General
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Target
Gtag_spoofer-main.zip
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Size
1.2MB
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MD5
f086c6467349c4020a4558c4bdb4dccf
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SHA1
46cef99dc385384d79286fb3afbdbab33013a020
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SHA256
361caae62a252ed7c2c8020dc16ab8dd73debaebbd528268b06b9172fb7e996b
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SHA512
7da2db05e300b7ea800d2575fb67560d5a4b68edc2c301d9773587848d6059ee18adf62b6ed87ebb660b46f00bdaf85040892fed892106c42c87cd98cf4a600e
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SSDEEP
24576:coKbu+H1Da3BsWDsb+x0Ri7KzTjZ/E+UXQdYKHNt72+D1gEwkMfR:coKbLHglmZsJNt+DRPMfR
Malware Config
Extracted
quasar
1.4.1
Office04
192.168.0.53:4782
e1883fb9-6361-4406-b1f7-f82f80cbbe14
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encryption_key
863766762E363E1F1B41973F98B5594794BAAEC6
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install_name
Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Quasar Client Startup
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subdirectory
SubDir
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule static1/unpack001/Gtag_spoofer-main/Gtagspoofer_1.4.7.exe family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Gtag_spoofer-main/Gtagspoofer_1.4.7.exe
Files
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Gtag_spoofer-main.zip.zip
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Gtag_spoofer-main/Gtagspoofer_1.4.7.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