01f26af36cd6e67d474aa7e1ba3edc8108d97087dbae1dcfa946415f3ba3f5f9

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
29-05-2024 23:10

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General

Target

59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe
Size

134KB
MD5

59d7ef524429f2e133891e08b0b611f0
SHA1

58a33c2d2793283519a4d91c7c515286fac0dc42
SHA256

01f26af36cd6e67d474aa7e1ba3edc8108d97087dbae1dcfa946415f3ba3f5f9
SHA512

bb2bd804c77356aa13571acdf630d34f7eec69adb3b1b1b88b72590a089fa9657e5faeb0c020f12dd2b3545c3f2327272411e503c26497bd5a6cdc3c880ea2bb
SSDEEP

1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOi:YfU/WF6QMauSuiWNi9eNOl0007NZIOi

Score

7^/10

persistence upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2608	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2408	wuauclt.exe

Loads dropped DLL 1 IoCs

pid	Process
1916	59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1916-0-0x00000000009C0000-0x00000000009E8000-memory.dmp	upx
behavioral1/files/0x0036000000015670-2.dat	upx
behavioral1/memory/1916-4-0x0000000000080000-0x00000000000A8000-memory.dmp	upx
behavioral1/memory/2408-7-0x0000000000F90000-0x0000000000FB8000-memory.dmp	upx
behavioral1/memory/1916-8-0x00000000009C0000-0x00000000009E8000-memory.dmp	upx
behavioral1/memory/2408-9-0x0000000000F90000-0x0000000000FB8000-memory.dmp	upx
behavioral1/memory/1916-10-0x00000000009C0000-0x00000000009E8000-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"	59d7ef524429f2e133891e08b0b611f0_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 1916 wrote to memory of 2408	1916	59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe	28
PID 1916 wrote to memory of 2408	1916	59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe	28
PID 1916 wrote to memory of 2408	1916	59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe	28
PID 1916 wrote to memory of 2408	1916	59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe	28
PID 1916 wrote to memory of 2608	1916	59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe	29
PID 1916 wrote to memory of 2608	1916	59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe	29
PID 1916 wrote to memory of 2608	1916	59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe	29
PID 1916 wrote to memory of 2608	1916	59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe	29

C:\Users\Admin\AppData\Local\Temp\59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1916
- C:\ProgramData\Update\wuauclt.exe
  "C:\ProgramData\Update\wuauclt.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2408
- C:\windows\SysWOW64\cmd.exe
  "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\59d7ef524429f2e133891e08b0b611f0_NeikiAnalytics.exe" >> NUL
  2⤵
  - Deletes itself
  PID:2608

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
ac88ca758dca3682351dca34a7c197a8

SHA1
0ae773f015f7d77eb09e6265e709de9c70716a72

SHA256
4d3ad5d338d92a6456a65254f66708d00934793cc450896a5e49f7bd077f67f6

SHA512
fefd18b821b362db876f9b43b8da939721f3f0d903775a473a69f35b0b8c5b4462571133505f3765a6d4b6c55b0896a6fc6e20f7b48ca50b60cd81db5777a29d

Download Submit
memory/1916-0-0x00000000009C0000-0x00000000009E8000-memory.dmp

Filesize
160KB

Download
memory/1916-4-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/1916-8-0x00000000009C0000-0x00000000009E8000-memory.dmp

Filesize
160KB

Download
memory/1916-10-0x00000000009C0000-0x00000000009E8000-memory.dmp

Filesize
160KB

Download
memory/2408-7-0x0000000000F90000-0x0000000000FB8000-memory.dmp

Filesize
160KB

Download
memory/2408-9-0x0000000000F90000-0x0000000000FB8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads