Behavioral task
behavioral1
Sample
rootkited.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
rootkited.exe
Resource
win10v2004-20240802-en
General
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Target
rootkited.exe
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Size
295KB
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MD5
abd64c0e91770424548c61f403e2761f
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SHA1
1ec9f5f66d8ac5321264a3d30458aa5b5ca51803
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SHA256
e5d656cc24afae1746244cf24df46ff996da8b4341239bc7189731a9b93660b1
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SHA512
e89d5d41f320123994f239119c4073e5f212ea185f3160378e9ec514d6a8a8451ef92c79e0b3b1e3fcb482db6c176f1fb4bfb2a34f1539a7fdedb6940d9f3129
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SSDEEP
6144:pmZLLdylplbv0NhguKV5BwUnZqazMhD9RLJt88sndcP8pPyDvUGOkskb:pmZ0lz0zKLBwiZlzMB9xgndcP88DvvP
Malware Config
Extracted
xworm
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install_file
game.exe
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 rootkited.exe
Files
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rootkited.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 292KB - Virtual size: 292KB
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