Behavioral task
behavioral1
Sample
2848-23-0x0000000004C30000-0x0000000004C70000-memory.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
2848-23-0x0000000004C30000-0x0000000004C70000-memory.exe
Resource
win10v2004-20231020-en
General
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Target
2848-23-0x0000000004C30000-0x0000000004C70000-memory.dmp
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Size
256KB
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MD5
c248c17ee157911a38c0c408af9ea9e4
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SHA1
a0652b9fc8a76931969c96a4817d448fdcff9cf9
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SHA256
b051a7c13bb9a9b33a8f0fdb498b922274f2ee9143749c6def7f4be4bda15658
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SHA512
b3046428daa6fc00a553b4cf7bb67dd53ad21cf4978b7543e4c281aaa4c225bf64c0407d493df37b67c26ecd561e332276f8682801de0196352bb938f06521ae
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SSDEEP
6144:87zO0LSclT6FOwEP5Kq+SMv0VGb7bDcllbk+:ClJtTF9zVGkllbk+
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 2848-23-0x0000000004C30000-0x0000000004C70000-memory.dmp
Files
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2848-23-0x0000000004C30000-0x0000000004C70000-memory.dmp.exe windows:4 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