6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7

General

Target

6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe
Size

1.8MB
MD5

a2f35a463e376e65b71e2c09b76459b1
SHA1

2435c0adbc008fe90dcc4f258fe475e282e10c78
SHA256

6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7
SHA512

dd1f8e9f57890d31e2dcd3f9cd69c4db953cafa7707651a53aedeccaef9dd2e07f033b022532be1c2ee0e3023bcb9ce496c0e31a3ce087cc3e11e72c7dfcb404
SSDEEP

12288:BUrjP8Xuc2UY0B8TIwDDMistJ6gicRzubSFJeOgTpBA7W2FeDSIGVH/KIDgDgUe/:ujjSYIUDJ86giGTPQDbGV6eH81kj

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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2972 set thread context of 2740	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	31
PID 2972 set thread context of 2772	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	32

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	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2740	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe
2740	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 2740	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	31
PID 2972 wrote to memory of 2740	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	31
PID 2972 wrote to memory of 2740	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	31
PID 2972 wrote to memory of 2740	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	31
PID 2972 wrote to memory of 2740	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	31
PID 2972 wrote to memory of 2740	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	31
PID 2972 wrote to memory of 2740	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	31
PID 2972 wrote to memory of 2740	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	31
PID 2972 wrote to memory of 2740	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	31
PID 2972 wrote to memory of 2772	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	32
PID 2972 wrote to memory of 2772	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	32
PID 2972 wrote to memory of 2772	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	32
PID 2972 wrote to memory of 2772	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	32
PID 2972 wrote to memory of 2772	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	32
PID 2972 wrote to memory of 2772	2972	6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe	32

C:\Users\Admin\AppData\Local\Temp\6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe
"C:\Users\Admin\AppData\Local\Temp\6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Users\Admin\AppData\Local\Temp\6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe
  "C:\Users\Admin\AppData\Local\Temp\6d55651a8c3cfcb976c32db9ba6e65f439df32799a0fc61a9d4369fa4c93e9e7.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2740
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:2772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2740-20-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2740-36-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2740-6-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2740-19-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2740-4-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2740-8-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2772-29-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2772-31-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2772-25-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2772-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2772-21-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2972-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2972-28-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2972-3-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2972-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2972-18-0x0000000003220000-0x0000000003334000-memory.dmp

Filesize
1.1MB

Download
memory/2972-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads