6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25

Analysis

max time kernel
91s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22/11/2024, 10:35

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General

Target

6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe
Size

8.9MB
MD5

b07307d053a3c89e96d9dc5d7ca9cc25
SHA1

bf326c155a5c3899d7399170dd6741655961b23b
SHA256

6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25
SHA512

0f18d724fcdfd6d1a0bda2bbf75da99f92b7037740ec7aea3aa606118b7f681a25e8c52f48b0a0559e7a7b262a62c8ef8202018b8439bc0c3c1fd692aefea5cb
SSDEEP

49152:K1XP6rPbNechC0bNechC0bNecIC0bNechC0bNechC0bNecy:K1+8e8e8f8e8e8j

Score

6^/10

discovery persistence

Malware Config

Signatures

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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3500 set thread context of 3540	3500	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe	99

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3540	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe
3540	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3500 wrote to memory of 3540	3500	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe	99
PID 3500 wrote to memory of 3540	3500	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe	99
PID 3500 wrote to memory of 3540	3500	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe	99
PID 3500 wrote to memory of 3540	3500	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe	99
PID 3500 wrote to memory of 3540	3500	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe	99
PID 3500 wrote to memory of 3540	3500	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe	99
PID 3500 wrote to memory of 3540	3500	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe	99
PID 3500 wrote to memory of 3540	3500	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe	99
PID 3500 wrote to memory of 5084	3500	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe	100
PID 3500 wrote to memory of 5084	3500	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe	100
PID 3500 wrote to memory of 5084	3500	6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe	100

C:\Users\Admin\AppData\Local\Temp\6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe
"C:\Users\Admin\AppData\Local\Temp\6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3500
- C:\Users\Admin\AppData\Local\Temp\6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe
  "C:\Users\Admin\AppData\Local\Temp\6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3540
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:5084

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

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3500-0-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/3500-1-0x0000000000B50000-0x0000000000B51000-memory.dmp

Filesize
4KB

Download
memory/3500-2-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/3500-3-0x0000000000B50000-0x0000000000B51000-memory.dmp

Filesize
4KB

Download
memory/3500-12-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/3540-4-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3540-6-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3540-15-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads