Behavioral task
behavioral1
Sample
7697ebe5ea4766b1653f58aa24327679b35fa917877568238ac306a913289b40.exe
Resource
win7-20221111-en
General
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Target
7697ebe5ea4766b1653f58aa24327679b35fa917877568238ac306a913289b40
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Size
502KB
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MD5
16db55265ceb495867c35c68a1b672ab
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SHA1
1b18cb285e91c3f9c78f4f3a18a8baf5df6b6fc4
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SHA256
7697ebe5ea4766b1653f58aa24327679b35fa917877568238ac306a913289b40
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SHA512
bc4dde6ef69c606753d05fd303b0385d5dec303ce2b399de37e29dd2c085c53e47309381f34b503f87d27a66420c1c21ba8c98c81490c3614f679b8bfc034a6d
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SSDEEP
6144:MTEgdc0Y5ebGbXOsA6j1RdhQA3CpXJ9J6jFivvvcE6Ob8F9ogRXOc0UblHcTR36:MTEgdfYhA6bGqKKpNeYlHcd6
Malware Config
Extracted
quasar
1.4.0
Office04
eggsbenedict.onthewifi.com:2448
047fff9d-5ae7-4a17-a172-45ccd40ba62f
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encryption_key
28D26D97888ABDC848F4C65C4EE630CCEF1C1B67
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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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7697ebe5ea4766b1653f58aa24327679b35fa917877568238ac306a913289b40.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: 498KB - Virtual size: 497KB
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