General
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Target
Client-built.exe
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Size
3.1MB
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MD5
915258a7e777c925ed09d9fc68286416
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SHA1
e3891a00f8b4d8475e50257fc44fa56b2ccf1dde
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SHA256
2488443e21d0a985cd696e4dbc7c6d7d6b74ced12ab7019e1b78d6925f1c0bbe
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SHA512
a44aa6fd33a7eab88c6cf8815018ad0379fb879cb9ec732b6f29854594a0cbdf0876aeceff7bec59e05ef8267bce2df8ddf3f9e1e184d665133044030a73e30f
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SSDEEP
49152:vvzG42pda6D+/PjlLOlg6yQipVqxxNESE+k/i+LoGdt0THHB72eh2NT:vvK42pda6D+/PjlLOlZyQipVsxJgd
Malware Config
Extracted
quasar
1.4.1
Virus
Decievability-51624.portmap.host:51624
shodanbot.ddns.net:51624
8868d68e-d249-4471-8f79-25cca5089c08
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encryption_key
21D46989A42BE7A28C35A98B4E514E4E4638F38F
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install_name
Rust_Cheat.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
System
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subdirectory
SubDir
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Client-built.exe
Files
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Client-built.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: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
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