d8c6bf3c3543ce67ce6d4ce9d5a370214492f163faf92f70470512b2b48f464c

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
16/05/2024, 07:41

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General

Target

bf1f5843bc4f27c5234866fc65cab5f0_NeikiAnalytics.exe
Size

33KB
MD5

bf1f5843bc4f27c5234866fc65cab5f0
SHA1

e4f7c00d2e466827c7ce73bfb8c3e987c34a0238
SHA256

d8c6bf3c3543ce67ce6d4ce9d5a370214492f163faf92f70470512b2b48f464c
SHA512

ac0e2a64f7054907f1cd23c848b050f338e80afaf4c4a67f68b07f2e91addb6401f72c875d83f258d192f3f7bc0d43d7fdb79bbceeb69197f0a91441d037d71c
SSDEEP

768:DqPJtsA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhc:DqMA6C1VqaqhtgVRNToV7TtRu8rM0wY8

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4036	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
4036	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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	bf1f5843bc4f27c5234866fc65cab5f0_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	bf1f5843bc4f27c5234866fc65cab5f0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3196 wrote to memory of 4036	3196	bf1f5843bc4f27c5234866fc65cab5f0_NeikiAnalytics.exe	83
PID 3196 wrote to memory of 4036	3196	bf1f5843bc4f27c5234866fc65cab5f0_NeikiAnalytics.exe	83
PID 3196 wrote to memory of 4036	3196	bf1f5843bc4f27c5234866fc65cab5f0_NeikiAnalytics.exe	83

C:\Users\Admin\AppData\Local\Temp\bf1f5843bc4f27c5234866fc65cab5f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\bf1f5843bc4f27c5234866fc65cab5f0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3196
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:4036

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
33KB

MD5
87fa9ccc34c90e3a9940d62eadccb895

SHA1
1abe27216bb73605f86038caf7aae73db10f4d26

SHA256
8330e12b5199d45977f1c617fba3f2b4ad0ac54d46f557193e50e56e729f5bc0

SHA512
823c36986bd94c1bebd49590db5d015d8a8736c53cee3d6c360d9678f2d46f9eac144a9947666b04ba24d63cb80a0e4ba8b0b7a355b0f57edbeb9e79fb24eb8f

Download Submit
memory/3196-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/3196-4-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads