Behavioral task
behavioral1
Sample
EUPHORIA SPOOFER.exe
Resource
win7-20240729-en
General
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Target
EUPHORIA SPOOFER.exe
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Size
3.1MB
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MD5
747da4cd939f55760c8f05ac18379274
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SHA1
8c97e718177a7ebc5be519416092434b1eb703e0
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SHA256
3f5ad363ca773fa11543df4a54c4f1b44b19cd1c7eb58a13e1153acd52d523c2
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SHA512
9ce808076587fc6be47d851556cba2336572ca8b971ea65546e0ca6cb6908ca32d73f67a9cd42702bc1dece1e0d4a7f4f1516160f31667016d5a51f7acc8d35f
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SSDEEP
49152:SvCY52fyaSZOrPWluWBuGG5g5h5BssdpSLoGdSTHHB72eh2NT:Sv352fyaSZOrPWluWBDG5g5hrsD
Malware Config
Extracted
quasar
1.4.1
Office04
JJ:4782
9a10c5be-59aa-4915-9bd2-d92256f2c938
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encryption_key
83ADBC9532F819159CF9138DCD18B9BF646C2117
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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
Discord
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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 EUPHORIA SPOOFER.exe
Files
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EUPHORIA SPOOFER.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