d95934877d3aed35deef4b78b675d898c4e872dc6b2ace86514f6022325ae89f

Analysis

max time kernel
149s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10-05-2024 18:21

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General

Target

401ef391d5db9fad35ccf4becf3ad910_NeikiAnalytics.exe
Size

35KB
MD5

401ef391d5db9fad35ccf4becf3ad910
SHA1

92b810f62979ad34e145a8d1e0caa5aabb66f795
SHA256

d95934877d3aed35deef4b78b675d898c4e872dc6b2ace86514f6022325ae89f
SHA512

d78d94652e1718f7c8ff38607fbc13fdaedcf3fcfe0470edd3f47d1f9c1a925a4989136b8557bb29d37e93de45b7ebdaafd2334884e2af6dd9e18945ca1b2d83
SSDEEP

768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNh/:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wYf

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2200	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
2200	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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	401ef391d5db9fad35ccf4becf3ad910_NeikiAnalytics.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	401ef391d5db9fad35ccf4becf3ad910_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 2200	1932	401ef391d5db9fad35ccf4becf3ad910_NeikiAnalytics.exe	28
PID 1932 wrote to memory of 2200	1932	401ef391d5db9fad35ccf4becf3ad910_NeikiAnalytics.exe	28
PID 1932 wrote to memory of 2200	1932	401ef391d5db9fad35ccf4becf3ad910_NeikiAnalytics.exe	28
PID 1932 wrote to memory of 2200	1932	401ef391d5db9fad35ccf4becf3ad910_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\401ef391d5db9fad35ccf4becf3ad910_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\401ef391d5db9fad35ccf4becf3ad910_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  PID:2200

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
35KB

MD5
5e0cbb7507a6fa8a7ea4e89966bd6d4b

SHA1
91c172fa31a4be04439ff4916c7c777ebde36e23

SHA256
592744131cae168e5a9ce5ace6cdd678997127bc81aefebeb342c1abe0b50b53

SHA512
f50a5ff779540f9522bcbbb4dacf28fee081fb683e9c0e6e9a197efce349987bb84248aede1ff48a9733f168d40ccf7187e95e3484c40ada5909936ec288f18d

Download Submit
memory/1932-0-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/1932-6-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads