8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63

General

Target

8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe
Size

8.2MB
MD5

49de115fdbf3e801dc7dde2f780ef2f3
SHA1

c8e34ea23b5309ccb11a132b2790165ebef5fb09
SHA256

8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63
SHA512

446d8579c9c311651a896c55783fb0e8db5714e387b901b158551341fc83b49217a5bafae82a49d1fbc516ebbe8f14c4079a3c9fc30dd27c883fa890ede1b764
SSDEEP

49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNecD:V8e8e8f8e8e8O

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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2696 set thread context of 1580	2696	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe	101

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	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1580	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe
1580	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 1580	2696	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe	101
PID 2696 wrote to memory of 1580	2696	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe	101
PID 2696 wrote to memory of 1580	2696	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe	101
PID 2696 wrote to memory of 1580	2696	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe	101
PID 2696 wrote to memory of 1580	2696	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe	101
PID 2696 wrote to memory of 1580	2696	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe	101
PID 2696 wrote to memory of 1580	2696	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe	101
PID 2696 wrote to memory of 1580	2696	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe	101
PID 2696 wrote to memory of 2112	2696	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe	102
PID 2696 wrote to memory of 2112	2696	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe	102
PID 2696 wrote to memory of 2112	2696	8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe	102

C:\Users\Admin\AppData\Local\Temp\8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe
"C:\Users\Admin\AppData\Local\Temp\8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Users\Admin\AppData\Local\Temp\8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe
  "C:\Users\Admin\AppData\Local\Temp\8d98ba8e009dd512fa1bac6fcba7231ac23c3fa615dfc14052597a9a5c8c8b63.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1580
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:2112

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

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Downloads

memory/1580-10-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1580-14-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1580-22-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2696-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2696-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2696-3-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/2696-1-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2696-4-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2696-6-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/2696-19-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads