377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596

General

Target

377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe
Size

8.2MB
MD5

ad3dd9c2c6423605528cc7d5bb3446f0
SHA1

0ff822e6a9af16f2f61cc24bb53b9a51808f68ca
SHA256

377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596
SHA512

12fd4cbc0285310ad0aacbf662dea489ef8a867011beed5171a16a66dbe3633f0af625e990802d7230c75985d0f70d2423e11b956d3d519a549c36331dd630cf
SSDEEP

49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNect: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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2372 set thread context of 4708	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	99
PID 2372 set thread context of 3196	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	100

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	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4708	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe
4708	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 4708	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	99
PID 2372 wrote to memory of 4708	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	99
PID 2372 wrote to memory of 4708	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	99
PID 2372 wrote to memory of 4708	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	99
PID 2372 wrote to memory of 4708	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	99
PID 2372 wrote to memory of 4708	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	99
PID 2372 wrote to memory of 4708	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	99
PID 2372 wrote to memory of 4708	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	99
PID 2372 wrote to memory of 3196	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	100
PID 2372 wrote to memory of 3196	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	100
PID 2372 wrote to memory of 3196	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	100
PID 2372 wrote to memory of 3196	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	100
PID 2372 wrote to memory of 3196	2372	377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe	100

C:\Users\Admin\AppData\Local\Temp\377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe
"C:\Users\Admin\AppData\Local\Temp\377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Users\Admin\AppData\Local\Temp\377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe
  "C:\Users\Admin\AppData\Local\Temp\377ee7bad1a3a62f5063de3d8fe7f9664b157b2599f3e1ce868010095b6da596.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4708
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:3196

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/2372-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2372-1-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2372-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2372-3-0x0000000000A10000-0x0000000000A11000-memory.dmp

Filesize
4KB

Download
memory/2372-4-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2372-6-0x0000000000A10000-0x0000000000A11000-memory.dmp

Filesize
4KB

Download
memory/2372-21-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/3196-18-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3196-15-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3196-23-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4708-13-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4708-10-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4708-27-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4708-25-0x00000000004D0000-0x0000000000599000-memory.dmp

Filesize
804KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads