General
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Target
ggff.exe
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Size
3.1MB
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MD5
9bcbafeac1f399303090ac7f3a805aa9
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SHA1
a1d6a496f8468ac6257beeb2eaf5b368f88da1be
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SHA256
01f708414e049d3c7c030c7fc6f584ac905a4b9eba6377e036e6e54eb14fb2cc
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SHA512
567c8c02532846277604e310ac95baee0da887676b482f9f00a42564dc92258c1eacdccfdf59f82867ed9a9257504dc646bb2d900fd122dd2881e6fef9275dbd
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SSDEEP
49152:XvilL26AaNeWgPhlmVqvMQ7XSKZVZe1J6LoGdxoTHHB72eh2NT:XvaL26AaNeWgPhlmVqkQ7XSKZVZ5
Malware Config
Extracted
quasar
1.4.1
Office04
science-attract.gl.at.ply.gg::13548
6ad33fe9-6ed2-45c9-940d-96954b1558e6
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encryption_key
E040A051368780825E373BF53836EF5E3A5FBF62
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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
WindowsDefender.exe
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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 ggff.exe
Files
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ggff.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