d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5

General

Target

d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe
Size

1.2MB
MD5

78d3d1c025b7a3ab8c1af4d4e0b271ba
SHA1

c4f9ebe07b01ff0b25aa4e811c95b8fcc68344f7
SHA256

d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5
SHA512

caf21c6ac7b52c4f35f8d238db48510e4ca91eaa8cfed1175b3bb81e4bd45258b0afb490495d9f5ea9a633b72c8b8f252696c16f5ec269dd4b3e72411f8cfc8d
SSDEEP

12288:OIbsBDU0I6+Tu0TJ0N1oYgNOFDA7W2FeDSIGVH/KIDgDgUeHbY11kf:OIbGD2JTu0GoZQDbGV6eH81kf

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-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2224 set thread context of 2760	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	30
PID 2224 set thread context of 2572	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	31

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	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2760	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe
2760	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 2760	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	30
PID 2224 wrote to memory of 2760	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	30
PID 2224 wrote to memory of 2760	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	30
PID 2224 wrote to memory of 2760	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	30
PID 2224 wrote to memory of 2760	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	30
PID 2224 wrote to memory of 2760	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	30
PID 2224 wrote to memory of 2760	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	30
PID 2224 wrote to memory of 2760	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	30
PID 2224 wrote to memory of 2760	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	30
PID 2224 wrote to memory of 2572	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	31
PID 2224 wrote to memory of 2572	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	31
PID 2224 wrote to memory of 2572	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	31
PID 2224 wrote to memory of 2572	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	31
PID 2224 wrote to memory of 2572	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	31
PID 2224 wrote to memory of 2572	2224	d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe	31

C:\Users\Admin\AppData\Local\Temp\d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe
"C:\Users\Admin\AppData\Local\Temp\d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Users\Admin\AppData\Local\Temp\d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe
  "C:\Users\Admin\AppData\Local\Temp\d39112c52f185ade7150f8b2f9b5ccc859d3acea9d9a0a6d2fb6e3b141acaac5.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2760
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:2572

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/2224-33-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2224-1-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2224-2-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2224-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2224-5-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2224-4-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2224-0-0x0000000000400000-0x0000000000514000-memory.dmp

Filesize
1.1MB

Download
memory/2572-36-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2572-28-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2572-35-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2572-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2572-24-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2760-31-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2760-17-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2760-13-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2760-11-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2760-10-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2760-40-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads