53321f276d188e943b005f5c7b46558b9926c29dbbf48ba87696bec2bdde4ec2

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
15-05-2024 13:32

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General

Target

d44f37c9f04b39cb1c6a9be9dd192660_NeikiAnalytics.exe
Size

31KB
MD5

d44f37c9f04b39cb1c6a9be9dd192660
SHA1

8d28fe96eefde1102552c062bdb9ca640ba3a340
SHA256

53321f276d188e943b005f5c7b46558b9926c29dbbf48ba87696bec2bdde4ec2
SHA512

a44f81fde90ae6963fcb82ea4971a00d56bcdc9c7bfa2689cb1eec5fd38afa8dadda252ba78845856d390b6ea8290785dff8660ecf6f132199050472d7481caf
SSDEEP

768:IqPJtGA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNh5:IqmA6C1VqaqhtgVRNToV7TtRu8rM0wYZ

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2972	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
2972	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"	d44f37c9f04b39cb1c6a9be9dd192660_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	d44f37c9f04b39cb1c6a9be9dd192660_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 2972	2028	d44f37c9f04b39cb1c6a9be9dd192660_NeikiAnalytics.exe	28
PID 2028 wrote to memory of 2972	2028	d44f37c9f04b39cb1c6a9be9dd192660_NeikiAnalytics.exe	28
PID 2028 wrote to memory of 2972	2028	d44f37c9f04b39cb1c6a9be9dd192660_NeikiAnalytics.exe	28
PID 2028 wrote to memory of 2972	2028	d44f37c9f04b39cb1c6a9be9dd192660_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\d44f37c9f04b39cb1c6a9be9dd192660_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\d44f37c9f04b39cb1c6a9be9dd192660_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:2972

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

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Downloads

C:\Windows\microsofthelp.exe

Filesize
31KB

MD5
44891dc2f678ea4e9859d29c022c311f

SHA1
0ba31b45f4633b18b848286afd461e68f148be64

SHA256
6bd9818ed8f1135616d8d24dc094272b1c9dbf94f6d291c86a05186106ee79d6

SHA512
519abd65ea847bd422206dd6a6fbdd6166442a442157f738d636bb6c0d3850e282ea82cbbad09e26305d200cccb87ea62ee16fe30721a9e5f829ddc9d5e5c281

Download Submit
memory/2028-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2028-3-0x0000000000220000-0x0000000000223000-memory.dmp

Filesize
12KB

Download
memory/2028-8-0x0000000000220000-0x0000000000223000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads