61bf182b163e1762f01e9d4cdaf6b18ce127e4cd7c72df786e0dc576ff4ad814

Analysis

max time kernel
134s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
26/05/2024, 03:12

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General

Target
59991f6e16d76f5498cbd7d743b6a570_NeikiAnalytics.exe
Size 134KB
Sample240526-dqnz6ade83
SHA256 61bf182b163e1762f01e9d4cdaf6b18ce127e4cd7c72df786e0dc576ff4ad814
MD5 59991f6e16d76f5498cbd7d743b6a570
SHA1 5b724e5424bdc48cef2a03327ab7a0b2f45470bc
SHA512 d78325ffb6dd5507fb838c1be82cc880514ec72b8c87682bab838f4628566d37b7ee2d8dd64a671db2adf20bb1feb0dc2f7443eb5bd0a526d96195ac620852bf
SSDEEP 1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Q8:riAyLN9aa+9U2rW1ip6pr2At7NZuQ8
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1532	WwanSvc.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4276-0-0x0000000000940000-0x0000000000968000-memory.dmp	upx
behavioral2/files/0x0007000000023417-3.dat	upx
behavioral2/memory/4276-5-0x0000000000940000-0x0000000000968000-memory.dmp	upx
behavioral2/memory/1532-6-0x0000000000770000-0x0000000000798000-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"	59991f6e16d76f5498cbd7d743b6a570_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4276 wrote to memory of 1532	4276	59991f6e16d76f5498cbd7d743b6a570_NeikiAnalytics.exe	83
PID 4276 wrote to memory of 1532	4276	59991f6e16d76f5498cbd7d743b6a570_NeikiAnalytics.exe	83
PID 4276 wrote to memory of 1532	4276	59991f6e16d76f5498cbd7d743b6a570_NeikiAnalytics.exe	83

C:\Users\Admin\AppData\Local\Temp\59991f6e16d76f5498cbd7d743b6a570_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\59991f6e16d76f5498cbd7d743b6a570_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4276
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:1532

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

WwanSvc.exe

Path C:\ProgramData\Update\WwanSvc.exe
Size 134KB
SHA256 9691033fadc099541aa60b674acc3e54c21e36cc234a98737b379ca166f0ac34
MD5 2209003272b7d6fcea59338429737ee9
SHA1 0b2909afbf0d5e443d2d8956cabc20a368719f8f
SHA512 81c714f8c364ea0c79362d599aec652b75f0c1401a0217f6d6711e432491d07cc62f8ca647ff28622c87973b1a47015924e760a869f91e8be4e33d431d96c896
SSDEEP 1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Q/:riAyLN9aa+9U2rW1ip6pr2At7NZuQ/
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1532-6-0x0000000000770000-0x0000000000798000-memory.dmp

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memory/4276-0-0x0000000000940000-0x0000000000968000-memory.dmp

Download

memory/4276-5-0x0000000000940000-0x0000000000968000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads