Behavioral task
behavioral1
Sample
7C7DCE6E70752136091A003AF64E199CA226B65136EA7.exe
Resource
win7-20220812-en
General
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Target
7C7DCE6E70752136091A003AF64E199CA226B65136EA7.exe
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Size
3.1MB
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MD5
5106cc8b676f99d94f020c3416c4419e
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SHA1
1f232fc810f3430cbd582b15c3624f7719d25f78
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SHA256
7c7dce6e70752136091a003af64e199ca226b65136ea7403fee158f5458e07f4
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SHA512
05a4893909d78a2d78ff4ba00827d73417f328e6fa7691a05dafb2d79433bc17a4e5d399174da02fdda9d3ef406c8c3d8fb28e8d4d9efa669be70912a957a6d8
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SSDEEP
49152:z0an44t3co4c+ZgE09xV0QYHyv6NWPHHB72eh2NT:z0A44t3co43gE09x2U
Malware Config
Extracted
quasar
1.4.0
bot
67.191.63.138:4781
5e71212f-3f9b-4da2-b7e1-c0a0e90d92f3
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encryption_key
69F476AEBC36CDCB235187230CF3F99552BD1703
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install_name
tasker.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
tasker
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subdirectory
Tasks
Signatures
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Quasar family
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Quasar payload 1 IoCs
Processes:
resource yara_rule sample family_quasar
Files
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7C7DCE6E70752136091A003AF64E199CA226B65136EA7.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