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-1-5-21-2045521122-590294423-3465680274-1000\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 3028 set thread context of 4808	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	100
PID 3028 set thread context of 3056	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.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	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4808	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe
4808	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 4808	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	100
PID 3028 wrote to memory of 4808	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	100
PID 3028 wrote to memory of 4808	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	100
PID 3028 wrote to memory of 4808	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	100
PID 3028 wrote to memory of 4808	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	100
PID 3028 wrote to memory of 4808	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	100
PID 3028 wrote to memory of 4808	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	100
PID 3028 wrote to memory of 4808	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	100
PID 3028 wrote to memory of 3056	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	101
PID 3028 wrote to memory of 3056	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	101
PID 3028 wrote to memory of 3056	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	101
PID 3028 wrote to memory of 3056	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	101
PID 3028 wrote to memory of 3056	3028	ec1e2ba978700c66e6fb4df6533559ea07c40f655b603c452ebf75773ec3f01f.exe	101

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:3028
- 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:4808
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:3056

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/3028-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/3028-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/3028-1-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/3028-3-0x0000000000820000-0x0000000000821000-memory.dmp

Filesize
4KB

Download
memory/3028-4-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/3028-6-0x0000000000820000-0x0000000000821000-memory.dmp

Filesize
4KB

Download
memory/3028-23-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/3056-19-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3056-15-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3056-20-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4808-13-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4808-10-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4808-27-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads