Behavioral task
behavioral1
Sample
portmap.exe
Resource
win11-20240508-en
General
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Target
portmap.exe
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Size
37KB
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MD5
65bdfee5e4d9099b10d35fd68a9b44cb
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SHA1
20f380d3064186587069464becedadae24ad305a
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SHA256
39ca4ba8dd7b0324302767752719eb5198b5cc52dcb14d05a3dbd0756fc543f9
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SHA512
69350a193ab4c9d2ba6629f2265fff4f3e21e074ec3b02b5a972c9af21724af12aad669834677c7b9ae6d4c96a74044f04e95570643393cda80130febbc09186
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SSDEEP
768:k5gTXwbLsAheofRhOUOe9tLFyc9PwO/h4Dy0I:k5gTgUAhHLOSF39PwO/T0I
Malware Config
Extracted
xworm
5.0
Jamalhacker-53065.portmap.io:53065
aJRZ58IZ9NkkHbDV
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Install_directory
%Userprofile%
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
Processes:
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource portmap.exe
Files
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portmap.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: 35KB - Virtual size: 34KB
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