Behavioral task
behavioral1
Sample
3032-2-0x00000000004D0000-0x0000000000510000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
3032-2-0x00000000004D0000-0x0000000000510000-memory.exe
Resource
win10v2004-20230915-en
General
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Target
3032-2-0x00000000004D0000-0x0000000000510000-memory.dmp
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Size
256KB
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MD5
7d68729c9d9bb780e6d9ef11c7bd9fda
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SHA1
71aaefd0ac6d54ad9ff2e5a2af86a2b31b70d726
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SHA256
bbfe415799a1150ced30ffd48e86cd33b73c1cc65440b650b513c7d7a2ff98af
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SHA512
fee88760c728827a15e55e1c969759502e66f21b980981377315ce5dd86d3940c6c50145f6b1f8a218d4e7dfd619257e23b56466ce41e2e71a33319c3d202c14
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SSDEEP
6144:8RSjIXAnZQel5w7T4P5Kq+SMv0VGb7bDcllbkm:d4AZrg7g9zVGkllbkm
Malware Config
Extracted
quasar
-
reconnect_delay
3000
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 3032-2-0x00000000004D0000-0x0000000000510000-memory.dmp
Files
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3032-2-0x00000000004D0000-0x0000000000510000-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