Behavioral task
behavioral1
Sample
SolaraSetup.exe
Resource
win11-20241007-en
General
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Target
SolaraSetup.rar
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Size
63KB
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MD5
cac8c41c873f56d71cb62e0e3a6f3873
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SHA1
3bf88d45d4e9f330448c06bb415b29305fe9675b
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SHA256
fdd819a27bd822ff4de89f41b1ca0b81123097f11bcbca0d3a12eece56f037a6
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SHA512
14f3000f18b21e9d11e4930a5190f7541bd2628237c7e595d3553c02d08899ee165eef56d52da590d614d9f09fe25d9208eca1ce4ff621ec7e72f62f40199adb
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SSDEEP
1536:s3CNnpb8n6wLy5SOmQwiLcoWLsfwyrsfMxNkH+:scnA+GiLcoWM5aoNkH+
Malware Config
Extracted
xworm
127.0.0.1:24468
friendly-nest.gl.at.ply.gg:24468
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Install_directory
%Temp%
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install_file
Windows Session Start-Up.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/SolaraSetup.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/SolaraSetup.exe
Files
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SolaraSetup.rar.rar
Password: 1234
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SolaraSetup.exe.exe windows:4 windows x86 arch:x86
Password: 1234
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: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 61KB - Virtual size: 60KB
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