8ec10cde52807baf1ab0924ced2ea9bb69ef522b579a52ee697e68dd40ef50ca

General

Target

7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe
Size

52KB
MD5

7a80a18769deae2e547c49fbd477c4c0
SHA1

639a6d4f7591e95f31f4905e53f75429a09ef3dd
SHA256

8ec10cde52807baf1ab0924ced2ea9bb69ef522b579a52ee697e68dd40ef50ca
SHA512

4da9ee86c8443281502d9cbef81170c857f3e34683cfdaafaa4933ee75b7cdb916f93a52087d7f702b10dac1159763604da134249c3f12bf5dfdb0244bfd7668
SSDEEP

1536:N5VzcfA/6LrVpL74gfh16no3+AaKJyHH5:/V2A/gVh74gpg3AaOG

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2984	CTS.exe
1896	VrctWSCWJom6iVQ.exe

Loads dropped DLL 3 IoCs

pid	Process
1976	7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe
1976	7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe
2560	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 4 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0034000000015b63-6.dat	upx
behavioral1/memory/2984-15-0x0000000001200000-0x0000000001218000-memory.dmp	upx
behavioral1/memory/1976-12-0x0000000001200000-0x0000000001218000-memory.dmp	upx
behavioral1/files/0x000c00000001226d-20.dat	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"	7a80a18769deae2e547c49fbd477c4c0_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	7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe
File created	C:\Windows\CTS.exe	CTS.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1976	7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe
Token: SeDebugPrivilege	2984	CTS.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 1896	1976	7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe	28
PID 1976 wrote to memory of 1896	1976	7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe	28
PID 1976 wrote to memory of 1896	1976	7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe	28
PID 1976 wrote to memory of 1896	1976	7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe	28
PID 1976 wrote to memory of 2984	1976	7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe	29
PID 1976 wrote to memory of 2984	1976	7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe	29
PID 1976 wrote to memory of 2984	1976	7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe	29
PID 1976 wrote to memory of 2984	1976	7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe	29

C:\Users\Admin\AppData\Local\Temp\7a80a18769deae2e547c49fbd477c4c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\7a80a18769deae2e547c49fbd477c4c0_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:1976
- C:\Users\Admin\AppData\Local\Temp\VrctWSCWJom6iVQ.exe
  C:\Users\Admin\AppData\Local\Temp\VrctWSCWJom6iVQ.exe
  2⤵
  - Executes dropped EXE
  PID:1896
- 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:2984

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:\Users\Admin\AppData\Local\Temp\VrctWSCWJom6iVQ.exe

Filesize
52KB

MD5
017beb644b3a4b0b30881fc44f6c8ba3

SHA1
9b7bbed2c017814f5b9dcba09710a8c7f7d4c051

SHA256
61f48797e4d2d60757b4144c71dac820bef8c01d34335103fb586478ca543205

SHA512
03b6a4c4331d9734d58c7dd8fef75548c692a06c1be6c647ea71cd14557fc5211799e4c824c7af4b4030a58921064e46fdffc86af1fe7f7eb25a95c860e7ec8e

Download Submit
C:\Windows\CTS.exe

Filesize
27KB

MD5
a6749b968461644db5cc0ecceffb224a

SHA1
2795aa37b8586986a34437081351cdd791749a90

SHA256
720023737d7ff700818f55612ba069a609a5ddea646bb3509b615ee3523a4ca2

SHA512
2a276816290746ed914af9cf6427aef31ce9395b8e9937090e329a8f74fb84c62d15b196e13346caa086842b3f5f549b9eb20cbf422d18c9c1b63e6342ea90b4

Download Submit
\Users\Admin\AppData\Local\Temp\VrctWSCWJom6iVQ.exe

Filesize
25KB

MD5
abbd49c180a2f8703f6306d6fa731fdc

SHA1
d63f4bfe7f74936b2fbace803e3da6103fbf6586

SHA256
5f411c0bd9ed9a42b0f07ed568c7d0cf358a83063b225a1f8f7da3296dde90f1

SHA512
290dd984acc451b778f3db8c510bae7aec1d9547c3ad0a1829df731c136e4ecc9a37dc6a786cf8f1ecc4d14339aed1288af25055f450f6f953138c8d4d5c36e9

Download Submit
memory/1896-18-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1976-12-0x0000000001200000-0x0000000001218000-memory.dmp

Filesize
96KB

Download
memory/2984-15-0x0000000001200000-0x0000000001218000-memory.dmp

Filesize
96KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads