General
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Target
uff cine.exe
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Size
3.1MB
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MD5
a4e1729d53177b9a9f5df91789ec2656
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SHA1
88123088de9992ebdcdf13169cdf95311a741e35
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SHA256
1bbc7b17fd0b5666d5e800834141137d104a9834708e0b2c48094b140f6307b9
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SHA512
410ee3cdc72deac82e1fb573f57a49e6bad12c1b6944d5b0b8426f93726c5987c4d3661e57352f25157624d2b854fed711823b83fd997d1e800d6f718bb0c412
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SSDEEP
49152:evyI22SsaNYfdPBldt698dBcjH5Cs1JoLoGdPhhTHHB72eh2NT:evf22SsaNYfdPBldt6+dBcjH5CpJ
Malware Config
Extracted
quasar
1.4.1
Office04
azxq0ap.localto.net:3425
e51e2b65-e963-4051-9736-67d57ed46798
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encryption_key
AEA258EF65BF1786F0F767C0BE2497ECC304C46F
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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 sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource uff cine.exe
Files
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uff cine.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