e18d7fa688fd57bd07d0838d24961ef3cb7d67e2dcd63aa3007532eca18a305e

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 03:16

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General

Target

152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe
Size

134KB
MD5

152ff1bf771f149323f33abc38cd6ce0
SHA1

0ddecbbc519024d279912354444e3a7da377be02
SHA256

e18d7fa688fd57bd07d0838d24961ef3cb7d67e2dcd63aa3007532eca18a305e
SHA512

8b87fda47af0b418c6b81b8a2fa178c7e859f4d5b83c8c729a5535712bdbfcfd0b35f7ee251f50fdf9be067e7ae8fdeff42a7dafa63472507fe9c8f082f8781d
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qk:riAyLN9aa+9U2rW1ip6pr2At7NZuQk

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

WwanSvc.exe

pid process

876 WwanSvc.exe

pid	process
876	WwanSvc.exe

UPX packed file 4 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1468-0-0x00000000005D0000-0x00000000005F8000-memory.dmp	upx
C:\ProgramData\Update\WwanSvc.exe	upx
behavioral2/memory/1468-5-0x00000000005D0000-0x00000000005F8000-memory.dmp	upx
behavioral2/memory/876-6-0x0000000000580000-0x00000000005A8000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\WwanSvc.exe\" /run"	152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe

description	pid	process	target process
PID 1468 wrote to memory of 876	1468	152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe	WwanSvc.exe
PID 1468 wrote to memory of 876	1468	152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe	WwanSvc.exe
PID 1468 wrote to memory of 876	1468	152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe	WwanSvc.exe

C:\Users\Admin\AppData\Local\Temp\152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1468

C:\ProgramData\Update\WwanSvc.exe
"C:\ProgramData\Update\WwanSvc.exe" /run
2⤵
- Executes dropped EXE
PID:876

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\ProgramData\Update\WwanSvc.exe
Filesize
134KB

MD5
1d25b8c3456aad358597990ffbe9522b

SHA1
ab30039c2479d7e98540f9c5011483ed88b2271a

SHA256
94ebad8822917558970f931d89418b89f9c91032d079238675e3dfe21aa2a6b0

SHA512
8c888fec98299d8e56dd271e82ca1b2aec99581d06c0181f86e7327e14ac83e1ac553953c08b410855b61ea56a9c4b03b23370ebee7fcc1eb768fa5f9dbdaec3

Download Submit
memory/876-6-0x0000000000580000-0x00000000005A8000-memory.dmp

Filesize
160KB

Download
memory/1468-0-0x00000000005D0000-0x00000000005F8000-memory.dmp

Filesize
160KB

Download
memory/1468-5-0x00000000005D0000-0x00000000005F8000-memory.dmp

Filesize
160KB

Download