Behavioral task
behavioral1
Sample
dontrun.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
dontrun.exe
Resource
win11-20240412-en
General
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Target
dontrun.exe
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Size
186KB
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MD5
40a270c92d0ca47018804558cb47565c
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SHA1
b08e2bd6c41f22daca5d53c309209493957e6b93
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SHA256
2e8dceffbcf109237fb1f5a0369ff1b22d2f0c3b6c89b972dce09b2ddaa895c1
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SHA512
85dba8260cfb36defa3b6c668adcaef70fdc2b18305a5385af66b201076a58f333ddf224cd7a8a7bddc3ec052af59c9b004baff1d29c4f04b2ea099abc0b6188
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SSDEEP
3072:oJtUDFMJ6CbiLg/DncOBz6Bz65/M6If+3Js+3JFkKeTnr:CSpCbikDnmxBt25
Malware Config
Extracted
xworm
127.0.0.1:8808
90.217.43.208:8808
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Install_directory
%AppData%
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install_file
bloxstrap.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 dontrun.exe
Files
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dontrun.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: 86KB - Virtual size: 86KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 98KB
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