General
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Target
Nowy folder.rar
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Size
15KB
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MD5
6c3807806038037b3e3b82cc6efbec53
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SHA1
1cf8e12dde2eeadd2dce06500a12de428e7efe5f
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SHA256
77edf1ceed2f7c282f920595a492c9b7d11c5a0d5c18d71b987a65ad76e01002
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SHA512
7d32c93a870d24745e74c1f286cc0ef68d6262c7df5731e4f5fe739e0ff166d89e8772e54df7f2a6154f1aa96b9b12fdded77315dc2ee6de5d3aaadd545a0d75
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SSDEEP
384:Ayzln6VBzNKkCz1ePpwBwZqJH8cILDKCkIY4:wNg7z1IpUs5rfKCBZ
Malware Config
Extracted
xworm
5.0
172.21.237.205:1226
meFdKE9XCS96JEbt
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/Nowy folder/XClient.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Nowy folder/XClient.exe
Files
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Nowy folder.rar.rar
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Nowy folder/XClient.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: 30KB - Virtual size: 29KB
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