Behavioral task
behavioral1
Sample
Startup808.exe
Resource
win7-20230220-en
General
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Target
Startup808.exe
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Size
89KB
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MD5
a70c18e10d0354343abd35f8ac58fa44
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SHA1
b23db8f93db6698e94759c6f70dc7c0613fb9991
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SHA256
7fbe457642ca009844b0d1b1954a8bef366106e5c57aa14f8d2a21ba068ebf3d
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SHA512
7dd69b4e49d129a778361d7fc169bbd416ec528fe135deaafcb121f51727794b96b7490f1542d8b4eb669b2499cb25d33ffeb0d522bf660b7fc75489ee73d02d
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SSDEEP
768:b1+fVlEijbCNYyYLIJVBk6uiKdVCvImRDdQSyYrPf1nFoxWyGPrw6T:bkX4NyIgmdDQgJFoEyIrLT
Malware Config
Extracted
xworm
FXmrprvXafQA5uOz
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install_file
USB.exe
Signatures
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Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Startup808.exe
Files
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Startup808.exe.exe windows 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: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 50KB - Virtual size: 50KB
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