample
pon1231.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
pon1231.exe
Resource
win10v2004-20240802-en
General
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Target
pon1231.exe
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Size
68KB
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MD5
33496a16bfbd6bf77c4ae1f536b56f48
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SHA1
9867f9cedeb200f899d41482b5acc521639603a0
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SHA256
cb9fb27427cd2738217b4cbe8e1c1164629b99cad2a46dc8afbe96cea75ae405
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SHA512
690368afefdd1f460bcd5857033a90c31ae49fef80e2fcbdf96cc5b7a59ccf3d0a9295d4dd061cf9b88e1aab1d9577e5264b205cffc6f1bf2b4a18c344747db5
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SSDEEP
1536:bnOpYmfwSgsC8hwveV5iGHbagQmY+AN6ObrMOpRQI9d4:QK1mbaTLbrMOvQIX4
Malware Config
Extracted
xworm
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Install_directory
%AppData%
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install_file
XClient.exe
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pastebin_url
https://pastebin.com/raw/EkPd4scK
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 pon1231.exe
Files
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pon1231.exe.exe windows:4 windows x86 arch:x86
Password: 12345
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: 66KB - Virtual size: 65KB
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