6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
25/06/2024, 15:08

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General

Target

6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe
Size

134KB
MD5

1a69bf3b3a4c1968e9147e4d0857d880
SHA1

e0e834a4338f42dfd1f9977c823395fb5e8f61be
SHA256

6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74
SHA512

2d80725f82836f1e39026ddb234c7d7fdafc5f82eb2e4d1cd24926a1d3e83a8b6998417739e358fcf0d65f461bd358eb176d79e1c7525760c103fabf478ed450
SSDEEP

1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOK:YfU/WF6QMauSuiWNi9eNOl0007NZIOK

Score

7^/10

persistence upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2644	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2852	wuauclt.exe

Loads dropped DLL 1 IoCs

pid	Process
2716	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2716-0-0x0000000000C40000-0x0000000000C68000-memory.dmp	upx
behavioral1/files/0x0038000000014415-2.dat	upx
behavioral1/memory/2716-4-0x00000000001A0000-0x00000000001C8000-memory.dmp	upx
behavioral1/memory/2852-7-0x00000000000B0000-0x00000000000D8000-memory.dmp	upx
behavioral1/memory/2716-8-0x0000000000C40000-0x0000000000C68000-memory.dmp	upx
behavioral1/memory/2852-9-0x00000000000B0000-0x00000000000D8000-memory.dmp	upx
behavioral1/memory/2716-10-0x0000000000C40000-0x0000000000C68000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 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\Window Update = "\"C:\\ProgramData\\Update\\wuauclt.exe\" /run"	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 2852	2716	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	28
PID 2716 wrote to memory of 2852	2716	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	28
PID 2716 wrote to memory of 2852	2716	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	28
PID 2716 wrote to memory of 2852	2716	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	28
PID 2716 wrote to memory of 2644	2716	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	29
PID 2716 wrote to memory of 2644	2716	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	29
PID 2716 wrote to memory of 2644	2716	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	29
PID 2716 wrote to memory of 2644	2716	6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe	29

C:\Users\Admin\AppData\Local\Temp\6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2716
- C:\ProgramData\Update\wuauclt.exe
  "C:\ProgramData\Update\wuauclt.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2852
- C:\windows\SysWOW64\cmd.exe
  "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\6f4504eb017ae781659a2e6cd0607f69c09b12f132152cf142e2969be76acc74_NeikiAnalytics.exe" >> NUL
  2⤵
  - Deletes itself
  PID:2644

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\ProgramData\Update\wuauclt.exe

Filesize
134KB

MD5
ca7b6c480462121b37e35253516d6aca

SHA1
9e831e9fb97db79b80ff55d5f2d8617346cae216

SHA256
427bd6c9d5e2eb626910272c62a058f75f7dfbdf2dd9191c8b0b2619865236dc

SHA512
7025df69e1a774d300d85c1c3328492534573e2bfe7f1a195ff82071491f14beff92c5580988ec16171dc86b04a5f8c3d7a86eae61327230a73f00782bc4a41d

Download Submit
memory/2716-0-0x0000000000C40000-0x0000000000C68000-memory.dmp

Filesize
160KB

Download
memory/2716-4-0x00000000001A0000-0x00000000001C8000-memory.dmp

Filesize
160KB

Download
memory/2716-8-0x0000000000C40000-0x0000000000C68000-memory.dmp

Filesize
160KB

Download
memory/2716-10-0x0000000000C40000-0x0000000000C68000-memory.dmp

Filesize
160KB

Download
memory/2852-7-0x00000000000B0000-0x00000000000D8000-memory.dmp

Filesize
160KB

Download
memory/2852-9-0x00000000000B0000-0x00000000000D8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads