Behavioral task
behavioral1
Sample
4036-18-0x000001D5F92D0000-0x000001D5F95F4000-memory.exe
Resource
win7-20240729-en
General
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Target
4036-18-0x000001D5F92D0000-0x000001D5F95F4000-memory.dmp
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Size
3.1MB
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MD5
3c793c44e425b9a2b8427d8c4ef0b669
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SHA1
f8df5e4c4017ae85ae20cc66e28eb80ea7d24400
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SHA256
695bf9859c74c6a6654a1242b88a3aaf9f6d94f086bdd55cf5b678fce870196d
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SHA512
55decc73c0a1050b7c313b713af0c7a36af0fedc3b6d578847b9cd59444f57a866812b92abc2b7d7420f6b3b976fda344adb213ba06137236b8aedd160609be4
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SSDEEP
49152:WvTlL26AaNeWgPhlmVqvMQ7XSKZRdqpQl1k//RoGd1ZTHHB72eh2NT:WvJL26AaNeWgPhlmVqkQ7XSKZRdcF
Malware Config
Extracted
quasar
1.4.1
Office04
bin-inspections.gl.at.ply.gg:64055
536deaa9-57d2-448a-ae01-b604426d7fa6
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encryption_key
DBB529B3F56F6D23695F8D7AC9BA28484A0D6D0F
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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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4036-18-0x000001D5F92D0000-0x000001D5F95F4000-memory.dmp
Files
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4036-18-0x000001D5F92D0000-0x000001D5F95F4000-memory.dmp.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