Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20240215-en
General
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Target
tmp
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Size
148KB
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MD5
2649ef15cf6004b05c80abd825cd594e
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SHA1
2593cb7db276d90d51ea5235eb4c14cbd8ecd5a5
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SHA256
e6f7963c726231571294a06e1e8b1f03b87684cad8383bb194b957fc685685c2
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SHA512
3b1367d52cb5f99bce35fee1d6414de92a9f10e8df6dfd27c6872e5c4783eba9bd0ed5a6d645fd93b81a064f46a00e25fa6d8404e2881f3006f8b04f2ad67ddc
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SSDEEP
1536:RQuj357A7FK9fYP063O+xrBOybBYfOS4J+1oEhyiHn:quj5wFK9fYPJO+XtYmS4g+Ehfn
Malware Config
Extracted
xworm
3.0
157.254.223.19:8081
i0Yq2Adr82znjD2G
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Install_directory
%ProgramData%
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install_file
USB.exe
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telegram
https://api.telegram.org/bot5498061286:AAEOFPFhizSA_AbkzDV_OWcHlXVsegPpL_c/sendMessage?chat_id=1267602057
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 tmp
Files
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tmp.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: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 110KB - Virtual size: 109KB
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