447046f3fa207f941b0b16cb9662f0f1239c73b8fe3d0dd103516c3e8d264f33

Analysis

max time kernel
148s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
07-06-2024 14:23

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General

Target

b1545e8509289691b9b5cfdc81b32a50_NeikiAnalytics.exe
Size

134KB
MD5

b1545e8509289691b9b5cfdc81b32a50
SHA1

a054c46ff111628f2594dc548cfbdebefb7a4c55
SHA256

447046f3fa207f941b0b16cb9662f0f1239c73b8fe3d0dd103516c3e8d264f33
SHA512

f1466eed6e2fd29b4d2390138cfeb6573f5556c48e3662ae6746a81168d1aa35d1d437d4419a4163f8c7515d5c6d2fe4259e829218fbed938e6c7700d3213e31
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Q+:riAyLN9aa+9U2rW1ip6pr2At7NZuQ+

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2396	WwanSvc.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2096-0-0x0000000000A40000-0x0000000000A68000-memory.dmp	upx
behavioral2/memory/2396-6-0x0000000000EC0000-0x0000000000EE8000-memory.dmp	upx
behavioral2/files/0x000900000002340b-5.dat	upx
behavioral2/memory/2096-4-0x0000000000A40000-0x0000000000A68000-memory.dmp	upx
behavioral2/memory/2396-7-0x0000000000EC0000-0x0000000000EE8000-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"	b1545e8509289691b9b5cfdc81b32a50_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2396	2096	b1545e8509289691b9b5cfdc81b32a50_NeikiAnalytics.exe	81
PID 2096 wrote to memory of 2396	2096	b1545e8509289691b9b5cfdc81b32a50_NeikiAnalytics.exe	81
PID 2096 wrote to memory of 2396	2096	b1545e8509289691b9b5cfdc81b32a50_NeikiAnalytics.exe	81

C:\Users\Admin\AppData\Local\Temp\b1545e8509289691b9b5cfdc81b32a50_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b1545e8509289691b9b5cfdc81b32a50_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2096
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2396

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

C:\ProgramData\Update\WwanSvc.exe

Filesize
134KB

MD5
784c14dd0ac62f5ddaccecf5557674f9

SHA1
d81cdfea0aa640727ad0f7f2c888d8024530ff87

SHA256
e0d0cc58cd1245dce71fd53d198a3e69603e932c953517afebe45b801faff4af

SHA512
acb64c8c538ade3b73551945c7f9cfd64a10ac8b5a91e81a518fa6a18e6775d7013bb566adcece1afdd72759f0c0fe24a3fd3beb450ae94666123151ef4ff484

Download Submit
memory/2096-0-0x0000000000A40000-0x0000000000A68000-memory.dmp

Filesize
160KB

Download
memory/2096-4-0x0000000000A40000-0x0000000000A68000-memory.dmp

Filesize
160KB

Download
memory/2396-6-0x0000000000EC0000-0x0000000000EE8000-memory.dmp

Filesize
160KB

Download
memory/2396-7-0x0000000000EC0000-0x0000000000EE8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads