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Analysis
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max time kernel
150s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
22/10/2023, 15:23
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe
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Size
152KB
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MD5
48e08a227d24bbeaaaec6214d78a9be0
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SHA1
e38f028fd1842a8efb44fcf38f219755bc956ba1
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SHA256
662ad778857ad12c547a5d33656b46b2533d3ce9d1d48c3edd6db18efa622769
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SHA512
6f754f4222ecf33a22225f29bfd08439c7561f2aff4e16b6e8c64893ae51bdc19fcfd727532d751a27894815a29cc1d5404f0cca06513365ef21d5b54ad56508
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SSDEEP
3072:MEmcbqLl7DzEUGuoB+AKt0S/sCtCkSkBY:MEQLl7nEeZAW/saS
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe Set value (int) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qixer.exe -
Executes dropped EXE 2 IoCs
pid Process 2720 qixer.exe 2824 qixer.exe -
Loads dropped DLL 2 IoCs
pid Process 1820 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 1820 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /f" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /m" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /w" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /l" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /q" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /i" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /t" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /g" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /n" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /p" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /e" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /h" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /r" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /z" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /v" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /j" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /y" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /x" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /s" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /o" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /a" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /y" NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /k" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /d" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /c" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /b" qixer.exe Set value (str) \REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\qixer = "C:\\Users\\Admin\\qixer.exe /u" qixer.exe -
Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum qixer.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 qixer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe -
Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\c\autorun.inf qixer.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2220 set thread context of 1820 2220 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 28 PID 2720 set thread context of 2824 2720 qixer.exe 30 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1820 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe 2824 qixer.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2220 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 1820 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 2720 qixer.exe 2824 qixer.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2220 wrote to memory of 1820 2220 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 28 PID 2220 wrote to memory of 1820 2220 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 28 PID 2220 wrote to memory of 1820 2220 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 28 PID 2220 wrote to memory of 1820 2220 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 28 PID 2220 wrote to memory of 1820 2220 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 28 PID 2220 wrote to memory of 1820 2220 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 28 PID 2220 wrote to memory of 1820 2220 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 28 PID 2220 wrote to memory of 1820 2220 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 28 PID 2220 wrote to memory of 1820 2220 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 28 PID 2220 wrote to memory of 1820 2220 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 28 PID 1820 wrote to memory of 2720 1820 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 29 PID 1820 wrote to memory of 2720 1820 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 29 PID 1820 wrote to memory of 2720 1820 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 29 PID 1820 wrote to memory of 2720 1820 NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe 29 PID 2720 wrote to memory of 2824 2720 qixer.exe 30 PID 2720 wrote to memory of 2824 2720 qixer.exe 30 PID 2720 wrote to memory of 2824 2720 qixer.exe 30 PID 2720 wrote to memory of 2824 2720 qixer.exe 30 PID 2720 wrote to memory of 2824 2720 qixer.exe 30 PID 2720 wrote to memory of 2824 2720 qixer.exe 30 PID 2720 wrote to memory of 2824 2720 qixer.exe 30 PID 2720 wrote to memory of 2824 2720 qixer.exe 30 PID 2720 wrote to memory of 2824 2720 qixer.exe 30 PID 2720 wrote to memory of 2824 2720 qixer.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Users\Admin\AppData\Local\Temp\NEAS.48e08a227d24bbeaaaec6214d78a9be0_JC.exe722⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1820 -
C:\Users\Admin\qixer.exe"C:\Users\Admin\qixer.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2720 -
C:\Users\Admin\qixer.exe724⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Maps connected drives based on registry
- Drops autorun.inf file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2824
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152KB
MD52206fb84bfadfbfd390eb4f6d210ae8d
SHA1673cdffdefc1954b1d6e2748cb8ec3ce5944ef44
SHA256fab6b729594ee5dff141a1f54ce175671224db2b98f10fe476ecbfd9796a6601
SHA51299eb9141abd55e42ac15882a045fb77a2a93c530a2fdf0d548896b22658367ef61553196115fa8427a31da5233577b39feeab8c096c46417a4670a9a58010fd5
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Filesize
152KB
MD548e08a227d24bbeaaaec6214d78a9be0
SHA1e38f028fd1842a8efb44fcf38f219755bc956ba1
SHA256662ad778857ad12c547a5d33656b46b2533d3ce9d1d48c3edd6db18efa622769
SHA5126f754f4222ecf33a22225f29bfd08439c7561f2aff4e16b6e8c64893ae51bdc19fcfd727532d751a27894815a29cc1d5404f0cca06513365ef21d5b54ad56508
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Filesize
152KB
MD548e08a227d24bbeaaaec6214d78a9be0
SHA1e38f028fd1842a8efb44fcf38f219755bc956ba1
SHA256662ad778857ad12c547a5d33656b46b2533d3ce9d1d48c3edd6db18efa622769
SHA5126f754f4222ecf33a22225f29bfd08439c7561f2aff4e16b6e8c64893ae51bdc19fcfd727532d751a27894815a29cc1d5404f0cca06513365ef21d5b54ad56508
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Filesize
152KB
MD548e08a227d24bbeaaaec6214d78a9be0
SHA1e38f028fd1842a8efb44fcf38f219755bc956ba1
SHA256662ad778857ad12c547a5d33656b46b2533d3ce9d1d48c3edd6db18efa622769
SHA5126f754f4222ecf33a22225f29bfd08439c7561f2aff4e16b6e8c64893ae51bdc19fcfd727532d751a27894815a29cc1d5404f0cca06513365ef21d5b54ad56508
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Filesize
152KB
MD548e08a227d24bbeaaaec6214d78a9be0
SHA1e38f028fd1842a8efb44fcf38f219755bc956ba1
SHA256662ad778857ad12c547a5d33656b46b2533d3ce9d1d48c3edd6db18efa622769
SHA5126f754f4222ecf33a22225f29bfd08439c7561f2aff4e16b6e8c64893ae51bdc19fcfd727532d751a27894815a29cc1d5404f0cca06513365ef21d5b54ad56508
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Filesize
152KB
MD548e08a227d24bbeaaaec6214d78a9be0
SHA1e38f028fd1842a8efb44fcf38f219755bc956ba1
SHA256662ad778857ad12c547a5d33656b46b2533d3ce9d1d48c3edd6db18efa622769
SHA5126f754f4222ecf33a22225f29bfd08439c7561f2aff4e16b6e8c64893ae51bdc19fcfd727532d751a27894815a29cc1d5404f0cca06513365ef21d5b54ad56508
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Filesize
152KB
MD548e08a227d24bbeaaaec6214d78a9be0
SHA1e38f028fd1842a8efb44fcf38f219755bc956ba1
SHA256662ad778857ad12c547a5d33656b46b2533d3ce9d1d48c3edd6db18efa622769
SHA5126f754f4222ecf33a22225f29bfd08439c7561f2aff4e16b6e8c64893ae51bdc19fcfd727532d751a27894815a29cc1d5404f0cca06513365ef21d5b54ad56508