bd94f120a8ed65bbdb4d70a797e5ac57c49b87500b8e2a5578ddc107aa3f51b9

Analysis

max time kernel
51s
max time network
52s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14/06/2024, 10:22

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General

Target

b7b940a664cbce85531e74cb015d90f0_NeikiAnalytics.exe
Size

134KB
MD5

b7b940a664cbce85531e74cb015d90f0
SHA1

4239cfca3ce4cd2ab4fff288b021e67260942635
SHA256

bd94f120a8ed65bbdb4d70a797e5ac57c49b87500b8e2a5578ddc107aa3f51b9
SHA512

32522b74aa6122b1ba3d8520081346aa4da840bfb2f38d6db1cad1e85ff7b0d1423677758252543b993592b06901fcc8ba02af7eecb2f4e3b351849629c47225
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QD:riAyLN9aa+9U2rW1ip6pr2At7NZuQD

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2944	WwanSvc.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1416-1-0x0000000000BC0000-0x0000000000BE8000-memory.dmp	upx
behavioral2/files/0x00090000000233f3-3.dat	upx
behavioral2/memory/1416-5-0x0000000000BC0000-0x0000000000BE8000-memory.dmp	upx
behavioral2/memory/2944-6-0x0000000000900000-0x0000000000928000-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"	b7b940a664cbce85531e74cb015d90f0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1416 wrote to memory of 2944	1416	b7b940a664cbce85531e74cb015d90f0_NeikiAnalytics.exe	82
PID 1416 wrote to memory of 2944	1416	b7b940a664cbce85531e74cb015d90f0_NeikiAnalytics.exe	82
PID 1416 wrote to memory of 2944	1416	b7b940a664cbce85531e74cb015d90f0_NeikiAnalytics.exe	82

C:\Users\Admin\AppData\Local\Temp\b7b940a664cbce85531e74cb015d90f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b7b940a664cbce85531e74cb015d90f0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1416
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2944

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
7870ec91cc50c70dee18fbbb4d4c030d

SHA1
1bf49bb400e15fbcea018e69734ef995e2ff54cd

SHA256
62bb4a3452f424a58d0ad36dd12f2a45d2a0bf9d06e5c7da88d82a9cf0891aa6

SHA512
7dc5ac9ecfa29df311dbf215cd7f9b57b4c223860078ca7f5e772858820eb4efc3d242ae795a47699f20d2c9953ed71d5c634964c92b0b5e66165828345df39e

Download Submit
memory/1416-1-0x0000000000BC0000-0x0000000000BE8000-memory.dmp

Filesize
160KB

Download
memory/1416-5-0x0000000000BC0000-0x0000000000BE8000-memory.dmp

Filesize
160KB

Download
memory/2944-6-0x0000000000900000-0x0000000000928000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads