Behavioral task
behavioral1
Sample
Google.exe
Resource
win7-20240221-en
General
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Target
Google.exe
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Size
3.3MB
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MD5
ce69b6a65296d9310cf870be9b2429e0
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SHA1
0223f92775ffc8d478742897035a1e4ae6c1d98a
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SHA256
e72b74bcaae7af45485893ec689a62199c00fc9c4f619b9257af16abb87e96a1
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SHA512
b66de924e24c446dc87de6d9d15946040739acea0336434dbc7ca94f3e084ecbf26c0a1328c39e7d2c9bc79966a37b08927e8724503a3ce27132a3298022c66e
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SSDEEP
49152:avht62XlaSFNWPjljiFa2RoUYI9xxNESEXk/iQLoGdtTHHB72eh2NTS:avL62XlaSFNWPjljiFXRoUYIXxKuT
Malware Config
Extracted
quasar
1.4.1
Build #1
192.168.0.13:28015
6662a18c-b93b-4362-b108-ffd0888215db
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encryption_key
9ACA0DC94B8DEE42EA9AF6BD5926267948859C2E
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install_name
Google.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Google
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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 Google.exe
Files
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Google.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: 176KB - Virtual size: 176KB
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