1f8ae99c38afe2ede27f304e0db9d3aa8a511644aa8c3dbbd369022493b611da

General

Target

282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe
Size

184KB
MD5

282bac9c4f822848ed12db40ec17c940
SHA1

4432d62d07902c6225b58af8fdd5c201d68a67d9
SHA256

1f8ae99c38afe2ede27f304e0db9d3aa8a511644aa8c3dbbd369022493b611da
SHA512

16f7562ee8f02967ff7ac53a951da26b7c17b22f8e7043df2590e4d447872a705c4a1e784344ede868495c5803ea49c875a088b4fe43b635fc0df50b84d55984
SSDEEP

3072:Tjr87S7Gb5Eor0t38u/QnagEc2RJiIHjzTltf5n9GP7w3SRpgj:oZb2T8u/VLRJiG3TlK7ne

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2976	jJk7X2ba2g6Vedy.exe
3060	CTS.exe

Loads dropped DLL 2 IoCs

pid	Process
2392	282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe
3040	Process not Found

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

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2392-0-0x0000000000B70000-0x0000000000B88000-memory.dmp	upx
behavioral1/files/0x0030000000014342-6.dat	upx
behavioral1/memory/2392-11-0x0000000000B70000-0x0000000000B88000-memory.dmp	upx
behavioral1/memory/3060-12-0x00000000011A0000-0x00000000011B8000-memory.dmp	upx
behavioral1/memory/3060-18-0x00000000011A0000-0x00000000011B8000-memory.dmp	upx

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe"	282bac9c4f822848ed12db40ec17c940_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	282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe
File created	C:\Windows\CTS.exe	CTS.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2392	282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe
Token: SeDebugPrivilege	3060	CTS.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 2976	2392	282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe	28
PID 2392 wrote to memory of 2976	2392	282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe	28
PID 2392 wrote to memory of 2976	2392	282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe	28
PID 2392 wrote to memory of 2976	2392	282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe	28
PID 2392 wrote to memory of 3060	2392	282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe	29
PID 2392 wrote to memory of 3060	2392	282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe	29
PID 2392 wrote to memory of 3060	2392	282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe	29
PID 2392 wrote to memory of 3060	2392	282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe	29

C:\Users\Admin\AppData\Local\Temp\282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\282bac9c4f822848ed12db40ec17c940_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2392
- C:\Users\Admin\AppData\Local\Temp\jJk7X2ba2g6Vedy.exe
  C:\Users\Admin\AppData\Local\Temp\jJk7X2ba2g6Vedy.exe
  2⤵
  - Executes dropped EXE
  PID:2976
- 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:3060

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

C:\Windows\CTS.exe

Filesize
80KB

MD5
b596af3e5821c709a22c661155600a7e

SHA1
9c1563c6c6374f63d8cf92098a5780d614ff7759

SHA256
62ca133a4dac1f07c692b02092b18fa72fffb435be0e52a89e4e4f22c9f53624

SHA512
ddbe2fcad0ace16e2c92a4ca3e499c1639bbc6b40bf8c9549cad133ef7e1f6431ea90f7be27cf7de393328564715ec38e2a829adc7e7b64d69aa90eed99e9baf

Download Submit
\Users\Admin\AppData\Local\Temp\jJk7X2ba2g6Vedy.exe

Filesize
103KB

MD5
40e6081a84568a750c469df520dd0ae1

SHA1
fcc160e9f213a7ce674861c9f4efab2b9f0b13d5

SHA256
b33db48ce11539130b143caa2eec3a38c439de13a2aeffed07cb9b89bcc82fd4

SHA512
91feb528a2c033d0f5261a6c244b640a988d1a42caf0b8bd144a458555a1172e9ac7b23d2ff9304366559008cf3f92445ce59398a3756c0ed3ef343b824f82a2

Download Submit
memory/2392-0-0x0000000000B70000-0x0000000000B88000-memory.dmp

Filesize
96KB

Download
memory/2392-11-0x0000000000B70000-0x0000000000B88000-memory.dmp

Filesize
96KB

Download
memory/3060-12-0x00000000011A0000-0x00000000011B8000-memory.dmp

Filesize
96KB

Download
memory/3060-18-0x00000000011A0000-0x00000000011B8000-memory.dmp

Filesize
96KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads