216a3637796ec556a64c0df55cc7f695397e05d1b1f86012e7e1ae4e1fbd3b56

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
22/05/2024, 21:48

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General

Target

443e46e94eb5494defff494007a3bef0_NeikiAnalytics.exe
Size

134KB
MD5

443e46e94eb5494defff494007a3bef0
SHA1

fdd026450b3f54a6a508d3e856b96d0d61d7783c
SHA256

216a3637796ec556a64c0df55cc7f695397e05d1b1f86012e7e1ae4e1fbd3b56
SHA512

c9ddd66dd63953d55a0041a3a15b019a6a5e321db84e0f7285cfca26f4cc571230038e4fb749686c03baad5f551856e6634db241480cfd3c58719bb412bec3d4
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qy:riAyLN9aa+9U2rW1ip6pr2At7NZuQy

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3048	WwanSvc.exe

Loads dropped DLL 1 IoCs

pid	Process
2368	443e46e94eb5494defff494007a3bef0_NeikiAnalytics.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2368-1-0x0000000000C00000-0x0000000000C28000-memory.dmp	upx
behavioral1/files/0x0036000000014183-2.dat	upx
behavioral1/memory/3048-7-0x0000000000D70000-0x0000000000D98000-memory.dmp	upx
behavioral1/memory/2368-8-0x0000000000C00000-0x0000000000C28000-memory.dmp	upx
behavioral1/memory/2368-10-0x0000000000C00000-0x0000000000C28000-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\\WwanSvc.exe\" /run"	443e46e94eb5494defff494007a3bef0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 3048	2368	443e46e94eb5494defff494007a3bef0_NeikiAnalytics.exe	28
PID 2368 wrote to memory of 3048	2368	443e46e94eb5494defff494007a3bef0_NeikiAnalytics.exe	28
PID 2368 wrote to memory of 3048	2368	443e46e94eb5494defff494007a3bef0_NeikiAnalytics.exe	28
PID 2368 wrote to memory of 3048	2368	443e46e94eb5494defff494007a3bef0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\443e46e94eb5494defff494007a3bef0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\443e46e94eb5494defff494007a3bef0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2368
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:3048

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

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Downloads

\ProgramData\Update\WwanSvc.exe

Filesize
134KB

MD5
cc2f1214e18796e169ea31905713cbe5

SHA1
a31045ceee7993d4a3e79230a7d63e9ade7c7e5b

SHA256
016e96fbf8af482eef3b9fa4040d6e98a61c4d654ed58ab2506a66bd4aefc013

SHA512
6a48a0bf8fba6d802b6c18d3c5ac9a27f112e53b86807a143b235e07b53255db91350056e5466cd99ecca82fbf3cf79bcbbaccfa02131f0f90d77701c1be8b1b

Download Submit
memory/2368-1-0x0000000000C00000-0x0000000000C28000-memory.dmp

Filesize
160KB

Download
memory/2368-6-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download
memory/2368-8-0x0000000000C00000-0x0000000000C28000-memory.dmp

Filesize
160KB

Download
memory/2368-9-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download
memory/2368-10-0x0000000000C00000-0x0000000000C28000-memory.dmp

Filesize
160KB

Download
memory/3048-7-0x0000000000D70000-0x0000000000D98000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads