Behavioral task
behavioral1
Sample
System.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
System.exe
Resource
win10v2004-20240802-en
General
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Target
System.exe
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Size
67KB
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MD5
5ee1967cc9cde8045b3c8f3a37f685f6
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SHA1
62429cb9fbbe082a579c6a908ec4e317cf6a3291
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SHA256
ddef68a4504b078ddd6f8c5f665898546eb019e2f134551f5b24909f51d668ec
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SHA512
386862a68a3c32d00f2b6fcc8361ad7379dada70b4f28d4ff8077d569b078574a1bc23b33755f9fc1960e69e6efb2182663f8120075e97a0012e1eacb186d014
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SSDEEP
1536:tRIUpAK1jniTJUnvPksl9jhK+bH51lT3RmAOvwX8RT:thpAK1jnzv/BK+bH5bT31OvwMt
Malware Config
Extracted
xworm
newstartagain.servequake.com:7001
newstartagain50.duckdns.org:7001
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Install_directory
%AppData%
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install_file
USB.exe
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telegram
https://api.telegram.org/bot7114416350:AAF9PJoo6_MYxNu2qBazQWSWsWE1Jb_-yh8/sendMessage?chat_id=6653386349
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 System.exe
Files
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System.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: 65KB - Virtual size: 64KB
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