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Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
16/05/2024, 12:23
Static task
static1
Behavioral task
behavioral1
Sample
de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe
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Size
486KB
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MD5
de5c058b321ddca18e1aa2b9bc387ab0
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SHA1
785aaac87bbf271eaf5a08f28fc5681756b6405a
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SHA256
ed60584e4a1fb382c4beba76458919481c551349d0290dc1ef68e8903b658a82
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SHA512
944606361bd76b822d54b2149ed623e7ad4adfa829eb734aa60f419fc60d990f915fa3ac0c505cc1a29581d64b1e6e62e7ace44f9d2c61ed7fb7dd0a257b6762
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SSDEEP
12288:nBlc87eqqV5e+wBV6O+d6KpwwEqUJIwNXh7Xz5him5:nBSqqHeVBx/KpyqY15him5
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 344 bitseout.exe 1852 ~2349.tmp 2736 tzutdctr.exe -
Loads dropped DLL 3 IoCs
pid Process 328 de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe 328 de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe 344 bitseout.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\Regidctr = "C:\\Users\\Admin\\AppData\\Roaming\\ctfmhost\\bitseout.exe" de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\tzutdctr.exe de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 344 bitseout.exe 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE 1200 Explorer.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 344 bitseout.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 328 wrote to memory of 344 328 de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe 28 PID 328 wrote to memory of 344 328 de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe 28 PID 328 wrote to memory of 344 328 de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe 28 PID 328 wrote to memory of 344 328 de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe 28 PID 344 wrote to memory of 1852 344 bitseout.exe 29 PID 344 wrote to memory of 1852 344 bitseout.exe 29 PID 344 wrote to memory of 1852 344 bitseout.exe 29 PID 344 wrote to memory of 1852 344 bitseout.exe 29 PID 1852 wrote to memory of 1200 1852 ~2349.tmp 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: EnumeratesProcesses
PID:1200 -
C:\Users\Admin\AppData\Local\Temp\de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:328 -
C:\Users\Admin\AppData\Roaming\ctfmhost\bitseout.exe"C:\Users\Admin\AppData\Roaming\ctfmhost"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:344 -
C:\Users\Admin\AppData\Local\Temp\~2349.tmp1200 497672 344 14⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1852
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C:\Windows\SysWOW64\tzutdctr.exeC:\Windows\SysWOW64\tzutdctr.exe -s1⤵
- Executes dropped EXE
PID:2736
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
MD586dc243576cf5c7445451af37631eea9
SHA199a81c47c4c02f32c0ab456bfa23c306c7a09bf9
SHA25625d2a671e1b5b5b95697ac0234ce4d46e0d0894919521b54aabebd9daecf994a
SHA512c7310524f9b65f811146c1eb6ae944966351ac88a95fbc1ac422d8810730e5e212a7e28090ad758ea23c96ba38073e7fcf42460575e7f09dbc759a45c5d5a4a4
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Filesize
486KB
MD5486528da9a6f9fbedcd85da15d6af4cf
SHA1576558bbec07edfc10a20f66fdf45688c76b87ca
SHA2562f6aa06a72d055f8f6ed8c8174049d4f78fa7ffe6bcfadb3134dff829976438c
SHA512116942d8bab21e62e7e35b7dced4bb92ef25211faa696cafcc0e8088dae1f08a8556eb4cb7ca8eca13d495abcd9f6d542979f5f039b3a40f05b48f0ac046a269