Behavioral task
behavioral1
Sample
SecurityHealthSystray.exe
Resource
win7-20240708-en
General
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Target
SecurityHealthSystray.exe
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Size
251KB
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MD5
a7209832f2c21ce4c6e351b1f1d4749c
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SHA1
5849477602755a1a2be4fc2a8a395dc8f523fc07
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SHA256
b5ed60d7bda3cfe44a7397c5378ed4bce4f8a700508835a4b58169a74e355ea8
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SHA512
912f4355fa7c64d5da527d7b7ed3389690c39a6fa89192efc5a8093d4425f00f47c2ecd182f86df720d9c3b471a34ec659235ad35780a794cfa2ebe065220ea1
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SSDEEP
6144:mgatb2wv2iTVVmVVV8VVNVVVcVVVxVVVPVVlVVVRVVVtVVWV60jVLVVOVVUVZVVS:na0w9
Malware Config
Extracted
xworm
83.38.24.1:1603
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Install_directory
%Temp%
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install_file
SecurityHealthSystray.exe
Signatures
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Detect Xworm Payload 1 IoCs
Processes:
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource SecurityHealthSystray.exe
Files
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SecurityHealthSystray.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: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 187KB - Virtual size: 186KB
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