Behavioral task
behavioral1
Sample
3988-95-0x0000020C3D900000-0x0000020C3E0AE000-memory.exe
Resource
win7-20240221-en
General
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Target
3988-95-0x0000020C3D900000-0x0000020C3E0AE000-memory.dmp
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Size
7.7MB
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MD5
6426ef038911a2c6fb2edd4d28d41e62
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SHA1
4d8c7c5c319fbb4ac080419ede95d934a88920dd
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SHA256
56d51090bf2b5769828274214e28109f44e93d1b0f6d7487c1030c2d58a87517
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SHA512
c6fa13d92a3fd827b53ea060fffdb11265edbbef28e8dfb9afaeb22d50d5985323246513dd933ce1d1884ad14cdbf203b1fc57a8babdccc4bc27fc5b6b4414b2
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SSDEEP
98304:WMTF9ZOJnNElYtChKsvcTMxNCOg/xn4mnrcP6mQmuYShRzOD91qhQrGex/1bXg:RZ2tChxvVVgdxwymtuN3OD91ESdXg
Malware Config
Extracted
quasar
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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 3988-95-0x0000020C3D900000-0x0000020C3E0AE000-memory.dmp
Files
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3988-95-0x0000020C3D900000-0x0000020C3E0AE000-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: 7.7MB - Virtual size: 7.7MB
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