3eaf55643e02cdd31c00d7139c8a647ea29d18dfdd0e0fa3ad866b06f87a4440

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
09/05/2024, 17:13

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General

Target

a1d2b905115a6a80dc29130c6787f7f0_NeikiAnalytics.exe
Size

31KB
MD5

a1d2b905115a6a80dc29130c6787f7f0
SHA1

175d957fcff82068179460507dde1b19db0ae7f0
SHA256

3eaf55643e02cdd31c00d7139c8a647ea29d18dfdd0e0fa3ad866b06f87a4440
SHA512

0ff2c9e0e9048ce217520a09afcfeb0d7630c0bf4fe0dee3dd1b3e5972d871f2cbb63fbb7ad3f63ece32cb7e5fc582fc808ce4ea4873b9b7f0fa2875e2d11a82
SSDEEP

768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhP:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wYv

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1980	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
1980	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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	a1d2b905115a6a80dc29130c6787f7f0_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	a1d2b905115a6a80dc29130c6787f7f0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2428 wrote to memory of 1980	2428	a1d2b905115a6a80dc29130c6787f7f0_NeikiAnalytics.exe	90
PID 2428 wrote to memory of 1980	2428	a1d2b905115a6a80dc29130c6787f7f0_NeikiAnalytics.exe	90
PID 2428 wrote to memory of 1980	2428	a1d2b905115a6a80dc29130c6787f7f0_NeikiAnalytics.exe	90

C:\Users\Admin\AppData\Local\Temp\a1d2b905115a6a80dc29130c6787f7f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a1d2b905115a6a80dc29130c6787f7f0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2428
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:1980

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4076 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
1⤵
PID:4620

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

C:\Windows\microsofthelp.exe

Filesize
32KB

MD5
33d6635b093d8958167fd9328edb704f

SHA1
6c1de90f065ddf9c47a88aee65c12f4a3cadcc31

SHA256
a11ba56c05e362d5d7c3383b021170d08a04fc489baddfc591666e1040afedfa

SHA512
8af727e319ac3f1c597439c573cb2fb6d1f769b56ad0ba344deb2bfcd967fc441faa96f65e7b9e471ecd94d1c404fc3f7840434e23f1fd6b01c105549dc84347

Download Submit
memory/2428-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2428-5-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads