Behavioral task
behavioral1
Sample
brinepcratfortest.exe
Resource
win7-20241023-en
General
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Target
brinepcratfortest.exe
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Size
236KB
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MD5
e42b1a1c2cf1503da1d60fbd739bd8bc
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SHA1
b1d9d2d3c7aa4397ca2452ed9dcee3efe79173c4
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SHA256
b39474a99eef726a32bd893db376ec01a3e597275c2ed6c943327349f7d0b746
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SHA512
fd73bbdc90b40c8b053e1ce2f7543faafe5e6f56031743a60a9e0f776d0e07ca61c95da78c16251d78f9f6129ea90d17f2c51abc3ae02915930ef96283e6ec84
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SSDEEP
3072:HmD+PuJ9ub/p/DZEA9Okgg8SKfbzxcwg7es6/Vsb8VKTu549oJMfF/H9N3Ky9Nzx:HmSWibhCuUhcX7elbKTua9bfF/H9d9n
Malware Config
Extracted
xworm
127.0.0.1:7000
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Install_directory
%ProgramData%
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install_file
USB.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 brinepcratfortest.exe
Files
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brinepcratfortest.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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 166KB - Virtual size: 166KB
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