Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231215-en
General
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Target
tmp
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Size
67KB
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MD5
7215543afdb8457fe394caa6d0eb8e56
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SHA1
eebefc2cf65fa5014b98f44aa31c8a933a1ae422
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SHA256
73503b5b34e2277e5ff319f032669c07373bec3057adbfb1163e34a1414a5c6f
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SHA512
acb802a80a78def0652d4183bad790eecb4a43eeb06b601851e63cc62c0d2b363dac00657dfe50b0588bc02872b7b1dc7887a030cf7a399857363d2ae946c8df
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SSDEEP
1536:5x3FylzTf9yrM0mbkbX/IlznbU607MDOREqnOf6Uu5JXC:f1yV9yrMDbkbXmnbyMDOdOfXu5JS
Malware Config
Extracted
xworm
2.58.56.90:7000
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Install_directory
%AppData%
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install_file
hdrealte.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 tmp
Files
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tmp.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: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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