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Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
11/05/2024, 08:20
Behavioral task
behavioral1
Sample
a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe
Resource
win10v2004-20240226-en
General
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Target
a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe
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Size
134KB
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MD5
a78f9a811b41dfd044a18f1d56f25650
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SHA1
0051b3777361f320d421691675b4d3e899bd5d04
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SHA256
2b06c25031fc72c03c5ebe621c61d120857072fdbc6e00d1050ebd98b16f0540
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SHA512
49fa60cb687e9ac1abadfe9e22dd3a1d940b78a0e408ea1fc6857861234f9c7fa9b8a510aaf1f15d4f68e8155796137fe26399c56bbf38bd030a3281b4972279
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SSDEEP
1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QS:riAyLN9aa+9U2rW1ip6pr2At7NZuQS
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2056 WwanSvc.exe -
Loads dropped DLL 1 IoCs
pid Process 2808 a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe -
resource yara_rule behavioral1/memory/2808-0-0x0000000000D50000-0x0000000000D78000-memory.dmp upx behavioral1/files/0x0033000000015cec-2.dat upx behavioral1/memory/2808-5-0x00000000000F0000-0x0000000000118000-memory.dmp upx behavioral1/memory/2056-7-0x0000000000DF0000-0x0000000000E18000-memory.dmp upx behavioral1/memory/2808-8-0x0000000000D50000-0x0000000000D78000-memory.dmp upx behavioral1/memory/2056-10-0x0000000000DF0000-0x0000000000E18000-memory.dmp upx behavioral1/memory/2808-11-0x0000000000D50000-0x0000000000D78000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\WwanSvc.exe\" /run" a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2808 wrote to memory of 2056 2808 a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe 28 PID 2808 wrote to memory of 2056 2808 a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe 28 PID 2808 wrote to memory of 2056 2808 a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe 28 PID 2808 wrote to memory of 2056 2808 a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2808 -
C:\ProgramData\Update\WwanSvc.exe"C:\ProgramData\Update\WwanSvc.exe" /run2⤵
- Executes dropped EXE
PID:2056
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
134KB
MD56149eeeba02d124f7108b140fffc21a8
SHA1fcf93bc67381b7ab9caf00b1fa3a8962ebbb3d6f
SHA256a7719f9472cc0d71022096081c534d5e492c0f6b01ce6783344de8deeea67b86
SHA512a7535c1b92435e91851c5cb2609769bdb2dbad2c2b15979b62340eb59bed3e9fd84771db53fc989fd2fb00a52a6fac2b4e142c60f7d77377bc94b8198ade6408