ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f

General

Target

ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe
Size

8.2MB
MD5

c988089839aac095b69ecb3f3a9e880c
SHA1

0b4325177d678ee13398646bff44a91f59c3b49c
SHA256

ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f
SHA512

0a0eebbd285242de85381eaea6ad8fb05bdae64ee06a0ad9ff1e62920730d8bbb9be58eb2ee68082951a72ecd640b4ebe7d97ec7a9512a2ec63d0d2f7fcf0dba
SSDEEP

49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNecz:V8e8e8f8e8e80

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-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2568 set thread context of 2736	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	31
PID 2568 set thread context of 2864	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.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	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2736	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe
2736	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 2736	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	31
PID 2568 wrote to memory of 2736	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	31
PID 2568 wrote to memory of 2736	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	31
PID 2568 wrote to memory of 2736	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	31
PID 2568 wrote to memory of 2736	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	31
PID 2568 wrote to memory of 2736	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	31
PID 2568 wrote to memory of 2736	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	31
PID 2568 wrote to memory of 2736	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	31
PID 2568 wrote to memory of 2736	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	31
PID 2568 wrote to memory of 2864	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	32
PID 2568 wrote to memory of 2864	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	32
PID 2568 wrote to memory of 2864	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	32
PID 2568 wrote to memory of 2864	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	32
PID 2568 wrote to memory of 2864	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	32
PID 2568 wrote to memory of 2864	2568	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	32

C:\Users\Admin\AppData\Local\Temp\ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe
"C:\Users\Admin\AppData\Local\Temp\ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Users\Admin\AppData\Local\Temp\ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe
  "C:\Users\Admin\AppData\Local\Temp\ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2736
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:2864

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/2568-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2568-1-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2568-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2568-3-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/2568-4-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2568-6-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/2568-38-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2568-21-0x00000000020A0000-0x00000000021B4000-memory.dmp

Filesize
1.1MB

Download
memory/2736-23-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2736-14-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2736-12-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2736-10-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2736-26-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2736-42-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2864-33-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2864-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2864-29-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2864-37-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2864-35-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads