Behavioral task
behavioral1
Sample
SolarLoader.exe
Resource
win7-20240221-en
General
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Target
SolarLoader.exe
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Size
40KB
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MD5
a91c14c6fff5a4946f57681ce026772f
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SHA1
5bfa1a3fe65da8d8ce5fd9f7f22391f35ae236e2
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SHA256
02bec480b8e444b37197f3dab0640c69160dcf11ec58b02b1b9a5a48d001d147
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SHA512
38266df1ef8476dc8ea7e8ff1e117eabd93b4faccff6cf49a4382e5542fbe730df5851d4986fcbe02d3d0cab58787e31424987d145f53929ab0c256bf5419d0e
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SSDEEP
768:2z8ryxe+tzFGv1EthlKuqJF5P+9O9mW1n68OMhf3Eav:s8rSNtBeSJKvFs9U9n68OM99
Malware Config
Extracted
xworm
5.0
127.0.0.1:58347
continue-silk.gl.at.ply.gg:58347
bBDSmwBR7TWGI8wc
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Install_directory
%AppData%
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install_file
XClient.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 SolarLoader.exe
Files
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SolarLoader.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: 38KB - Virtual size: 37KB
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