Behavioral task
behavioral1
Sample
2976-14-0x0000000000400000-0x000000000045E000-memory.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2976-14-0x0000000000400000-0x000000000045E000-memory.exe
Resource
win10v2004-20241007-en
General
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Target
2976-14-0x0000000000400000-0x000000000045E000-memory.dmp
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Size
376KB
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MD5
05f6d2dba25560284c755c7f6af8157b
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SHA1
cc281471906f809d39ef7301f616e7c8ecb98c53
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SHA256
427958124c230a32a877abb0e8812cc3c0e35128218abf469f5d0f89e184761f
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SHA512
39ee6adb8e4a4210f2859e3069f568da5209ef0042eef90f299d15bc6df0fd0c5f9ea1a2d024ff5ce19a5b4dd504d08db69fb0aec5bea840e5b88aee1202f42a
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SSDEEP
3072:cDrt+8Hiefcu00MKpyDcsvMPjMPQ/okqeXyrbZxwjXEThkbLCghBSe7a1Ku/tD6b:cnNHXf500Mc8aCxw7rbmnJFzGlH
Malware Config
Extracted
quasar
1.3.0.0
Nero Burning
craftUP.giize.com:1981
BBzSa82IRLs6ETOrGg
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encryption_key
3rtKM7Lqb1dyokF6xwWI
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install_name
Client.exe
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log_directory
VR
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reconnect_delay
4000
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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
Processes:
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2976-14-0x0000000000400000-0x000000000045E000-memory.dmp
Files
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2976-14-0x0000000000400000-0x000000000045E000-memory.dmp.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 344KB - Virtual size: 344KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 16B
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