General
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Target
image-logger.exe
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Size
3.1MB
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MD5
8b77d201d8fb6417aa47cfaad66db6a5
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SHA1
ed13f6dd328f31c2927c78273ca65732352a599d
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SHA256
1c708f8fcb190d94872d1383fb2dd0db0802f950338fef9d206f64de2740e3b9
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SHA512
67ddc934bc9c5b955b5e35ac7490fc7b71203195c911da8f5669184cee891b551aad81dc7cdb12396447540ef07913f926a7bc3507cb87bad5a226fd76ba0ce4
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SSDEEP
49152:DvbI22SsaNYfdPBldt698dBcjH4webmzsWoGdKTHHB72eh2NT:Dvk22SsaNYfdPBldt6+dBcjH4we+
Malware Config
Extracted
quasar
1.4.1
test
rooms-kw.gl.at.ply.gg:16921
5a1eb7b6-df0a-4442-8cc1-29ac8868dd31
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encryption_key
1C16394D7559005DF3D8C0CA22B97C5DE6D3161D
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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 image-logger.exe
Files
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image-logger.exe.exe windows:4 windows x86
Password: 123
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