Behavioral task
behavioral1
Sample
Solarabootstrapper.exe
Resource
win7-20240705-en
General
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Target
Solarabootstrapper.exe
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Size
34KB
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MD5
43bdc46bece931871532bc6799ffa84f
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SHA1
4c9a011282e52e8805f5ee23decbbea6f769c9cd
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SHA256
b0270e43b5e8a68a3ff7accd412e3d6ce7e14a2eed5026bdc8a890071e88852f
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SHA512
825042f237fbf834a11d7af3fc28cc0a5288e420664371b1834501a4f25ffd113d465d212ed95c82ab70022348a32768832764f3f2bf9d1d67fb1532b84a8363
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SSDEEP
384:QxxaXVqG28uymzhzUuHnOmYxLm9qCwvHixdTD2VR8pkFTBLTIZwYGDcvw9Ikuis:yaXUzPi9wqC4CaV9FZ9jz/2OjhE/4D
Malware Config
Extracted
xworm
5.0
terms-lands.gl.at.ply.gg:1770
IEDKlCyhDzrgbOXA
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Install_directory
%AppData%
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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 Solarabootstrapper.exe
Files
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Solarabootstrapper.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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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