Behavioral task
behavioral1
Sample
BootstrapperNew 1.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
BootstrapperNew 1.exe
Resource
win10v2004-20250211-en
Behavioral task
behavioral3
Sample
BootstrapperNew 1.exe
Resource
win10ltsc2021-20250211-en
General
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Target
BootstrapperNew 1.exe
-
Size
50KB
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MD5
e04ffbc3f3dd5111ff1334d266652b79
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SHA1
b84171d543dd9f345813f0220142b9cfd9132e12
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SHA256
cd2c66350bccdd0152b592b3e7cb2c999e7923171f21a2ce887ac0d4eaf2032a
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SHA512
d65f661bd54f6aec9b7b5c10c87b90071c84c0c6d5a04d3a0727c1fdcf4099f5da2e3aeba7502e71c55059f8618c7dba85e1eb24dee8014b798ecc6eded93c3a
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SSDEEP
768:qdhO/poiiUcjlJInvdH9Xqk5nWEZ5SbTDaCWI7CPW5ispY:Mw+jjgnFH9XqcnW85SbTbWIqspY
Malware Config
Extracted
xenorat
108.77.173.66
Xeno_rat_nd8912d
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delay
3000
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install_path
appdata
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port
4758
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startup_name
Solara Bootstrapper Dependinces
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 BootstrapperNew 1.exe
Files
-
BootstrapperNew 1.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: 6KB - Virtual size: 5KB
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