Behavioral task
behavioral1
Sample
c4e03e254f0a41469442ee067f02be60N.exe
Resource
win7-20240705-en
General
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Target
c4e03e254f0a41469442ee067f02be60N.exe
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Size
3.1MB
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MD5
c4e03e254f0a41469442ee067f02be60
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SHA1
1795efb978637d7e72fa15e82634bc6ba930c1c5
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SHA256
eca5d38701bc10469e0ef5419cbc0e977ec120b2de00d59db6d33e25a5af85a7
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SHA512
911e9718dfb71e20c3621d25f51b59271ef17abe38148f9219cadb7e0f9f1e38e193b303d86422aa98330eb11a5c81f56fa6476e7e8bb4718a0c50149e342974
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SSDEEP
49152:jvSe821/aQWl8P0lSk3aKA3Z+nsiF3cvJfLoGdTpTHHB72eh2NT:jvp821/aQWl8P0lSk3DA3Z+nn3e
Malware Config
Extracted
quasar
1.4.1
teste
system-amendment.gl.at.ply.gg:41829
426ebb25-3aa8-4137-bb2b-ced809dcd517
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encryption_key
EF4DECE7983D3EBE90798A972FE572E2201D67F9
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install_name
Audio.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
WindowsAudioConfigs
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subdirectory
Windows
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 c4e03e254f0a41469442ee067f02be60N.exe
Files
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c4e03e254f0a41469442ee067f02be60N.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