Behavioral task
behavioral1
Sample
5635d897dd5b3ee97bf94e1ad08de46ee35776fb5095baa3c89396b51658eb2b.exe
Resource
win7-20240729-en
General
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Target
5635d897dd5b3ee97bf94e1ad08de46ee35776fb5095baa3c89396b51658eb2b.exe
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Size
3.1MB
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MD5
2fbabfd67d127a2e7c317b0f92ff82bb
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SHA1
a57aaecb6f20306c20dd169c674278e53bf19f41
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SHA256
5635d897dd5b3ee97bf94e1ad08de46ee35776fb5095baa3c89396b51658eb2b
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SHA512
c9646395bab0457c4524c0e1d078cd3662da2d32f15f37087fc8a47f7134685b536916affd3aee2b58c8aca5b18b6981d923296e7ab27592872d82799d38e145
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SSDEEP
49152:7vTz92YpaQI6oPZlhP3ReybewoqC01JWRoGdl2XTHHB72eh2NTB:7vn92YpaQI6oPZlhP3YybewoqCZ5
Malware Config
Extracted
quasar
1.4.1
SGVP
192.168.1.9:4782
150.129.206.176:4782
Ai-Sgvp-33452.portmap.host:33452
eeeb55fc-ba05-43e4-97f6-732f35b891b4
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encryption_key
09BBDA8FF0524296F02F8F81158F33C0AA74D487
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install_name
User Application Data.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Windowns Client Startup
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subdirectory
Quasar
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 5635d897dd5b3ee97bf94e1ad08de46ee35776fb5095baa3c89396b51658eb2b.exe
Files
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5635d897dd5b3ee97bf94e1ad08de46ee35776fb5095baa3c89396b51658eb2b.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