526e3ea1ed0d36827e378bf75f78b9f7fa57a6ffc2605e65a5fe0bb503d5d15b

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
01/07/2024, 12:30

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General

Target

526e3ea1ed0d36827e378bf75f78b9f7fa57a6ffc2605e65a5fe0bb503d5d15b_NeikiAnalytics.exe
Size

40KB
MD5

b8e580fd4211341d3bc2faf60b8b0660
SHA1

3ee0a1410ebdfcf46142feaa1061de1def3fcfaa
SHA256

526e3ea1ed0d36827e378bf75f78b9f7fa57a6ffc2605e65a5fe0bb503d5d15b
SHA512

d850474569857224d766abc97a316671711eb293e235938647eb66972a9cc5455ded6ffc3377f1a32acd52f9363f9af2fa17f6c701e499c34dd4e409b40e302b
SSDEEP

768:DqPJtsA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNh7:DqMA6C1VqaqhtgVRNToV7TtRu8rM0wYb

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1032	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
1032	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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	526e3ea1ed0d36827e378bf75f78b9f7fa57a6ffc2605e65a5fe0bb503d5d15b_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	526e3ea1ed0d36827e378bf75f78b9f7fa57a6ffc2605e65a5fe0bb503d5d15b_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2412 wrote to memory of 1032	2412	526e3ea1ed0d36827e378bf75f78b9f7fa57a6ffc2605e65a5fe0bb503d5d15b_NeikiAnalytics.exe	28
PID 2412 wrote to memory of 1032	2412	526e3ea1ed0d36827e378bf75f78b9f7fa57a6ffc2605e65a5fe0bb503d5d15b_NeikiAnalytics.exe	28
PID 2412 wrote to memory of 1032	2412	526e3ea1ed0d36827e378bf75f78b9f7fa57a6ffc2605e65a5fe0bb503d5d15b_NeikiAnalytics.exe	28
PID 2412 wrote to memory of 1032	2412	526e3ea1ed0d36827e378bf75f78b9f7fa57a6ffc2605e65a5fe0bb503d5d15b_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\526e3ea1ed0d36827e378bf75f78b9f7fa57a6ffc2605e65a5fe0bb503d5d15b_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\526e3ea1ed0d36827e378bf75f78b9f7fa57a6ffc2605e65a5fe0bb503d5d15b_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:1032

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
40KB

MD5
f0a7b18e05b7fc54a624d8d4d5fa8e36

SHA1
3f50b18b1fce80709d30548e37e3587895e20847

SHA256
03dd60307b03eac08ef5459b00599834b69ce6c3b5dc4c6e3909a151ddf4e5c6

SHA512
ca2600aaf58e90f7f3dd7f05c10e0bf45173d4f0abacfe5a82699eb7bf61b9293a722d3146550822f567627e5ccd0c93e8d94c9691f09b8450573de753dea768

Download Submit
memory/1032-7-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2412-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads