2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5

General

Target

2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe
Size

2.3MB
MD5

7a388d618cfdb1cdd1223ff32d761e00
SHA1

8fda51d6bd49cc85c9e29d6d2d7c1be85cdd038c
SHA256

2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5
SHA512

3d4a06c7f80a20ee1f88d4c11d7cc4792d60c4109f570bd1f811e05d90c0c9d9eda2df18bce723cb95a4535f41cf8518f662c4baac0fb58e2c940e2f8c06ddba
SSDEEP

24576:K1gg4CppEI6GGfWDkOQDbGV6eH8tkxIbGD2JTu0GoWQs:K1XP6rPbNechCh

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

Processes:

2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe

description	pid	Process	procid_target
PID 3280 set thread context of 2532	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	97
PID 3280 set thread context of 3012	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	98

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

Processes:

2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe

pid	Process
2532	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe
2532	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe

description	pid	Process	procid_target
PID 3280 wrote to memory of 2532	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	97
PID 3280 wrote to memory of 2532	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	97
PID 3280 wrote to memory of 2532	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	97
PID 3280 wrote to memory of 2532	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	97
PID 3280 wrote to memory of 2532	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	97
PID 3280 wrote to memory of 2532	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	97
PID 3280 wrote to memory of 2532	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	97
PID 3280 wrote to memory of 2532	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	97
PID 3280 wrote to memory of 3012	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	98
PID 3280 wrote to memory of 3012	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	98
PID 3280 wrote to memory of 3012	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	98
PID 3280 wrote to memory of 3012	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	98
PID 3280 wrote to memory of 3012	3280	2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe	98

C:\Users\Admin\AppData\Local\Temp\2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe
"C:\Users\Admin\AppData\Local\Temp\2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3280
- C:\Users\Admin\AppData\Local\Temp\2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe
  "C:\Users\Admin\AppData\Local\Temp\2d37ab3970da38fa00e95ec51f1089f332a82c77d5ec63a4aab6fc90968d8dc5N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2532
- C:\Windows\SysWOW64\diskperf.exe
  "C:\Windows\SysWOW64\diskperf.exe"
  2⤵
  PID:3012

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/2532-7-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2532-9-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2532-20-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3012-10-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3012-13-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3012-15-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3280-0-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/3280-1-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3280-2-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download
memory/3280-3-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3280-17-0x0000000000400000-0x0000000000515000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads