raccoon | f09199826117a1093997eb8a49cbb8864e7d8c09b51fcd00f43990ab95404cb1

General

Target

Setup.exe
Size

452.2MB
MD5

c3b25a6bf3a32b7bd60b9576dbac3b37
SHA1

aae8ee759d2863471d129298a7a9e44438c9c7c9
SHA256

9d0f96a453ab3e3dce72b0d2408f8058d45bffe31da5370f3e4183667f0dc81c
SHA512

73b0f9c3c55254736bd2563c9ffd37be25cbdd1938c4cfa7c90cba9b75686449113597f8ba2c36fe07cc06b18a61fceb6148c660879be42a1921fb11477ec7f9
SSDEEP

49152:NAATgSv2pXsDtvpny01CY62z8Q7jzZ6CWwlmjXtW7c5Qi+nSaIy:NAAcSisBvpVLoQ7R8XtWLHIy

Score

10^/10

raccoon d4074b8c479181b90e810443a9405f3c defense_evasion discovery stealer themida trojan

Malware Config

Extracted

Family

raccoon

Botnet

d4074b8c479181b90e810443a9405f3c

C2

http://37.220.87.44/

http://94.131.3.70/

http://83.217.11.11/

http://83.217.11.13/

http://83.217.11.14/

Attributes

user_agent
901785252112

xor.plain

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon

Raccoon Stealer V2 payload 1 IoCs

resource	yara_rule
behavioral1/memory/2472-9-0x0000000000400000-0x000000000043B000-memory.dmp	family_raccoon_v2

Raccoon family
raccoon

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	Setup.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Setup.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Setup.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2364-6-0x0000000001140000-0x00000000017CA000-memory.dmp	themida
behavioral1/memory/2364-13-0x0000000001140000-0x00000000017CA000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	Setup.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2364	Setup.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2364 set thread context of 2472	2364	Setup.exe	31

Program crash 1 IoCs

pid	pid_target	Process
1872	2472	WerFault.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	SetupUtility.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2364	Setup.exe
2364	Setup.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2364	Setup.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2468	2364	Setup.exe	30
PID 2364 wrote to memory of 2468	2364	Setup.exe	30
PID 2364 wrote to memory of 2468	2364	Setup.exe	30
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2364 wrote to memory of 2472	2364	Setup.exe	31
PID 2472 wrote to memory of 1872	2472	SetupUtility.exe	32
PID 2472 wrote to memory of 1872	2472	SetupUtility.exe	32
PID 2472 wrote to memory of 1872	2472	SetupUtility.exe	32
PID 2472 wrote to memory of 1872	2472	SetupUtility.exe	32

C:\Users\Admin\AppData\Local\Temp\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2468
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SetupCache\v4.7.03062\SetupUtility.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2472
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 168
    3⤵
    - Program crash
    PID:1872

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2364-6-0x0000000001140000-0x00000000017CA000-memory.dmp

Filesize
6.5MB

Download
memory/2364-1-0x000007FEFDBA4000-0x000007FEFDBA5000-memory.dmp

Filesize
4KB

Download
memory/2364-5-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

Filesize
432KB

Download
memory/2364-4-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

Filesize
432KB

Download
memory/2364-3-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

Filesize
432KB

Download
memory/2364-2-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

Filesize
432KB

Download
memory/2364-0-0x0000000001140000-0x00000000017CA000-memory.dmp

Filesize
6.5MB

Download
memory/2364-7-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

Filesize
432KB

Download
memory/2364-8-0x000000001C380000-0x000000001C3FE000-memory.dmp

Filesize
504KB

Download
memory/2364-11-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

Filesize
432KB

Download
memory/2364-10-0x000007FEFDB90000-0x000007FEFDBFC000-memory.dmp

Filesize
432KB

Download
memory/2364-13-0x0000000001140000-0x00000000017CA000-memory.dmp

Filesize
6.5MB

Download
memory/2472-9-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads