aa9d2ea0e7f308af26117e7e4bd1d11bd159e872a81b970edf61ffa741402caa

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24/05/2024, 07:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e4889ea7b3fafe9c7f863e89de19f120_NeikiAnalytics.exe
Size

91KB
MD5

e4889ea7b3fafe9c7f863e89de19f120
SHA1

367d626f9f0d6517907179e70fe609c0f3d1f5d9
SHA256

aa9d2ea0e7f308af26117e7e4bd1d11bd159e872a81b970edf61ffa741402caa
SHA512

ea6a6cfab6d5b677527583ec30bfa8a18b9f12489d68a2da034ce71f15ef6d4ecb05a48c2dfcd6bd874f142acfedc079f537b9a816ffdfff6e1aa1200df3c104
SSDEEP

1536:/Ao0+j2d6rnJqlIUSJnJBSX1nV1b1N1Il1k1YFI1x1J1MuEqx517Q/1T1Jzct01a:/AoVl4lXinJBSX1nV1b1N1Il1k1YFI17

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1740	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
1740	microsofthelp.exe

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\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	e4889ea7b3fafe9c7f863e89de19f120_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	e4889ea7b3fafe9c7f863e89de19f120_NeikiAnalytics.exe
File created	C:\Windows\HidePlugin.dll	microsofthelp.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 1740	2332	e4889ea7b3fafe9c7f863e89de19f120_NeikiAnalytics.exe	28
PID 2332 wrote to memory of 1740	2332	e4889ea7b3fafe9c7f863e89de19f120_NeikiAnalytics.exe	28
PID 2332 wrote to memory of 1740	2332	e4889ea7b3fafe9c7f863e89de19f120_NeikiAnalytics.exe	28
PID 2332 wrote to memory of 1740	2332	e4889ea7b3fafe9c7f863e89de19f120_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\e4889ea7b3fafe9c7f863e89de19f120_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e4889ea7b3fafe9c7f863e89de19f120_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2332
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Drops file in Windows directory
  PID:1740

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\microsofthelp.exe

Filesize
92KB

MD5
e43e5e0b8b339f038ad32d83fe7fcc46

SHA1
66ac9037bcf6c759e7923631a0a51430b0001d5e

SHA256
61af5ea8ecea8450b36f856376e45a8914843ea7145531e896483ccf770e059d

SHA512
716a625208bb4d539af9388ec8d3000558d83143b9c5c97f89e8a117deedd9d9a73590a0e5e71de244556bd921d94e73945494079032a28376873fbc50889717

Download Submit
memory/1740-8-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2332-0-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2332-6-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads