e18d7fa688fd57bd07d0838d24961ef3cb7d67e2dcd63aa3007532eca18a305e

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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

2824 WwanSvc.exe
Loads dropped DLL 1 IoCs

Processes:

152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe

pid process

1040 152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe

pid	process
2824	WwanSvc.exe

pid	process
1040	152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1040-0-0x00000000001C0000-0x00000000001E8000-memory.dmp	upx
\ProgramData\Update\WwanSvc.exe	upx
behavioral1/memory/2824-7-0x0000000001240000-0x0000000001268000-memory.dmp	upx
behavioral1/memory/1040-8-0x00000000001C0000-0x00000000001E8000-memory.dmp	upx
behavioral1/memory/1040-10-0x00000000001C0000-0x00000000001E8000-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 4 IoCs

Processes:

152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe

description	pid	process	target process
PID 1040 wrote to memory of 2824	1040	152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe	WwanSvc.exe
PID 1040 wrote to memory of 2824	1040	152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe	WwanSvc.exe
PID 1040 wrote to memory of 2824	1040	152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe	WwanSvc.exe
PID 1040 wrote to memory of 2824	1040	152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe	WwanSvc.exe

C:\Users\Admin\AppData\Local\Temp\152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\152ff1bf771f149323f33abc38cd6ce0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1040

C:\ProgramData\Update\WwanSvc.exe
"C:\ProgramData\Update\WwanSvc.exe" /run
2⤵
- Executes dropped EXE
PID:2824

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

\ProgramData\Update\WwanSvc.exe
Filesize
134KB

MD5
4a49124198848ace9631fd609e81cae7

SHA1
2b35b162f51e09e31ba43374eb2b572c46061224

SHA256
717007ea32a0f251fc6539f9835c1af55acb60f645afb1870d1eab86a839b8cf

SHA512
3a0bc10909c2708d5684aa5a8e1045a57d4f7678b4858cc2f7434da59887e86d26298de8cab83774e7ab54e359d721e096d431e88419c363f3648b79202a45c8

Download Submit
memory/1040-0-0x00000000001C0000-0x00000000001E8000-memory.dmp

Filesize
160KB

Download
memory/1040-6-0x0000000000150000-0x0000000000178000-memory.dmp

Filesize
160KB

Download
memory/1040-8-0x00000000001C0000-0x00000000001E8000-memory.dmp

Filesize
160KB

Download
memory/1040-9-0x0000000000150000-0x0000000000178000-memory.dmp

Filesize
160KB

Download
memory/1040-10-0x00000000001C0000-0x00000000001E8000-memory.dmp

Filesize
160KB

Download
memory/2824-7-0x0000000001240000-0x0000000001268000-memory.dmp

Filesize
160KB

Download