29097ecf877bc65271b36789cd24df0945e8bd141484f7ad67313d40ef2fd625

General

Target

e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
Size

719KB
MD5

e1b8d93b4d0890646e5a4ace315877d0
SHA1

2e79d1cddebe9d4273dac0400e8c189c6b3cdb72
SHA256

29097ecf877bc65271b36789cd24df0945e8bd141484f7ad67313d40ef2fd625
SHA512

5526a2306245214c9d223b07a8fd48c3fddb8c2cd3960baf4bbcfd86feaa0f88862a2e2394f09fae559a8df44b9ab539c5e3988a4145f8e627928d4fd333ccfb
SSDEEP

12288:9n8yN0Mr8Pj63hgD1Zi9WqOFhElzDQTlWsmA6bm8bEghPl:FPub63i6WqQSExWs4739l

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2300	Isass.exe
2480	Isass.exe
2540	Isass.exe
2616	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe

Loads dropped DLL 8 IoCs

pid	Process
2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
2980	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
2540	Isass.exe
2300	Isass.exe
2300	Isass.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe"	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe"	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
2300	Isass.exe
2480	Isass.exe
2480	Isass.exe
2480	Isass.exe
2980	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
2540	Isass.exe
2540	Isass.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2616	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
2616	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
2616	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2300	2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe	28
PID 2168 wrote to memory of 2300	2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe	28
PID 2168 wrote to memory of 2300	2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe	28
PID 2168 wrote to memory of 2300	2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe	28
PID 2168 wrote to memory of 2480	2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe	29
PID 2168 wrote to memory of 2480	2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe	29
PID 2168 wrote to memory of 2480	2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe	29
PID 2168 wrote to memory of 2480	2168	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe	29
PID 2480 wrote to memory of 2980	2480	Isass.exe	30
PID 2480 wrote to memory of 2980	2480	Isass.exe	30
PID 2480 wrote to memory of 2980	2480	Isass.exe	30
PID 2480 wrote to memory of 2980	2480	Isass.exe	30
PID 2980 wrote to memory of 2540	2980	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe	31
PID 2980 wrote to memory of 2540	2980	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe	31
PID 2980 wrote to memory of 2540	2980	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe	31
PID 2980 wrote to memory of 2540	2980	e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe	31
PID 2540 wrote to memory of 2616	2540	Isass.exe	32
PID 2540 wrote to memory of 2616	2540	Isass.exe	32
PID 2540 wrote to memory of 2616	2540	Isass.exe	32
PID 2540 wrote to memory of 2616	2540	Isass.exe	32
PID 2540 wrote to memory of 2616	2540	Isass.exe	32
PID 2540 wrote to memory of 2616	2540	Isass.exe	32
PID 2540 wrote to memory of 2616	2540	Isass.exe	32

C:\Users\Admin\AppData\Local\Temp\e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Users\Public\Microsoft Build\Isass.exe
  "C:\Users\Public\Microsoft Build\Isass.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  PID:2300
- C:\Users\Public\Microsoft Build\Isass.exe
  "C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2480
- - C:\Users\Admin\AppData\Local\Temp\e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe"
    3⤵
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2980
  - - C:\Users\Public\Microsoft Build\Isass.exe
      "C:\Users\Public\Microsoft Build\Isass.exe" Tablet C:\Users\Admin\AppData\Local\Temp\e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2540
    - - C:\Users\Admin\AppData\Local\Temp\e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe
        
        "C:\Users\Admin\AppData\Local\Temp\e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetWindowsHookEx
        
        PID:2616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\e1b8d93b4d0890646e5a4ace315877d0_NeikiAnalytics.exe

Filesize
453KB

MD5
96f7cb9f7481a279bd4bc0681a3b993e

SHA1
deaedb5becc6c0bd263d7cf81e0909b912a1afd4

SHA256
d2893c55259772b554cb887d3e2e1f9c67f5cd5abac2ab9f4720dec507cdd290

SHA512
694d2da36df04db25cc5972f7cc180b77e1cb0c3b5be8b69fe7e2d4e59555efb8aa7e50b1475ad5196ca638dabde2c796ae6faeb4a31f38166838cd1cc028149

Download Submit
C:\Users\Public\Microsoft Build\Isass.exe

Filesize
211KB

MD5
90800015cb93b8913e9536af02cb7836

SHA1
95fdaa736747f2a20b7ffb7cdfd947a051073f64

SHA256
db5d4ac8326787d915a84b9ab7df06b80951bb444d16b712562574e9151e0141

SHA512
f8d46c09be8c6163f3b3e715a047b62057884610474f689449958f68563eae52f7f46af23767a404c345a3cfca9d4674a5b58c5fb323629bb3b74bce440463aa

Download Submit
memory/2168-13-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2168-1-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2168-10-0x0000000004000000-0x00000000052A8000-memory.dmp

Filesize
18.7MB

Download
memory/2168-15-0x0000000004000000-0x00000000052A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-30-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-41-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-17-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/2300-81-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-77-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-29-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-68-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-33-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-34-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-16-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-42-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-50-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-51-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-57-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-58-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2300-67-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2480-18-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2540-27-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download
memory/2980-21-0x0000000000400000-0x00000000016A8000-memory.dmp

Filesize
18.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads