Behavioral task
behavioral1
Sample
b780f8659c3cfab33ffa95b25b396b2b8ade8bd40c72aaf7c87ad3c6b6cf34c5.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
b780f8659c3cfab33ffa95b25b396b2b8ade8bd40c72aaf7c87ad3c6b6cf34c5.exe
Resource
win11-20240419-en
General
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Target
b780f8659c3cfab33ffa95b25b396b2b8ade8bd40c72aaf7c87ad3c6b6cf34c5
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Size
50KB
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MD5
17eefbaaa30123fa3091add80026aed4
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SHA1
8e43d736ea03bd33de5434bda5e20aae121cd218
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SHA256
b780f8659c3cfab33ffa95b25b396b2b8ade8bd40c72aaf7c87ad3c6b6cf34c5
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SHA512
e82fbbbfef61773fae1ed3e0767efa225ede0327ca5654de25e86359f4366942f85cf5542e67a52b24bb129d7fccf09fc68c64a73cf9269a75040d888005fa09
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SSDEEP
768:C/ul3bG/lNZeBFjzdG514y9iIn0N+LJwdFNt9cHydAQ6vOAh3HVXj+T3m:aulrukLdQ142uNBFf9iG6vOAhVST3m
Malware Config
Extracted
xworm
5.0
127.0.0.1:7000
91.92.252.220:7000
41.199.23.195:7000
saveclinetsforme68465454711991.publicvm.com:7000
bBT8anvIxhxDFmkf
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Install_directory
%AppData%
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install_file
explorer.exe
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telegram
https://api.telegram.org/bot2128988424:AAEkYnwvOQA95riqRZwlqBxg4GV-odRNOyo/sendMessage?chat_id=966649672
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 b780f8659c3cfab33ffa95b25b396b2b8ade8bd40c72aaf7c87ad3c6b6cf34c5
Files
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b780f8659c3cfab33ffa95b25b396b2b8ade8bd40c72aaf7c87ad3c6b6cf34c5.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: 47KB - Virtual size: 47KB
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