1fd8e4242b837236990da9cedfb5b4c52108d77ba3ca525a529f16e511ae478d

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 07:33

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General

Target
69904eccd24583b7a37dac2524f084c0_NeikiAnalytics.exe
Size 91KB
Sample240613-jdl8pazamg
SHA256 1fd8e4242b837236990da9cedfb5b4c52108d77ba3ca525a529f16e511ae478d
MD5 69904eccd24583b7a37dac2524f084c0
SHA1 07bc44863320eae0d1152c2a6407a9528865c1ca
SHA512 bde4447f90b2851878cc49714277fd570bc8f153602fa48cf10a187370eb0ed05038b07319d48564b14da3625eb8a197ba6a704394cede85d03a384eca55eb44
SSDEEP 1536:vAowfbJFgjQ284U+w2EwRz/IUqX514n2222n2n2LiW6HuOEtAvt6tlEWCgtK6vuD:vAowVFgjQiUkEwt/XqX514n2222n2n2g
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3804	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
3804	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-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	69904eccd24583b7a37dac2524f084c0_NeikiAnalytics.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\microsofthelp.exe	69904eccd24583b7a37dac2524f084c0_NeikiAnalytics.exe
File created	C:\Windows\HidePlugin.dll	microsofthelp.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4896 wrote to memory of 3804	4896	69904eccd24583b7a37dac2524f084c0_NeikiAnalytics.exe	81
PID 4896 wrote to memory of 3804	4896	69904eccd24583b7a37dac2524f084c0_NeikiAnalytics.exe	81
PID 4896 wrote to memory of 3804	4896	69904eccd24583b7a37dac2524f084c0_NeikiAnalytics.exe	81

C:\Users\Admin\AppData\Local\Temp\69904eccd24583b7a37dac2524f084c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\69904eccd24583b7a37dac2524f084c0_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4896
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Drops file in Windows directory
  PID:3804

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

microsofthelp.exe

Path C:\Windows\microsofthelp.exe
Size 91KB
SHA256 64ebfe5c5e9075d4eead537bfba1f21cc9d39c72bb04916781a0fe9c887ca1b1
MD5 28656974b4e032374478becd1763b3c6
SHA1 373767c97953163a87c8419ab2e1bb1423d19200
SHA512 5d2ceb2523305624fd7fcdde7cb60db0dff47ccabdf252ac475b5d273af58a04c570c9e041e285521837984321c25d2570c22832b916ca9dfff3ff0dd844d19e
SSDEEP 1536:vAowfbJFgjQ284U+w2EwRz/IUqX514n2222n2n2LiW6HuOEtAvt6tlEWCgtK6vuN:vAowVFgjQiUkEwt/XqX514n2222n2n26
MD5 SHA1 SHA512 SSDEEP

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memory/3804-5-0x0000000000400000-0x0000000000410000-memory.dmp

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memory/3804-6-0x0000000000400000-0x0000000000410000-memory.dmp

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memory/4896-0-0x0000000000400000-0x0000000000410000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads