Analysis
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max time kernel
93s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
09/05/2024, 22:27 UTC
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe
Resource
win7-20240215-en
6 signatures
150 seconds
General
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Target
109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe
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Size
299KB
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MD5
109fb1344c7ea711623f0e1dc4641460
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SHA1
769475366a953e6d1c1da34a88e32f560470ff05
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SHA256
eb418a9a959d700086b5b8eb7d64a6f6d039afa1855ea7d9bc8f190b67d7e460
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SHA512
ca57cc15e4eee65fa469406cd871a44572fac7a835d715dd73557f39c58286812b65dd0e82ad05dee725b3950845fc61800486f92b35c1b2d2cbb5ae7a68acbc
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SSDEEP
6144:P8JFx8y2h+Gy1SPvPzOi+WsCRmOSCa03JdlYK7RV/QGrcJ5r4ofVIKkop3VVLgYp:0Jz8hh+f1STIOaGdlYK7RV/QGrcJ5r4i
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral2/memory/4776-4-0x0000000004900000-0x000000000491A000-memory.dmp healer behavioral2/memory/4776-6-0x0000000004BD0000-0x0000000004BE8000-memory.dmp healer behavioral2/memory/4776-7-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-34-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-33-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-30-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-29-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-26-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-25-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-23-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-20-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-18-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-16-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-14-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-12-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-10-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer behavioral2/memory/4776-8-0x0000000004BD0000-0x0000000004BE2000-memory.dmp healer -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection 109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features 109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2808 4776 WerFault.exe 81 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4776 109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe 4776 109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4776 109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\109fb1344c7ea711623f0e1dc4641460_NeikiAnalytics.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4776 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4776 -s 8802⤵
- Program crash
PID:2808
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4776 -ip 47761⤵PID:2104
Network
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Remote address:8.8.8.8:53Request22.160.190.20.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request172.210.232.199.in-addr.arpaIN PTRResponse
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GEThttps://www.bing.com/th?id=OADD2.10239355179391_1LFCMSFC5TYGHD1FP&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=24&h=24&dynsize=1&qlt=90Remote address:88.221.83.208:443RequestGET /th?id=OADD2.10239355179391_1LFCMSFC5TYGHD1FP&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=24&h=24&dynsize=1&qlt=90 HTTP/2.0
host: www.bing.com
accept: */*
accept-encoding: gzip, deflate, br
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
ResponseHTTP/2.0 200
content-type: image/png
access-control-allow-origin: *
access-control-allow-headers: *
access-control-allow-methods: GET, POST, OPTIONS
timing-allow-origin: *
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth"}]}&ndcParam=QWthbWFp
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
content-length: 1463
date: Thu, 09 May 2024 22:27:51 GMT
alt-svc: h3=":443"; ma=93600
x-cdn-traceid: 0.cc53dd58.1715293671.29d528d
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Remote address:8.8.8.8:53Request208.83.221.88.in-addr.arpaIN PTRResponse208.83.221.88.in-addr.arpaIN PTRa88-221-83-208deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request26.165.165.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request15.164.165.52.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request35.15.31.184.in-addr.arpaIN PTRResponse35.15.31.184.in-addr.arpaIN PTRa184-31-15-35deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request14.227.111.52.in-addr.arpaIN PTRResponse
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88.221.83.208:443https://www.bing.com/th?id=OADD2.10239355179391_1LFCMSFC5TYGHD1FP&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=24&h=24&dynsize=1&qlt=90tls, http21.5kB 6.7kB 17 12
HTTP Request
GET https://www.bing.com/th?id=OADD2.10239355179391_1LFCMSFC5TYGHD1FP&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=24&h=24&dynsize=1&qlt=90HTTP Response
200
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72 B 158 B 1 1
DNS Request
22.160.190.20.in-addr.arpa
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74 B 128 B 1 1
DNS Request
172.210.232.199.in-addr.arpa
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72 B 137 B 1 1
DNS Request
208.83.221.88.in-addr.arpa
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72 B 146 B 1 1
DNS Request
26.165.165.52.in-addr.arpa
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72 B 146 B 1 1
DNS Request
15.164.165.52.in-addr.arpa
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71 B 135 B 1 1
DNS Request
35.15.31.184.in-addr.arpa
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72 B 158 B 1 1
DNS Request
14.227.111.52.in-addr.arpa