Behavioral task
behavioral1
Sample
BootStrapperV3.exe
Resource
win7-20241010-en
General
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Target
BootStrapperV3.exe
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Size
82KB
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MD5
e79e1cc77eec4a9add38dbb914411216
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SHA1
f7bf11eac6c90f7a7520330879ee346dff5d1cfb
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SHA256
9eab83decb30d393340fb2adbdf93b8f0969e8cc5b73099abeb899b463e37d87
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SHA512
1fa943879ec025d8fe88f6f57bcc01df22f8b8eae545c97ff1606ec340d3b220b7e070a9e7cebc7a5266447a60be1c3e292d8263ef6fe0c9868b67ab8ea4e4b7
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SSDEEP
1536:WpdGSzNnmyBOsjojsfdTFQ5IKenwvG36aRpoybv1oShFru65E5OekMJdV7a:QpNnxoA1TS5IzwvG33bvlr5E5OekMd7a
Malware Config
Extracted
xworm
where-reverse.gl.at.ply.gg:18649
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Install_directory
%ProgramData%
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install_file
Helper.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 BootStrapperV3.exe
Files
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BootStrapperV3.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: 80KB - Virtual size: 79KB
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