Behavioral task
behavioral1
Sample
12bc81aebbf5c475690bb9680c07a43bd58aa67e08c091a1b2195487a3da1862.exe
Resource
win7-20231023-en
General
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Target
569064e533483d8f5bc2cb2324bee693.bin
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Size
14KB
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MD5
ae83695bf2680ff7ed2fb12b1a480ecd
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SHA1
caca7e6cf520b9bb2679f38a232e1087d08d0f6a
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SHA256
76437fab47c900bc387d767dbed0d8a447f41e435b5b7fc545eccb514ed813b9
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SHA512
8e5e52a65dcc1836d15cc98b8f100a21270728c75919fa8344193dfb08828bc063b49ececf831aec8094587012f8880e531d337ff470d2c4f09f984624f0b1b7
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SSDEEP
384:OGhRPETTyZ+OO8PjKk+n9OWVkP3etBG4E6nOmCXzn2NnQ:HXEny28PjIn9dVk0BjO7D2BQ
Malware Config
Extracted
xworm
3.1
2023navidad.duckdns.org:7080
UBgKAiXWqvddFZ0K
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/12bc81aebbf5c475690bb9680c07a43bd58aa67e08c091a1b2195487a3da1862.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/12bc81aebbf5c475690bb9680c07a43bd58aa67e08c091a1b2195487a3da1862.exe
Files
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569064e533483d8f5bc2cb2324bee693.bin.zip
Password: infected
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12bc81aebbf5c475690bb9680c07a43bd58aa67e08c091a1b2195487a3da1862.exe.exe windows:4 windows x86 arch:x86
Password: infected
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: 28KB - Virtual size: 27KB
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