d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13

General

Target

d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe
Size

1.5MB
MD5

13f9cece4e415447973fc09cbe7f77c1
SHA1

1d58a94e2fa657a37b1158e760acc9765f162349
SHA256

d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13
SHA512

97586ed4c002dd30d9a38d1226bfcd5200cc5d78baf67e300e05fd3c675dd3b607cd4d52d86b57f2d336b59a8c9bf0de95b8d39065285e52e552246f1c782dd9
SSDEEP

24576:Hpa/O74CNt3r2J2FC3eUldZUJ3OlKU4UDcc6Cy+9eGP:wcZC35VcOcmDcc6Cdh

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1980 set thread context of 968	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
952	PING.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
968	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe
968	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe
968	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe
968	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe
968	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 1376	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	28
PID 1980 wrote to memory of 1376	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	28
PID 1980 wrote to memory of 1376	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	28
PID 1980 wrote to memory of 1376	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	28
PID 1980 wrote to memory of 968	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	30
PID 1980 wrote to memory of 968	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	30
PID 1980 wrote to memory of 968	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	30
PID 1980 wrote to memory of 968	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	30
PID 1980 wrote to memory of 968	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	30
PID 1376 wrote to memory of 952	1376	cmd.exe	31
PID 1376 wrote to memory of 952	1376	cmd.exe	31
PID 1376 wrote to memory of 952	1376	cmd.exe	31
PID 1376 wrote to memory of 952	1376	cmd.exe	31
PID 1980 wrote to memory of 968	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	30
PID 1980 wrote to memory of 968	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	30
PID 1980 wrote to memory of 968	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	30
PID 1980 wrote to memory of 968	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	30
PID 1980 wrote to memory of 968	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	30
PID 1980 wrote to memory of 968	1980	d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe	30

C:\Users\Admin\AppData\Local\Temp\d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe
"C:\Users\Admin\AppData\Local\Temp\d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1980
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping -c 5 8.8.8.8
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1376
- - C:\Windows\SysWOW64\PING.EXE
    ping -c 5 8.8.8.8
    3⤵
    - Runs ping.exe
    PID:952
- C:\Users\Admin\AppData\Local\Temp\d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe
  "C:\Users\Admin\AppData\Local\Temp\d3666cc9c852b6f51c64a3d8ab0c9c753523f14996d61725ab6bdd9a4c620c13.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:968

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/952-58-0x0000000000000000-mapping.dmp

Download
memory/968-64-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/968-68-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/968-75-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/968-57-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/968-62-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/968-74-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/968-66-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/968-60-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/968-56-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/968-69-0x0000000000452FFC-mapping.dmp

Download
memory/968-72-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/968-73-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1376-55-0x0000000000000000-mapping.dmp

Download
memory/1980-54-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download

Analysis

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