Analysis
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max time kernel
40s -
max time network
46s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
04-10-2022 11:45
Static task
static1
Behavioral task
behavioral1
Sample
qxuo.exe
Resource
win7-20220812-en
General
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Target
qxuo.exe
-
Size
280KB
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MD5
ea6e100e34a7472c8790b13d69aa4620
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SHA1
3e4d8073a6949465c68802f7cb4aadbdc2404ed8
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SHA256
27b02c8206e0c917a1d2e5868d315a6d6c60d09d196db82796e169cb5b1b2b4a
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SHA512
c2935df6879cfa637b5254d913f84f90e76710f161f665f70a3e53b23e7528f9cdedd5eb80fdc2af04da69f37a244c38346e545189afb67cbfb959780ce4823e
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SSDEEP
6144:geV91Qv5FNebxuQ8IffXQyov/uy2dmbFOud8ddzpy:geBQv5Fgdup+fXQyuT2dm5OqWny
Malware Config
Extracted
systembc
89.40.206.121:4001
Signatures
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Executes dropped EXE 1 IoCs
Processes:
blrnkd.exepid process 1972 blrnkd.exe -
Drops file in Windows directory 2 IoCs
Processes:
qxuo.exedescription ioc process File created C:\Windows\Tasks\blrnkd.job qxuo.exe File opened for modification C:\Windows\Tasks\blrnkd.job qxuo.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
qxuo.exepid process 2900 qxuo.exe 2900 qxuo.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\ProgramData\sohxdwm\blrnkd.exeFilesize
280KB
MD5ea6e100e34a7472c8790b13d69aa4620
SHA13e4d8073a6949465c68802f7cb4aadbdc2404ed8
SHA25627b02c8206e0c917a1d2e5868d315a6d6c60d09d196db82796e169cb5b1b2b4a
SHA512c2935df6879cfa637b5254d913f84f90e76710f161f665f70a3e53b23e7528f9cdedd5eb80fdc2af04da69f37a244c38346e545189afb67cbfb959780ce4823e
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C:\ProgramData\sohxdwm\blrnkd.exeFilesize
280KB
MD5ea6e100e34a7472c8790b13d69aa4620
SHA13e4d8073a6949465c68802f7cb4aadbdc2404ed8
SHA25627b02c8206e0c917a1d2e5868d315a6d6c60d09d196db82796e169cb5b1b2b4a
SHA512c2935df6879cfa637b5254d913f84f90e76710f161f665f70a3e53b23e7528f9cdedd5eb80fdc2af04da69f37a244c38346e545189afb67cbfb959780ce4823e
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memory/1972-137-0x0000000000832000-0x0000000000843000-memory.dmpFilesize
68KB
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memory/1972-138-0x0000000000400000-0x00000000005A2000-memory.dmpFilesize
1.6MB
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memory/2900-132-0x00000000007F9000-0x000000000080A000-memory.dmpFilesize
68KB
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memory/2900-133-0x00000000022F0000-0x00000000022F9000-memory.dmpFilesize
36KB
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memory/2900-134-0x0000000000400000-0x00000000005A2000-memory.dmpFilesize
1.6MB