Behavioral task
behavioral1
Sample
EZChanger.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
EZChanger.exe
Resource
win10v2004-20240508-en
General
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Target
EZChanger.exe
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Size
427KB
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MD5
b54849e4f68488b99339341a80d6b02a
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SHA1
73ae2db4a12abb7a68ad410f31a878eb2a87a2fb
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SHA256
8c42fe788c73dfe7843feb5e6ec639a9f0cdfc1a4dc3e6536242f23636c870b9
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SHA512
de7bd9e4682b62d46c5ef95a204d880c55000674075b5d55ce631874af590ade052548d933742f364b6abcb10726e3ade53bd3d1b1234bec9559531c5a0e1602
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SSDEEP
6144:XT1+bqO3XnmtWrnngnnnKnanlywwwBwwA5wwwwswww+wwwGwwwbwwwLwwwwwwwwg:DFO3WtWrnngnnnKnanxNY
Malware Config
Extracted
xworm
127.0.0.1:37915
5.39.43.50:37915
de-engines.gl.at.ply.gg:37915
these-accommodation.gl.at.ply.gg:37915
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Install_directory
%AppData%
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install_file
dllhost.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 EZChanger.exe
Files
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EZChanger.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: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 346KB - Virtual size: 346KB
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