Behavioral task
behavioral1
Sample
KannaXHopesari.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
KannaXHopesari.exe
Resource
win10v2004-20230220-en
General
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Target
KannaXHopesari.exe
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Size
3.1MB
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MD5
201873c1226d5f38254aa4cdc231af3c
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SHA1
26728efa397f7416a5e3f9b730ce8c500c7f1cd0
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SHA256
3b93f06e9be8ff39d043661b7b7eeb90d2b1fcd9497a1ecbd2eaec2b093fc380
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SHA512
7ae7a88bcd6e37da95debf0f9506d9e56ea448bcf704453d26d9a6da7f640ffe6cb50b94a750492094b7555a2ccd372d585ad038149862cd9acdc5451f0f308e
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SSDEEP
49152:uvaI22SsaNYfdPBldt698dBcjH3lz5HG5FvJbJoGdOxTHHB72eh2NT:uvX22SsaNYfdPBldt6+dBcjH1Y5Fe
Malware Config
Extracted
quasar
1.4.1
HopesariRat
kanna917-29754.portmap.host:29754
1843fa25-5656-44ea-ba03-9b815599a3fd
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encryption_key
7D4735073F4978CE9E48393C52963F01865403A6
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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
hopesari
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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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KannaXHopesari.exe.exe windows 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