Behavioral task
behavioral1
Sample
4840-230-0x0000000000400000-0x000000000045E000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
4840-230-0x0000000000400000-0x000000000045E000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
4840-230-0x0000000000400000-0x000000000045E000-memory.dmp
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Size
376KB
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MD5
91870283734f7594697e079440e73862
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SHA1
3d855f01febfff6d4fe17d265cd2fa9be2ef8f5a
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SHA256
96661af7920aeec7d3b61463843a8a7c037692c88fb9efc39c50c3b290b18da8
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SHA512
1ee03838f72af79f6f14e87525d3ad6d85833ec1119f4b6412ec000498172c11eb67fb83eff45c92f5e61e289ee11bab64d9333a65142d631b4d63be2a9d526e
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SSDEEP
3072:0crt+8Hiefcu00MKpyDcsvPLxge9CUqcojBHLK9EThSbkKiWAEDjARQfWhk9fedo:02NHXf500MVRoVHLOpb9ihQfL9cOKNW
Malware Config
Extracted
quasar
1.3.0.0
CapeTown
rick63.publicvm.com:6440
QSR_MUTEX_xPSVfzeqWuSHdIhuaX
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encryption_key
EjptSNCYisgtJuZGhuYO
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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
Files
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4840-230-0x0000000000400000-0x000000000045E000-memory.dmp.exe windows 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: 2KB - 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