Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
15/05/2024, 10:54
Static task
static1
Behavioral task
behavioral1
Sample
cb912c476204e3ef21c9eda2fc6214a0_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cb912c476204e3ef21c9eda2fc6214a0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
General
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Target
cb912c476204e3ef21c9eda2fc6214a0_NeikiAnalytics.exe
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Size
71KB
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MD5
cb912c476204e3ef21c9eda2fc6214a0
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SHA1
32f39ba431bd871cb734d1b02aa31320de2eb4b4
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SHA256
56d4ccb45b58f1842ce637557ff5723fde96f45969074250c201a2d14dcbe604
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SHA512
748f5bee65bdf49a35c0d940d7668867e78944925c391d22b9ad052e4e180458aad1d1f4802037e5fe0360dc04a8c0620e0d7fa0464ed4fcb9f57358c75d654b
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SSDEEP
1536:Fc8N7UsWjcd9w+AyabjDbxE+MwmvlzuazTv:ZRpAyazIliazTv
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2208 CTS.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe" cb912c476204e3ef21c9eda2fc6214a0_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe" CTS.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\CTS.exe cb912c476204e3ef21c9eda2fc6214a0_NeikiAnalytics.exe File created C:\Windows\CTS.exe CTS.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2400 cb912c476204e3ef21c9eda2fc6214a0_NeikiAnalytics.exe Token: SeDebugPrivilege 2208 CTS.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2400 wrote to memory of 2208 2400 cb912c476204e3ef21c9eda2fc6214a0_NeikiAnalytics.exe 28 PID 2400 wrote to memory of 2208 2400 cb912c476204e3ef21c9eda2fc6214a0_NeikiAnalytics.exe 28 PID 2400 wrote to memory of 2208 2400 cb912c476204e3ef21c9eda2fc6214a0_NeikiAnalytics.exe 28 PID 2400 wrote to memory of 2208 2400 cb912c476204e3ef21c9eda2fc6214a0_NeikiAnalytics.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\cb912c476204e3ef21c9eda2fc6214a0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\cb912c476204e3ef21c9eda2fc6214a0_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2400 -
C:\Windows\CTS.exe"C:\Windows\CTS.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:2208
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
71KB
MD5f91ab761a32e45af84a2c64eca960c86
SHA1d1dae13766a32f5b5aee96fe7893120f5c215cb6
SHA256f00e32dfde2a3ccac244fbfd1b48790e7bda2a9f8d86497688a10e7f6dea153a
SHA512feb60cc6252859e01c4ab3c7b95feaa21eeb6a9ce24a536ca7d1f3b409021fcf874f872a077e09c452d90ba0a0f2306f74aea505bba9b77d98922e0f5156a3bf
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Filesize
71KB
MD5f9d4ab0a726adc9b5e4b7d7b724912f1
SHA13d42ca2098475924f70ee4a831c4f003b4682328
SHA256b43be87e8586ca5e995979883468f3b3d9dc5212fbfd0b5f3341a5b7c56e0fbc
SHA51222a5f0e4b2716244e978ee50771823926f86baf0382ece48fd049f039cf77b5eb0691d83c61148903cff081fdbea969f47b8ed521647717f42bbed5c64552432