Behavioral task
behavioral1
Sample
Discord.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
Discord.exe
Resource
win10v2004-20241007-en
General
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Target
Discord.exe
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Size
3.1MB
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MD5
bedd5e5f44b78c79f93e29dc184cfa3d
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SHA1
11e7e692b9a6b475f8561f283b2dd59c3cd19bfd
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SHA256
e423c72ea1a279e367f4f0a3dc7d703c67f6d09009ed9d58f9c73dac35d0a85c
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SHA512
3a7924196830b52d4525b897f45feb52ec2aca6cd20437b38437f171424450fd25692bd4c67ccde2cf147f0ed6efcef395ea0e13b24f0cf606214b58cf8284de
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SSDEEP
49152:IvzlL26AaNeWgPhlmVqvMQ7XSKzFxNESEtk/iPLoGdVTHHB72eh2NTRR:IvpL26AaNeWgPhlmVqkQ7XSKBxgTE
Malware Config
Extracted
quasar
1.4.1
powerstealer
192.168.56.1:4782
6760d0e9-9df9-4aba-89be-4e5ce3e92cc8
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encryption_key
057FCAF700E62ACFECC7338C474084AF9B47ABEB
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install_name
powerstealer.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 Discord.exe
Files
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Discord.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: 27KB - Virtual size: 26KB
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