239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37

General

Target

239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe
Size

1.5MB
MD5

cb4274cd1a76071e7abc516a4f411b5d
SHA1

767a949a1947347f150f0acca6a3d508e4890bca
SHA256

239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37
SHA512

b0e5b3b74c603c8fe19821b55ada4a2356816d4c5349c522cd1d0761f448d4b56f031ffb838af718fab616983327a4dee9e29bf6b3581d0b2baacc65c0ad1b8c
SSDEEP

24576:Hpa/O74CNt3r2J2FC3eUldZUJ3OlKU4UDcc6Cy+9eGH:wcZC35VcOcmDcc6Cd5

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1232 set thread context of 1016	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.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	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
568	PING.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1016	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe
1016	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe
1016	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe
1016	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe
1016	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 1232 wrote to memory of 272	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	28
PID 1232 wrote to memory of 272	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	28
PID 1232 wrote to memory of 272	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	28
PID 1232 wrote to memory of 272	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	28
PID 1232 wrote to memory of 1016	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	30
PID 1232 wrote to memory of 1016	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	30
PID 1232 wrote to memory of 1016	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	30
PID 1232 wrote to memory of 1016	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	30
PID 1232 wrote to memory of 1016	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	30
PID 1232 wrote to memory of 1016	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	30
PID 1232 wrote to memory of 1016	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	30
PID 272 wrote to memory of 568	272	cmd.exe	31
PID 272 wrote to memory of 568	272	cmd.exe	31
PID 272 wrote to memory of 568	272	cmd.exe	31
PID 272 wrote to memory of 568	272	cmd.exe	31
PID 1232 wrote to memory of 1016	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	30
PID 1232 wrote to memory of 1016	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	30
PID 1232 wrote to memory of 1016	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	30
PID 1232 wrote to memory of 1016	1232	239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe	30

C:\Users\Admin\AppData\Local\Temp\239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe
"C:\Users\Admin\AppData\Local\Temp\239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1232
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping -c 5 8.8.8.8
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:272
- - C:\Windows\SysWOW64\PING.EXE
    ping -c 5 8.8.8.8
    3⤵
    - Runs ping.exe
    PID:568
- C:\Users\Admin\AppData\Local\Temp\239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe
  "C:\Users\Admin\AppData\Local\Temp\239a82bc7084c8a4e78f655be9b0df2cbfd714cba119253a625544ba2693ab37.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1016

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/1016-57-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1016-59-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1016-61-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1016-56-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1016-64-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1016-66-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1016-68-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1016-72-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1016-73-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1016-74-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1232-54-0x0000000075D01000-0x0000000075D03000-memory.dmp

Filesize
8KB

Download

Analysis

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