raccoon | e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cfbf9fc9ed24d8dc7d143

Analysis

max time kernel
150s
max time network
129s
platform
windows7_x64
resource
win7-en-20210920
submitted
24-09-2021 22:05

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Report Analysis Logs

General

Target

e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe
Size

287KB
MD5

6cbf95206889d06445d284b862cf18bf
SHA1

c85b2f93e81da0d5759f195afdf91a645343fe5d
SHA256

e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cfbf9fc9ed24d8dc7d143
SHA512

45d81eddf9e9c38ed9b8ec6510b6b34c752c5ccc01e22028549ef19921308a8531dbb8c5f9f79833e5df350dd47dc2a3edd430926d45f4f1f31fd329c50393e4

Score

10^/10

raccoon redline smokeloader 2k superstar 5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 d4d8e30c16491ca1c11f7aa675764335342faedf backdoor discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

smokeloader

Version

2020

http://naghenrietti1.top/

http://kimballiett2.top/

http://xadriettany3.top/

http://jebeccallis4.top/

http://nityanneron5.top/

http://umayaniela6.top/

http://lynettaram7.top/

http://sadineyalas8.top/

http://geenaldencia9.top/

http://aradysiusep10.top/

rc4.i32

Extracted

Family

redline

Botnet

2k superstar

185.244.180.224:39957

Extracted

Family

raccoon

Botnet

d4d8e30c16491ca1c11f7aa675764335342faedf

Attributes

url4cnc
https://t.me/hcdrom1

rc4.plain

Extracted

Family

raccoon

Botnet

5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

Attributes

url4cnc
https://t.me/agrybirdsgamerept

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine Payload 2 IoCs

resource	yara_rule
behavioral1/memory/1636-67-0x0000000002F70000-0x0000000002F8F000-memory.dmp	family_redline
behavioral1/memory/1636-73-0x0000000004A30000-0x0000000004A4E000-memory.dmp	family_redline

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497
Downloads MZ/PE file

Executes dropped EXE 5 IoCs

pid	Process
1636	2E.exe
952	77F.exe
1200	CFC.exe
560	10F3.exe
1696	okgouu.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\SystemBiosVersion	CFC.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	CFC.exe

Deletes itself 1 IoCs

pid	Process
1428	Process not Found

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\77F.vbs	77F.exe

Loads dropped DLL 2 IoCs

pid	Process
1428	Process not Found
560	powershell.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows\CurrentVersion\Run\okgouu = "\"C:\\Users\\Admin\\AppData\\Roaming\\okgouu.exe\""	okgouu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows\CurrentVersion\Run\77F = "\"C:\\Users\\Admin\\AppData\\Roaming\\77F.exe\""	77F.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

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

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1200	CFC.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1424 set thread context of 1120	1424	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe	27

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1120	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe
1120	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1428	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1120	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1428	Process not Found
Token: SeShutdownPrivilege	1428	Process not Found
Token: SeShutdownPrivilege	1428	Process not Found
Token: SeShutdownPrivilege	1428	Process not Found
Token: SeShutdownPrivilege	1428	Process not Found
Token: SeDebugPrivilege	1636	2E.exe
Token: SeDebugPrivilege	952	77F.exe
Token: SeDebugPrivilege	560	powershell.exe
Token: SeDebugPrivilege	1696	okgouu.exe
Token: SeDebugPrivilege	760	powershell.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found

Suspicious use of SendNotifyMessage 10 IoCs

pid	Process
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found
1428	Process not Found

Suspicious use of WriteProcessMemory 34 IoCs

description	pid	Process	procid_target
PID 1424 wrote to memory of 1120	1424	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe	27
PID 1424 wrote to memory of 1120	1424	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe	27
PID 1424 wrote to memory of 1120	1424	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe	27
PID 1424 wrote to memory of 1120	1424	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe	27
PID 1424 wrote to memory of 1120	1424	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe	27
PID 1424 wrote to memory of 1120	1424	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe	27
PID 1424 wrote to memory of 1120	1424	e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe	27
PID 1428 wrote to memory of 1636	1428	Process not Found	28
PID 1428 wrote to memory of 1636	1428	Process not Found	28
PID 1428 wrote to memory of 1636	1428	Process not Found	28
PID 1428 wrote to memory of 1636	1428	Process not Found	28
PID 1428 wrote to memory of 952	1428	Process not Found	30
PID 1428 wrote to memory of 952	1428	Process not Found	30
PID 1428 wrote to memory of 952	1428	Process not Found	30
PID 1428 wrote to memory of 1200	1428	Process not Found	31
PID 1428 wrote to memory of 1200	1428	Process not Found	31
PID 1428 wrote to memory of 1200	1428	Process not Found	31
PID 1428 wrote to memory of 1200	1428	Process not Found	31
PID 1428 wrote to memory of 560	1428	Process not Found	32
PID 1428 wrote to memory of 560	1428	Process not Found	32
PID 1428 wrote to memory of 560	1428	Process not Found	32
PID 1428 wrote to memory of 560	1428	Process not Found	32
PID 952 wrote to memory of 560	952	77F.exe	36
PID 952 wrote to memory of 560	952	77F.exe	36
PID 952 wrote to memory of 560	952	77F.exe	36
PID 560 wrote to memory of 1696	560	powershell.exe	38
PID 560 wrote to memory of 1696	560	powershell.exe	38
PID 560 wrote to memory of 1696	560	powershell.exe	38
PID 1696 wrote to memory of 812	1696	okgouu.exe	39
PID 1696 wrote to memory of 812	1696	okgouu.exe	39
PID 1696 wrote to memory of 812	1696	okgouu.exe	39
PID 812 wrote to memory of 760	812	WScript.exe	40
PID 812 wrote to memory of 760	812	WScript.exe	40
PID 812 wrote to memory of 760	812	WScript.exe	40

C:\Users\Admin\AppData\Local\Temp\e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe
"C:\Users\Admin\AppData\Local\Temp\e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1424
- C:\Users\Admin\AppData\Local\Temp\e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe
  "C:\Users\Admin\AppData\Local\Temp\e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cf.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:1120

C:\Users\Admin\AppData\Local\Temp\2E.exe
C:\Users\Admin\AppData\Local\Temp\2E.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1636

C:\Users\Admin\AppData\Local\Temp\77F.exe
C:\Users\Admin\AppData\Local\Temp\77F.exe
1⤵
- Executes dropped EXE
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:952
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AG8AcAAtAHAAcgBvAGMAZQBzAHMAIAAtAEkAZAAgADkANQAyADsAIABTAHQAYQByAHQALQBQAHIAbwBjAGUAcwBzACAALQBGAGkAbABlAFAAYQB0AGgAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAbwBrAGcAbwB1AHUALgBlAHgAZQAiADsAIABTAHQAYQByAHQALQBTAGwAZQBlAHAAIAAtAHMAIAAzADsAIABSAGUAbQBvAHYAZQAtAEkAdABlAG0AIAAtAFAAYQB0AGgAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwANwA3AEYALgBlAHgAZQAiACAALQBGAG8AcgBjAGUA
  2⤵
  - Loads dropped DLL
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:560
- - C:\Users\Admin\AppData\Local\Temp\okgouu.exe
    "C:\Users\Admin\AppData\Local\Temp\okgouu.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1696
  - - C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\voxudocww.vbs"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:812
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ExclusionPath C:\
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:760

C:\Users\Admin\AppData\Local\Temp\CFC.exe
C:\Users\Admin\AppData\Local\Temp\CFC.exe
1⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1200

C:\Users\Admin\AppData\Local\Temp\10F3.exe
C:\Users\Admin\AppData\Local\Temp\10F3.exe
1⤵
- Executes dropped EXE
PID:560

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/560-102-0x0000000002634000-0x0000000002637000-memory.dmp

Filesize
12KB

Download
memory/560-92-0x000007FEFBB51000-0x000007FEFBB53000-memory.dmp

Filesize
8KB

Download
memory/560-93-0x000007FEEB510000-0x000007FEEC06D000-memory.dmp

Filesize
11.4MB

Download
memory/560-103-0x000000000263B000-0x000000000265A000-memory.dmp

Filesize
124KB

Download
memory/560-83-0x0000000000400000-0x0000000002BD0000-memory.dmp

Filesize
39.8MB

Download
memory/560-100-0x0000000002632000-0x0000000002634000-memory.dmp

Filesize
8KB

Download
memory/560-99-0x0000000002630000-0x0000000002632000-memory.dmp

Filesize
8KB

Download
memory/560-82-0x0000000000220000-0x00000000002B0000-memory.dmp

Filesize
576KB

Download
memory/760-118-0x000000001B720000-0x000000001BA1F000-memory.dmp

Filesize
3.0MB

Download
memory/760-121-0x000000000267B000-0x000000000269A000-memory.dmp

Filesize
124KB

Download
memory/760-119-0x0000000002672000-0x0000000002674000-memory.dmp

Filesize
8KB

Download
memory/760-120-0x0000000002674000-0x0000000002677000-memory.dmp

Filesize
12KB

Download
memory/760-117-0x0000000002670000-0x0000000002672000-memory.dmp

Filesize
8KB

Download
memory/760-116-0x000007FEEB510000-0x000007FEEC06D000-memory.dmp

Filesize
11.4MB

Download
memory/952-85-0x000000001B8D0000-0x000000001B8D2000-memory.dmp

Filesize
8KB

Download
memory/952-84-0x000000001ACA0000-0x000000001AD23000-memory.dmp

Filesize
524KB

Download
memory/952-88-0x000000001ABD0000-0x000000001AC1F000-memory.dmp

Filesize
316KB

Download
memory/952-89-0x000000001B810000-0x000000001B856000-memory.dmp

Filesize
280KB

Download
memory/952-90-0x000000001B8D6000-0x000000001B8F5000-memory.dmp

Filesize
124KB

Download
memory/952-86-0x0000000002270000-0x00000000022BE000-memory.dmp

Filesize
312KB

Download
memory/952-87-0x0000000000770000-0x0000000000775000-memory.dmp

Filesize
20KB

Download
memory/952-65-0x000000013FA30000-0x000000013FA31000-memory.dmp

Filesize
4KB

Download
memory/1120-56-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download
memory/1120-54-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1200-80-0x0000000000050000-0x0000000000536000-memory.dmp

Filesize
4.9MB

Download
memory/1424-57-0x0000000000020000-0x0000000000029000-memory.dmp

Filesize
36KB

Download
memory/1428-58-0x00000000025D0000-0x00000000025E6000-memory.dmp

Filesize
88KB

Download
memory/1636-71-0x00000000049F2000-0x00000000049F3000-memory.dmp

Filesize
4KB

Download
memory/1636-70-0x00000000049F1000-0x00000000049F2000-memory.dmp

Filesize
4KB

Download
memory/1636-77-0x00000000049F4000-0x00000000049F6000-memory.dmp

Filesize
8KB

Download
memory/1636-73-0x0000000004A30000-0x0000000004A4E000-memory.dmp

Filesize
120KB

Download
memory/1636-69-0x0000000000400000-0x0000000002BA3000-memory.dmp

Filesize
39.6MB

Download
memory/1636-68-0x00000000001B0000-0x00000000001E0000-memory.dmp

Filesize
192KB

Download
memory/1636-67-0x0000000002F70000-0x0000000002F8F000-memory.dmp

Filesize
124KB

Download
memory/1636-72-0x00000000049F3000-0x00000000049F4000-memory.dmp

Filesize
4KB

Download
memory/1696-104-0x000000001AB30000-0x000000001ABB4000-memory.dmp

Filesize
528KB

Download
memory/1696-98-0x000000013FE20000-0x000000013FE21000-memory.dmp

Filesize
4KB

Download
memory/1696-106-0x0000000002110000-0x000000000215E000-memory.dmp

Filesize
312KB

Download
memory/1696-105-0x000000001BA20000-0x000000001BA22000-memory.dmp

Filesize
8KB

Download