e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7

General

Target

e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe
Size

1.2MB
MD5

3cbe8dd4d22f8af098d71e8f55e42c3c
SHA1

15009e814cec2f144d0f18eba213014c5078da02
SHA256

e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7
SHA512

ff1d6dcc6613ff585e1a0bfaa02600e8c9df7857d281adb3b2fa5efbe1dda4a36e930e55b616fbdad6cbd60c284c381deedf65b7203d21505022e14ef0f284a7
SSDEEP

12288:OIbsBDU0I6+Tu0TJ0N1oYgNOFDA7W2FeDSIGVH/KIDgDgUeHbY11kO:OIbGD2JTu0GoZQDbGV6eH81kO

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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2032 set thread context of 400	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	91
PID 2032 set thread context of 3628	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	92

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	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
400	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe
400	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 400	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	91
PID 2032 wrote to memory of 400	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	91
PID 2032 wrote to memory of 400	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	91
PID 2032 wrote to memory of 400	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	91
PID 2032 wrote to memory of 400	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	91
PID 2032 wrote to memory of 400	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	91
PID 2032 wrote to memory of 400	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	91
PID 2032 wrote to memory of 400	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	91
PID 2032 wrote to memory of 3628	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	92
PID 2032 wrote to memory of 3628	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	92
PID 2032 wrote to memory of 3628	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	92
PID 2032 wrote to memory of 3628	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	92
PID 2032 wrote to memory of 3628	2032	e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe	92

C:\Users\Admin\AppData\Local\Temp\e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe
"C:\Users\Admin\AppData\Local\Temp\e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Users\Admin\AppData\Local\Temp\e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe
  "C:\Users\Admin\AppData\Local\Temp\e08da163800a49850bcb3fe75b8b804f7acb533372717388755b09c5e45978b7.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:400
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:3628

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/400-9-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/400-25-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/400-13-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2032-3-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/2032-5-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/2032-4-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2032-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2032-1-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2032-21-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2032-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/3628-14-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3628-17-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3628-18-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads