Analysis
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max time kernel
150s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
26-06-2024 01:17
Static task
static1
Behavioral task
behavioral1
Sample
32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe
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Size
488KB
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MD5
18025ada6fdbba8156d1fe65daf8c540
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SHA1
8f5bb0ae0e54a0472beb9b84578b7a92d30ed099
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SHA256
32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6
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SHA512
bead895eb16df60ed5ba421d72e10d01fb74a0d1f331eeab9bc2171c916053c52491c59b574cd28e1873c1c69ea38cdc77e60d8c33d112914e6280b06da9dbef
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SSDEEP
12288:bUlc87eqqV5e+wBoO+2ZqSXfPFAUJszybfh:bUSqqHeVBJFXfPFQwh
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 1952 taskdctr.exe 2788 ~2137.tmp 2776 rundutil.exe -
Loads dropped DLL 3 IoCs
pid Process 2392 32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe 2392 32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe 1952 taskdctr.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\Run\mspall32 = "C:\\Users\\Admin\\AppData\\Roaming\\calcdkey\\taskdctr.exe" 32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\rundutil.exe 32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1952 taskdctr.exe 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE 1188 Explorer.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1952 taskdctr.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2392 wrote to memory of 1952 2392 32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe 28 PID 2392 wrote to memory of 1952 2392 32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe 28 PID 2392 wrote to memory of 1952 2392 32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe 28 PID 2392 wrote to memory of 1952 2392 32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe 28 PID 1952 wrote to memory of 2788 1952 taskdctr.exe 29 PID 1952 wrote to memory of 2788 1952 taskdctr.exe 29 PID 1952 wrote to memory of 2788 1952 taskdctr.exe 29 PID 1952 wrote to memory of 2788 1952 taskdctr.exe 29 PID 2788 wrote to memory of 1188 2788 ~2137.tmp 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: EnumeratesProcesses
PID:1188 -
C:\Users\Admin\AppData\Local\Temp\32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\32a47fe9e4625723fa35c896b1f867e2bdb85112d6990546abc67fe2b63774c6_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Users\Admin\AppData\Roaming\calcdkey\taskdctr.exe"C:\Users\Admin\AppData\Roaming\calcdkey"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Users\Admin\AppData\Local\Temp\~2137.tmp1188 500232 1952 14⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2788
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C:\Windows\SysWOW64\rundutil.exeC:\Windows\SysWOW64\rundutil.exe -s1⤵
- Executes dropped EXE
PID:2776
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
488KB
MD50a483096a65c1f0fe7abe47b7635e647
SHA13012f4a89cabba0524f529361b3f412ee64837c0
SHA256274509cd3d7192ef964eef95ba503b796ee1c24f353e2099728bbe7094266fbe
SHA5129d3cedc9fcef09ab6ffd202b81f9693bea9ce422c235ddcc7e93d7508237c7ace3db27d052b8d88aeb528382db07f60c1108366e9fe96ec47164a48cca31f4f1