315a315970fb047492fde0edbba82cd9f47be4f631d6b0b4711d8ba64b6a6047

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 22:37

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General

Target

8cb5270d22d3d3adff873ac037df9e20_NeikiAnalytics.exe
Size

134KB
MD5

8cb5270d22d3d3adff873ac037df9e20
SHA1

f70375da5ff0d4a806b9bd1a144f494cd3cca7cd
SHA256

315a315970fb047492fde0edbba82cd9f47be4f631d6b0b4711d8ba64b6a6047
SHA512

16b01055e60a59bb947888d0e885cc1786ab7bbe6c2bb991968192595f7f41278a0d71d0d9a09f19cb75069bb54e893e65d8866a8ed431c27aecb90661da2c9a
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qt:riAyLN9aa+9U2rW1ip6pr2At7NZuQt

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
756	WwanSvc.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x00080000000233ba-3.dat	upx
behavioral2/memory/756-5-0x00000000004A0000-0x00000000004C8000-memory.dmp	upx
behavioral2/memory/4312-4-0x00000000008E0000-0x0000000000908000-memory.dmp	upx
behavioral2/memory/756-6-0x00000000004A0000-0x00000000004C8000-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"	8cb5270d22d3d3adff873ac037df9e20_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4312 wrote to memory of 756	4312	8cb5270d22d3d3adff873ac037df9e20_NeikiAnalytics.exe	81
PID 4312 wrote to memory of 756	4312	8cb5270d22d3d3adff873ac037df9e20_NeikiAnalytics.exe	81
PID 4312 wrote to memory of 756	4312	8cb5270d22d3d3adff873ac037df9e20_NeikiAnalytics.exe	81

C:\Users\Admin\AppData\Local\Temp\8cb5270d22d3d3adff873ac037df9e20_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\8cb5270d22d3d3adff873ac037df9e20_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4312
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:756

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
f4fcc43ff5343787a3d1d83bfd68985c

SHA1
528346dd89a6b20049e1eddbb9a3d3377a820b99

SHA256
8c823bf125bad2fe31feb2c9027e22c3240313eb3589d09d5610efd196fb816d

SHA512
6734e66bcec0e330c31ebe98b55887d82d5fbb75e73f9d007579cca8203220f20ef6759c1602f109b3df6b016c57551984160726f1f409212b8d35c50a51807d

Download Submit
memory/756-5-0x00000000004A0000-0x00000000004C8000-memory.dmp

Filesize
160KB

Download
memory/756-6-0x00000000004A0000-0x00000000004C8000-memory.dmp

Filesize
160KB

Download
memory/4312-4-0x00000000008E0000-0x0000000000908000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads