raccoon | 97614bea3ffc4f6274452cb49bccb968f3f3778b3973268642ff27e22751aca7

Analysis

max time kernel
151s
max time network
151s
platform
windows10_x64
resource
win10-en-20210920
submitted
30-09-2021 05:32

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General

Target

553b7d328390ed54db9af59e9e3ea2c9.exe
Size

221KB
MD5

553b7d328390ed54db9af59e9e3ea2c9
SHA1

bcce3995af5fd30dfa28c9161d517ba92a132e4c
SHA256

97614bea3ffc4f6274452cb49bccb968f3f3778b3973268642ff27e22751aca7
SHA512

53aa19714a6b0d9a7ed7effb481cfcf0b07d1584aab8d80e2143da673975af2fa8a092157ede0c6b453678024365e5616ab1eaaea519f94ecb59426f4a97f053

Score

10^/10

raccoon redline smokeloader 5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 second build backdoor discovery evasion infostealer spyware stealer themida trojan

Malware Config

Extracted

Family

smokeloader

Version

2020

http://fiskahlilian16.top/

http://paishancho17.top/

http://ydiannetter18.top/

http://azarehanelle19.top/

http://quericeriant20.top/

rc4.i32

Extracted

Family

raccoon

Botnet

5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

Attributes

url4cnc
https://t.me/agrybirdsgamerept

rc4.plain

Extracted

Family

redline

Botnet

Second BUILD

asyndenera.xyz:15667

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
behavioral2/memory/4404-153-0x00000000022D0000-0x00000000022EF000-memory.dmp	family_redline
behavioral2/memory/4404-158-0x0000000002550000-0x000000000256E000-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 4 IoCs

pid	Process
3788	EAD3.exe
4164	F14C.exe
4404	InternodesPiets_2021-09-29_21-00.exe
4496	Money10k_.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	Money10k_.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Money10k_.exe

Deletes itself 1 IoCs

pid	Process
2552	Process not Found

Loads dropped DLL 5 IoCs

pid	Process
4164	F14C.exe
4164	F14C.exe
4164	F14C.exe
4164	F14C.exe
4164	F14C.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/files/0x000600000001aba9-139.dat	themida
behavioral2/memory/4496-142-0x0000000001210000-0x0000000001211000-memory.dmp	themida

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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	Money10k_.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4496	Money10k_.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 300 set thread context of 3432	300	553b7d328390ed54db9af59e9e3ea2c9.exe	69

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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	553b7d328390ed54db9af59e9e3ea2c9.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	553b7d328390ed54db9af59e9e3ea2c9.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	553b7d328390ed54db9af59e9e3ea2c9.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
4412	timeout.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3432	553b7d328390ed54db9af59e9e3ea2c9.exe
3432	553b7d328390ed54db9af59e9e3ea2c9.exe
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found
2552	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2552	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3432	553b7d328390ed54db9af59e9e3ea2c9.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeDebugPrivilege	4496	Money10k_.exe
Token: SeDebugPrivilege	4404	InternodesPiets_2021-09-29_21-00.exe
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found
Token: SeShutdownPrivilege	2552	Process not Found
Token: SeCreatePagefilePrivilege	2552	Process not Found

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 300 wrote to memory of 3432	300	553b7d328390ed54db9af59e9e3ea2c9.exe	69
PID 300 wrote to memory of 3432	300	553b7d328390ed54db9af59e9e3ea2c9.exe	69
PID 300 wrote to memory of 3432	300	553b7d328390ed54db9af59e9e3ea2c9.exe	69
PID 300 wrote to memory of 3432	300	553b7d328390ed54db9af59e9e3ea2c9.exe	69
PID 300 wrote to memory of 3432	300	553b7d328390ed54db9af59e9e3ea2c9.exe	69
PID 300 wrote to memory of 3432	300	553b7d328390ed54db9af59e9e3ea2c9.exe	69
PID 2552 wrote to memory of 3788	2552	Process not Found	70
PID 2552 wrote to memory of 3788	2552	Process not Found	70
PID 2552 wrote to memory of 4164	2552	Process not Found	71
PID 2552 wrote to memory of 4164	2552	Process not Found	71
PID 2552 wrote to memory of 4164	2552	Process not Found	71
PID 4164 wrote to memory of 1908	4164	F14C.exe	72
PID 4164 wrote to memory of 1908	4164	F14C.exe	72
PID 4164 wrote to memory of 1908	4164	F14C.exe	72
PID 1908 wrote to memory of 4412	1908	cmd.exe	74
PID 1908 wrote to memory of 4412	1908	cmd.exe	74
PID 1908 wrote to memory of 4412	1908	cmd.exe	74
PID 3788 wrote to memory of 4404	3788	EAD3.exe	75
PID 3788 wrote to memory of 4404	3788	EAD3.exe	75
PID 3788 wrote to memory of 4404	3788	EAD3.exe	75
PID 3788 wrote to memory of 4496	3788	EAD3.exe	77
PID 3788 wrote to memory of 4496	3788	EAD3.exe	77
PID 3788 wrote to memory of 4496	3788	EAD3.exe	77

C:\Users\Admin\AppData\Local\Temp\553b7d328390ed54db9af59e9e3ea2c9.exe
"C:\Users\Admin\AppData\Local\Temp\553b7d328390ed54db9af59e9e3ea2c9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:300
- C:\Users\Admin\AppData\Local\Temp\553b7d328390ed54db9af59e9e3ea2c9.exe
  "C:\Users\Admin\AppData\Local\Temp\553b7d328390ed54db9af59e9e3ea2c9.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:3432

C:\Users\Admin\AppData\Local\Temp\EAD3.exe
C:\Users\Admin\AppData\Local\Temp\EAD3.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3788
- C:\Users\Admin\AppData\Local\Temp\InternodesPiets_2021-09-29_21-00.exe
  "C:\Users\Admin\AppData\Local\Temp\InternodesPiets_2021-09-29_21-00.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:4404
- C:\Users\Admin\AppData\Local\Temp\Money10k_.exe
  "C:\Users\Admin\AppData\Local\Temp\Money10k_.exe"
  2⤵
  - Executes dropped EXE
  - Checks BIOS information in registry
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of AdjustPrivilegeToken
  PID:4496

C:\Users\Admin\AppData\Local\Temp\F14C.exe
C:\Users\Admin\AppData\Local\Temp\F14C.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4164
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\F14C.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1908
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:4412

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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/300-115-0x0000000000450000-0x00000000004FE000-memory.dmp

Filesize
696KB

Download
memory/2552-118-0x0000000000EA0000-0x0000000000EB5000-memory.dmp

Filesize
84KB

Download
memory/3432-116-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3788-122-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/4164-127-0x0000000000D80000-0x0000000000E10000-memory.dmp

Filesize
576KB

Download
memory/4164-128-0x0000000000400000-0x00000000008AC000-memory.dmp

Filesize
4.7MB

Download
memory/4404-164-0x0000000002544000-0x0000000002546000-memory.dmp

Filesize
8KB

Download
memory/4404-151-0x00000000004D0000-0x000000000057E000-memory.dmp

Filesize
696KB

Download
memory/4404-152-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/4404-153-0x00000000022D0000-0x00000000022EF000-memory.dmp

Filesize
124KB

Download
memory/4404-154-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/4404-157-0x0000000002543000-0x0000000002544000-memory.dmp

Filesize
4KB

Download
memory/4404-158-0x0000000002550000-0x000000000256E000-memory.dmp

Filesize
120KB

Download
memory/4404-155-0x0000000004A70000-0x0000000004A71000-memory.dmp

Filesize
4KB

Download
memory/4404-156-0x0000000002542000-0x0000000002543000-memory.dmp

Filesize
4KB

Download
memory/4404-178-0x0000000002490000-0x0000000002491000-memory.dmp

Filesize
4KB

Download
memory/4496-144-0x0000000006880000-0x0000000006881000-memory.dmp

Filesize
4KB

Download
memory/4496-165-0x0000000007AF0000-0x0000000007AF1000-memory.dmp

Filesize
4KB

Download
memory/4496-166-0x00000000081F0000-0x00000000081F1000-memory.dmp

Filesize
4KB

Download
memory/4496-148-0x0000000006370000-0x0000000006371000-memory.dmp

Filesize
4KB

Download
memory/4496-147-0x0000000006440000-0x0000000006441000-memory.dmp

Filesize
4KB

Download
memory/4496-146-0x0000000006310000-0x0000000006311000-memory.dmp

Filesize
4KB

Download
memory/4496-149-0x00000000063B0000-0x00000000063B1000-memory.dmp

Filesize
4KB

Download
memory/4496-150-0x00000000040B0000-0x00000000040B1000-memory.dmp

Filesize
4KB

Download
memory/4496-145-0x0000000077700000-0x000000007788E000-memory.dmp

Filesize
1.6MB

Download
memory/4496-167-0x0000000007CC0000-0x0000000007CC1000-memory.dmp

Filesize
4KB

Download
memory/4496-168-0x0000000007DE0000-0x0000000007DE1000-memory.dmp

Filesize
4KB

Download
memory/4496-170-0x0000000007DC0000-0x0000000007DC1000-memory.dmp

Filesize
4KB

Download
memory/4496-171-0x0000000008170000-0x0000000008171000-memory.dmp

Filesize
4KB

Download
memory/4496-142-0x0000000001210000-0x0000000001211000-memory.dmp

Filesize
4KB

Download