2b06c25031fc72c03c5ebe621c61d120857072fdbc6e00d1050ebd98b16f0540

Analysis

max time kernel
141s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11/05/2024, 08:20

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General

Target

a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe
Size

134KB
MD5

a78f9a811b41dfd044a18f1d56f25650
SHA1

0051b3777361f320d421691675b4d3e899bd5d04
SHA256

2b06c25031fc72c03c5ebe621c61d120857072fdbc6e00d1050ebd98b16f0540
SHA512

49fa60cb687e9ac1abadfe9e22dd3a1d940b78a0e408ea1fc6857861234f9c7fa9b8a510aaf1f15d4f68e8155796137fe26399c56bbf38bd030a3281b4972279
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QS:riAyLN9aa+9U2rW1ip6pr2At7NZuQS

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3972	WwanSvc.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1384-0-0x0000000000360000-0x0000000000388000-memory.dmp	upx
behavioral2/files/0x0008000000023241-3.dat	upx
behavioral2/memory/3972-4-0x0000000000400000-0x0000000000428000-memory.dmp	upx
behavioral2/memory/1384-6-0x0000000000360000-0x0000000000388000-memory.dmp	upx
behavioral2/memory/3972-7-0x0000000000400000-0x0000000000428000-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"	a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1384 wrote to memory of 3972	1384	a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe	90
PID 1384 wrote to memory of 3972	1384	a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe	90
PID 1384 wrote to memory of 3972	1384	a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe	90

C:\Users\Admin\AppData\Local\Temp\a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a78f9a811b41dfd044a18f1d56f25650_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1384
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:3972

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4092 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:8
1⤵
PID:1392

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
cccb65b7ea99b37971e2444d53193f60

SHA1
e087b18374dd9a38ea677ba80e591d5bc077481b

SHA256
0c4df1a384fc34589a232649c19ce73e253cb62c5bfbaa2d12f21fc2fd81b6b1

SHA512
69960ff57386b591a6948856c187a7dac6b11af53c94e2fc707b12d236f5e2d9e45b57c7e4832b9c96c8a5c9831a4a971f19c9ffd65f4af2876176649a61d6cd

Download Submit
memory/1384-0-0x0000000000360000-0x0000000000388000-memory.dmp

Filesize
160KB

Download
memory/1384-6-0x0000000000360000-0x0000000000388000-memory.dmp

Filesize
160KB

Download
memory/3972-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3972-7-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads