6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438

General

Target

6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe
Size

1.5MB
MD5

30ff2e9563a335b1db481872fce586bc
SHA1

2d9884a835521ea7dedbfbf1987a16aa9d257e1c
SHA256

6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438
SHA512

a24925915a30e9758576551491c8940379f910a2b06dd43da2075e850c835a1bff67734de004947660155e0f9f4bff984e672416b1ddfcb8556a05a4f616fc93
SSDEEP

24576:3pa/O74CNt3r2J2FC3eUldZUJ3OlKU4UDcc6Cy+9eG:AcZC35VcOcmDcc6Cd

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1116 set thread context of 1000	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	30

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
580	PING.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1000	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe
1000	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe
1000	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe
1000	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe
1000	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 1116 wrote to memory of 528	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	28
PID 1116 wrote to memory of 528	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	28
PID 1116 wrote to memory of 528	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	28
PID 1116 wrote to memory of 528	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	28
PID 1116 wrote to memory of 1000	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	30
PID 1116 wrote to memory of 1000	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	30
PID 1116 wrote to memory of 1000	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	30
PID 1116 wrote to memory of 1000	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	30
PID 1116 wrote to memory of 1000	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	30
PID 1116 wrote to memory of 1000	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	30
PID 528 wrote to memory of 580	528	cmd.exe	31
PID 528 wrote to memory of 580	528	cmd.exe	31
PID 528 wrote to memory of 580	528	cmd.exe	31
PID 528 wrote to memory of 580	528	cmd.exe	31
PID 1116 wrote to memory of 1000	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	30
PID 1116 wrote to memory of 1000	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	30
PID 1116 wrote to memory of 1000	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	30
PID 1116 wrote to memory of 1000	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	30
PID 1116 wrote to memory of 1000	1116	6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe	30

C:\Users\Admin\AppData\Local\Temp\6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe
"C:\Users\Admin\AppData\Local\Temp\6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1116
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping -c 5 8.8.8.8
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:528
- - C:\Windows\SysWOW64\PING.EXE
    ping -c 5 8.8.8.8
    3⤵
    - Runs ping.exe
    PID:580
- C:\Users\Admin\AppData\Local\Temp\6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe
  "C:\Users\Admin\AppData\Local\Temp\6339fd72bc86b79d75030cd3bbdfe9a66ea6a902f059940bfb6ff8ee56b33438.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1000

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1000-62-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-57-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-59-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-56-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-64-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-68-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-66-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-72-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-73-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-75-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-76-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1116-54-0x0000000076381000-0x0000000076383000-memory.dmp

Filesize
8KB

Download

Analysis

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