Behavioral task
behavioral1
Sample
SolaraBootstrapper.exe
Resource
win7-20241023-en
General
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Target
SolaraBootstrapper.exe
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Size
45KB
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MD5
1fa704059ed0497d9532b6312249475a
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SHA1
1bee85f227d135158fe623f40380b22770f57c25
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SHA256
dc49a2770d20bbc6da5b94d9f36ee79a63769c0e231b223e64dc2999ceb51c01
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SHA512
60ee0c00a710711ca4e69739f5c468a01ef21f27fb1b8dcf8166215827f5b447aaf684dba316167b8b4d6921de92cf05ddba30000c009970bf45b8bc13b8201b
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SSDEEP
768:ZdhO/poiiUcjlJInI2gH9Xqk5nWEZ5SbTDaPuI7CPW5I:Xw+jjgnILH9XqcnW85SbT6uIA
Malware Config
Extracted
xenorat
49.194.29.240
Xeno_rat_nd8912d
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delay
100
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install_path
appdata
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port
4444
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startup_name
MSC_Services
Signatures
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Detect XenoRat Payload 1 IoCs
resource yara_rule sample family_xenorat -
Xenorat 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_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 43KB - Virtual size: 42KB
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