Behavioral task
behavioral1
Sample
1744-77-0x0000000000400000-0x000000000044E000-memory.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
1744-77-0x0000000000400000-0x000000000044E000-memory.exe
Resource
win10v2004-20220901-en
General
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Target
1744-77-0x0000000000400000-0x000000000044E000-memory.dmp
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Size
312KB
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MD5
050e2bd5f198fcb9f6721e15e8c30a11
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SHA1
b3bae6c9e44c4dfac7a4ccc2e9297192b4f19a46
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SHA256
e45ad1dc171a2caf19a883937d6efa6641508b588a526901429fb61398cef4be
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SHA512
37a4a527d120bce847126163506aa94371af5ea68f246c4b9430e69df99afb1de1fc0106fd0eb5b571c2643fb930cb3ab89a0cf2f142386f8a44955815bc335e
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SSDEEP
6144:6vDq5pIf18BoBzM/P5Kq+SMv0VGb7bDcllbkIC:XE+SzY9zVGkllbkV
Malware Config
Extracted
quasar
1.4.0.0
Office04
youhackernetpaingodxd.duckdns.org:5557
blablashitspreading.ddns.net:5557
xEoEv3HHdyEIYwJRFM
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encryption_key
w3WfcmWh1iXT9cxeKFEX
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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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1744-77-0x0000000000400000-0x000000000044E000-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: 285KB - Virtual size: 285KB
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