b79d084cb5a301f4c5d31ab41a1e90b8b056b4589aa2405cdcfe5f10388aa0a7

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
17/05/2024, 08:42

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General

Target

e0268f7e7f5fcb3892d1a8db7a7fc5c0_NeikiAnalytics.exe
Size

134KB
MD5

e0268f7e7f5fcb3892d1a8db7a7fc5c0
SHA1

330599db71167a243f7332df56edfc7a139812f2
SHA256

b79d084cb5a301f4c5d31ab41a1e90b8b056b4589aa2405cdcfe5f10388aa0a7
SHA512

5876637db4e9754945a60e8ff177e309a912dd138bb46a1497a9c5002d90ba1fd73f4b58c84ec6be562c054393c90ff67d6c5bf9ce4a84bb7cffab60e50e2c37
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qd:riAyLN9aa+9U2rW1ip6pr2At7NZuQd

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2804	WwanSvc.exe

Loads dropped DLL 1 IoCs

pid	Process
2932	e0268f7e7f5fcb3892d1a8db7a7fc5c0_NeikiAnalytics.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2932-0-0x0000000000BC0000-0x0000000000BE8000-memory.dmp	upx
behavioral1/files/0x0033000000014171-2.dat	upx
behavioral1/memory/2932-4-0x0000000000080000-0x00000000000A8000-memory.dmp	upx
behavioral1/memory/2932-7-0x0000000000BC0000-0x0000000000BE8000-memory.dmp	upx
behavioral1/memory/2804-8-0x0000000001160000-0x0000000001188000-memory.dmp	upx
behavioral1/memory/2932-9-0x0000000000BC0000-0x0000000000BE8000-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"	e0268f7e7f5fcb3892d1a8db7a7fc5c0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 2804	2932	e0268f7e7f5fcb3892d1a8db7a7fc5c0_NeikiAnalytics.exe	28
PID 2932 wrote to memory of 2804	2932	e0268f7e7f5fcb3892d1a8db7a7fc5c0_NeikiAnalytics.exe	28
PID 2932 wrote to memory of 2804	2932	e0268f7e7f5fcb3892d1a8db7a7fc5c0_NeikiAnalytics.exe	28
PID 2932 wrote to memory of 2804	2932	e0268f7e7f5fcb3892d1a8db7a7fc5c0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\e0268f7e7f5fcb3892d1a8db7a7fc5c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e0268f7e7f5fcb3892d1a8db7a7fc5c0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2932
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2804

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

\ProgramData\Update\WwanSvc.exe

Filesize
134KB

MD5
33ae6c9b9b3050401d260ad770e23b27

SHA1
4154613b5a5c9bcf7aec86ca22d3cb88ba3cc2dc

SHA256
68b3776e53c54d15488e4a937995814f8a244ac8186cbe809fdc7a448e18a161

SHA512
367f08ca4f4400d82af97dd9128ef38b02002439419e8fa76e1796017d7537e428f5e0ecf263e0dcab18707cab40da215934bcd78111734b6a21e0d8b180a866

Download Submit
memory/2804-8-0x0000000001160000-0x0000000001188000-memory.dmp

Filesize
160KB

Download
memory/2932-0-0x0000000000BC0000-0x0000000000BE8000-memory.dmp

Filesize
160KB

Download
memory/2932-4-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/2932-7-0x0000000000BC0000-0x0000000000BE8000-memory.dmp

Filesize
160KB

Download
memory/2932-9-0x0000000000BC0000-0x0000000000BE8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads