asyncrat | 4640247488b055bc4df613532104de671b0c1a4a1d3c2876f108d90efa514321

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 07:09

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General

Target

9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe
Size

3.1MB
MD5

9b6e50c8c2915f239c1f49d286991e20
SHA1

6e6e3e37ce33c0b1da224329147690c8dbe31b9e
SHA256

4640247488b055bc4df613532104de671b0c1a4a1d3c2876f108d90efa514321
SHA512

be94004d0008f3fae13130fb17fb3e3a7a00d064a51729f6b3d9106fb65dccabdff26e2451f124d94fcb8c38f1c1460486f3270ebffdc773248938b3d1acc208
SSDEEP

49152:6VDUTVgM5Jw1FexoMri7tCekuo305DVnqbTWKccGCKCztKq+86jBQDDIk9Yo3pOn:AwwwoMwWQ58TWPc+a8p8HopEOZx

Score

10^/10

asyncrat zgrat zona6vip persistence rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

ZONA6VIP

diegoarmandoarmando.con-ip.com:4041

Mutex

tempcookies

Attributes

delay
3
install
false
install_file
winu32.exe
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Detect ZGRat V1 34 IoCs

resource	yara_rule
behavioral2/memory/3236-5-0x000000000A390000-0x000000000A5B0000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-8-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-16-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-20-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-36-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-34-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-32-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-30-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-28-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-24-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-23-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-18-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-26-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-14-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-12-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-10-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-7-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-52-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-50-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-48-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-46-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-44-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-42-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-40-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-38-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-70-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-68-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-66-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-64-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-62-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-60-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-58-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-56-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1
behavioral2/memory/3236-54-0x000000000A390000-0x000000000A5AB000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

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\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ybpnnfui = "C:\\Users\\Admin\\AppData\\Roaming\\Ybpnnfui.exe"	9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3236 set thread context of 2408	3236	9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe	82

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3236	9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe
Token: SeDebugPrivilege	3236	9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3236 wrote to memory of 2408	3236	9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe	82
PID 3236 wrote to memory of 2408	3236	9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe	82
PID 3236 wrote to memory of 2408	3236	9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe	82
PID 3236 wrote to memory of 2408	3236	9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe	82
PID 3236 wrote to memory of 2408	3236	9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe	82
PID 3236 wrote to memory of 2408	3236	9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe	82
PID 3236 wrote to memory of 2408	3236	9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe	82
PID 3236 wrote to memory of 2408	3236	9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe	82

C:\Users\Admin\AppData\Local\Temp\9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\9b6e50c8c2915f239c1f49d286991e20_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3236
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:2408

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

Replay Monitor

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Downloads

memory/2408-4896-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2408-4898-0x00000000746F0000-0x0000000074EA0000-memory.dmp

Filesize
7.7MB

Download
memory/2408-4899-0x00000000746F0000-0x0000000074EA0000-memory.dmp

Filesize
7.7MB

Download
memory/2408-4900-0x00000000746F0000-0x0000000074EA0000-memory.dmp

Filesize
7.7MB

Download
memory/3236-0-0x00000000746FE000-0x00000000746FF000-memory.dmp

Filesize
4KB

Download
memory/3236-1-0x0000000000FA0000-0x00000000012BA000-memory.dmp

Filesize
3.1MB

Download
memory/3236-2-0x0000000005C90000-0x0000000005D22000-memory.dmp

Filesize
584KB

Download
memory/3236-3-0x00000000746F0000-0x0000000074EA0000-memory.dmp

Filesize
7.7MB

Download
memory/3236-4-0x0000000006F60000-0x00000000077D0000-memory.dmp

Filesize
8.4MB

Download
memory/3236-5-0x000000000A390000-0x000000000A5B0000-memory.dmp

Filesize
2.1MB

Download
memory/3236-6-0x000000000AB80000-0x000000000B124000-memory.dmp

Filesize
5.6MB

Download
memory/3236-8-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-16-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-20-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-36-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-34-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-32-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-30-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-28-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-24-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-23-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-18-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-26-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-14-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-12-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-10-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-7-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-52-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-50-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-48-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-46-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-44-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-42-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-40-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-38-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-70-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-68-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-66-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-64-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-62-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-60-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-58-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-56-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-54-0x000000000A390000-0x000000000A5AB000-memory.dmp

Filesize
2.1MB

Download
memory/3236-4887-0x00000000746F0000-0x0000000074EA0000-memory.dmp

Filesize
7.7MB

Download
memory/3236-4889-0x0000000006E20000-0x0000000006E6C000-memory.dmp

Filesize
304KB

Download
memory/3236-4888-0x0000000006DC0000-0x0000000006E1C000-memory.dmp

Filesize
368KB

Download
memory/3236-4890-0x00000000746FE000-0x00000000746FF000-memory.dmp

Filesize
4KB

Download
memory/3236-4891-0x00000000746F0000-0x0000000074EA0000-memory.dmp

Filesize
7.7MB

Download
memory/3236-4892-0x0000000006F00000-0x0000000006F54000-memory.dmp

Filesize
336KB

Download
memory/3236-4897-0x00000000746F0000-0x0000000074EA0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads