44d26e78a4a736b6c83c6f3f3a3c657b95e3c1bae4fe67633a6aa468c90b6ab3

General

Target

22a44cb326e94d0627753aab9b9f21e0_NeikiAnalytics.exe
Size

384KB
MD5

22a44cb326e94d0627753aab9b9f21e0
SHA1

38341759d3aa2f0a97b4aa44552ec7cb9d958249
SHA256

44d26e78a4a736b6c83c6f3f3a3c657b95e3c1bae4fe67633a6aa468c90b6ab3
SHA512

12cf2b284462ddcac1bbb3d4f873dcfde717ba2ba6f407ef3d4245182b56d4055d272ba9b96447c0e8f8875dde63d7d21d3468ddbec452207fa0c75101bc3c10
SSDEEP

6144:/rTfUHeeSKOS9ccFKk3Y9t9YZjuiYz1MpA5nHs:/n8yN0Mr8ZjtI1z5nHs

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1708	Isass.exe

Loads dropped DLL 2 IoCs

pid	Process
2012	22a44cb326e94d0627753aab9b9f21e0_NeikiAnalytics.exe
2012	22a44cb326e94d0627753aab9b9f21e0_NeikiAnalytics.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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe"	22a44cb326e94d0627753aab9b9f21e0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Isass.exe = "C:\\Users\\Public\\Microsoft Build\\Isass.exe"	22a44cb326e94d0627753aab9b9f21e0_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2012	22a44cb326e94d0627753aab9b9f21e0_NeikiAnalytics.exe
1708	Isass.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 1708	2012	22a44cb326e94d0627753aab9b9f21e0_NeikiAnalytics.exe	28
PID 2012 wrote to memory of 1708	2012	22a44cb326e94d0627753aab9b9f21e0_NeikiAnalytics.exe	28
PID 2012 wrote to memory of 1708	2012	22a44cb326e94d0627753aab9b9f21e0_NeikiAnalytics.exe	28
PID 2012 wrote to memory of 1708	2012	22a44cb326e94d0627753aab9b9f21e0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\22a44cb326e94d0627753aab9b9f21e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\22a44cb326e94d0627753aab9b9f21e0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2012
- C:\Users\Public\Microsoft Build\Isass.exe
  "C:\Users\Public\Microsoft Build\Isass.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:1708

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

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

\Users\Public\Microsoft Build\Isass.exe

Filesize
384KB

MD5
22a44cb326e94d0627753aab9b9f21e0

SHA1
38341759d3aa2f0a97b4aa44552ec7cb9d958249

SHA256
44d26e78a4a736b6c83c6f3f3a3c657b95e3c1bae4fe67633a6aa468c90b6ab3

SHA512
12cf2b284462ddcac1bbb3d4f873dcfde717ba2ba6f407ef3d4245182b56d4055d272ba9b96447c0e8f8875dde63d7d21d3468ddbec452207fa0c75101bc3c10

Download Submit
memory/1708-53-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-18-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-76-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-13-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-14-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/1708-64-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-16-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-37-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-29-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-21-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-63-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-28-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-17-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-38-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-44-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-45-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-52-0x0000000004530000-0x00000000057D9000-memory.dmp

Filesize
18.7MB

Download
memory/1708-55-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/1708-54-0x0000000004530000-0x00000000057D9000-memory.dmp

Filesize
18.7MB

Download
memory/2012-8-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-11-0x0000000000400000-0x00000000016A8E52-memory.dmp

Filesize
18.7MB

Download
memory/2012-15-0x0000000004500000-0x00000000057A9000-memory.dmp

Filesize
18.7MB

Download
memory/2012-12-0x0000000004500000-0x00000000057A9000-memory.dmp

Filesize
18.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads