4321835da44888aaf122c64ef11b06d12f7140100153ad24919a1b9e5c8f8486

Analysis

max time kernel
147s
max time network
149s
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, 11:13

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General

Target

772c4c5a8df0f6d8563b3d1f92ccb5c0_NeikiAnalytics.exe
Size

134KB
MD5

772c4c5a8df0f6d8563b3d1f92ccb5c0
SHA1

230ba698b9d42b8710298bae368f1f7d99a9924a
SHA256

4321835da44888aaf122c64ef11b06d12f7140100153ad24919a1b9e5c8f8486
SHA512

18a5269590fbf82bf5aa57b589a209baf4e73d773f0f299628eb5e84f2bfb80f2e3597d7f93f30a9b16aa52b95728f39ff9add78dfbdc6edb243459e8a73503d
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qy:riAyLN9aa+9U2rW1ip6pr2At7NZuQy

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1804	WwanSvc.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1404-2-0x00000000004E0000-0x0000000000508000-memory.dmp	upx
behavioral2/files/0x0008000000023409-3.dat	upx
behavioral2/memory/1804-5-0x00000000000C0000-0x00000000000E8000-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"	772c4c5a8df0f6d8563b3d1f92ccb5c0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1404 wrote to memory of 1804	1404	772c4c5a8df0f6d8563b3d1f92ccb5c0_NeikiAnalytics.exe	81
PID 1404 wrote to memory of 1804	1404	772c4c5a8df0f6d8563b3d1f92ccb5c0_NeikiAnalytics.exe	81
PID 1404 wrote to memory of 1804	1404	772c4c5a8df0f6d8563b3d1f92ccb5c0_NeikiAnalytics.exe	81

C:\Users\Admin\AppData\Local\Temp\772c4c5a8df0f6d8563b3d1f92ccb5c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\772c4c5a8df0f6d8563b3d1f92ccb5c0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1404
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:1804

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
1e2a1b3d6135e4e92dfe522d6f57c9e7

SHA1
811e40db29763f44919005df393c0719d818c0b5

SHA256
9dcf486d4a8b6b326af16a9cdba244a59883fa9398fdc105eba7097712f525b6

SHA512
d3bff7c16e01a5e801cd042b1517280b23c150a98fc48bf4a3aedc3923f19a2ab73a9aeb7675f2e7d52fa67745c504198e528f0cb3be813ded56cc188cbe0260

Download Submit
memory/1404-2-0x00000000004E0000-0x0000000000508000-memory.dmp

Filesize
160KB

Download
memory/1804-5-0x00000000000C0000-0x00000000000E8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads