2b7a424f64efc23ed93e6a6454203cdd829a6214a53c68611ac26aaf3e392c15

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
11/05/2024, 01:23

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General

Target

4a672fcb6035a7f13a6e7cfb56653f30_NeikiAnalytics.exe
Size

131KB
MD5

4a672fcb6035a7f13a6e7cfb56653f30
SHA1

69eeff64d2b2f33740ef9b02b257cffbd036f717
SHA256

2b7a424f64efc23ed93e6a6454203cdd829a6214a53c68611ac26aaf3e392c15
SHA512

c46bbd4a05444d5f1cd8a9ef212dbf85f5bf22e007e43098dcf67f056c8450b9111ba9094a29d2d7126be77d899f76ea81748653d21089122e7ac95cdb01a807
SSDEEP

3072:ZVMfMIbIaw3J90/LfD/Q+BC3K5eqU+BC3K5eqYroGIkToBN:kfMmMmXgK70K79B

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Executes dropped EXE 1 IoCs

pid	Process
2968	eccstpf.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\eccstpf.exe	4a672fcb6035a7f13a6e7cfb56653f30_NeikiAnalytics.exe
File created	C:\PROGRA~3\Mozilla\qtlrtjl.dll	eccstpf.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 2968	2732	taskeng.exe	29
PID 2732 wrote to memory of 2968	2732	taskeng.exe	29
PID 2732 wrote to memory of 2968	2732	taskeng.exe	29
PID 2732 wrote to memory of 2968	2732	taskeng.exe	29

C:\Users\Admin\AppData\Local\Temp\4a672fcb6035a7f13a6e7cfb56653f30_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4a672fcb6035a7f13a6e7cfb56653f30_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2940

C:\Windows\system32\taskeng.exe
taskeng.exe {4D1A0ED2-23EE-4CE0-9887-94F1AC1742FE} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2732
- C:\PROGRA~3\Mozilla\eccstpf.exe
  C:\PROGRA~3\Mozilla\eccstpf.exe -ufgsyxd
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  PID:2968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\Mozilla\eccstpf.exe

Filesize
131KB

MD5
cc08f17f5244e15d8fae097825b9a5ec

SHA1
85192a2c10f16094c38d216d49c46a4ee5ec3b96

SHA256
9ab079cfa29472e3fe3bb97b325e9a55d95bf54b70e61882b4431d8a860954fe

SHA512
d647976053f5e66ad56f6ec3a3e169e8fd44c8ec92df7e4deba37e8232481eb846459cc8721e60c2f529d3c087c40b2d187cec7896a500b17b6491e6d881a6f5

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