raccoon | 19e12e0f5eb46b293c8fa069a6f82e112bb9807046856e2be6cc6ea74278b673

Analysis

max time kernel
151s
max time network
129s
platform
windows10_x64
resource
win10v20210408
submitted
02/06/2021, 13:52

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Report Analysis Logs

General

Target
171537f40a9f7744a0e510c24febf2d1.exe
Size 323KB
Sample210602-mzz577h5x2
SHA256 19e12e0f5eb46b293c8fa069a6f82e112bb9807046856e2be6cc6ea74278b673
MD5 171537f40a9f7744a0e510c24febf2d1
SHA1 c2d53406e5973fe77ca342df0aa4667e142dd4f2
SHA512 d652b641361f7c798b6b1c346ec295cb398485b499062e834420b5d448d590830780d26e73170f8c6f648f90a369dbf89acf47cef9daf38b64b266e5f8bd2556
MD5 SHA1 SHA512

Score

10^/10

raccoon smokeloader 50f8ded12c46443e43915127b1219ac2fc439bb6 5339a5db91bba8fa758672b05e7eb691a224bf94 backdoor discovery spyware stealer trojan

Malware Config

Extracted

Family

smokeloader

Version

2020

http://999080321newfolder1002002131-service1002.space/
http://999080321newfolder1002002231-service1002.space/
http://999080321newfolder3100231-service1002.space/
http://999080321newfolder1002002431-service1002.space/
http://999080321newfolder1002002531-service1002.space/
http://999080321newfolder33417-012425999080321.space/
http://999080321test125831-service10020125999080321.space/
http://999080321test136831-service10020125999080321.space/
http://999080321test147831-service10020125999080321.space/
http://999080321test146831-service10020125999080321.space/
http://999080321test134831-service10020125999080321.space/
http://999080321est213531-service1002012425999080321.ru/
http://999080321yes1t3481-service10020125999080321.ru/
http://999080321test13561-service10020125999080321.su/
http://999080321test14781-service10020125999080321.info/
http://999080321test13461-service10020125999080321.net/
http://999080321test15671-service10020125999080321.tech/
http://999080321test12671-service10020125999080321.online/
http://999080321utest1341-service10020125999080321.ru/
http://999080321uest71-service100201dom25999080321.ru/
http://999080321test61-service10020125999080321.website/
http://999080321test51-service10020125999080321.xyz/
http://999080321test41-service100201pro25999080321.ru/
http://999080321yest31-service100201rus25999080321.ru/
http://999080321rest21-service10020125999080321.eu/
http://999080321test11-service10020125999080321.press/
http://999080321newfolder4561-service10020125999080321.ru/
http://999080321rustest213-service10020125999080321.ru/
http://999080321test281-service10020125999080321.ru/
http://999080321test261-service10020125999080321.space/
http://999080321yomtest251-service10020125999080321.ru/
http://999080321yirtest231-service10020125999080321.ru/

rc4.i32

Extracted

Family

raccoon

Botnet

50f8ded12c46443e43915127b1219ac2fc439bb6

Attributes

url4cnc
https://tttttt.me/mimimimaxormin

rc4.plain

Extracted

Family

raccoon

Botnet

5339a5db91bba8fa758672b05e7eb691a224bf94

Attributes

url4cnc
https://tttttt.me/jagressor_kz

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Downloads MZ/PE file

Executes dropped EXE 4 IoCs

pid	Process
1332	43D0.exe
492	4B53.exe
1348	5017.exe
3548	573C.exe

Deletes itself 1 IoCs

pid	Process
2180	Process not Found

Loads dropped DLL 6 IoCs

pid	Process
572	171537f40a9f7744a0e510c24febf2d1.exe
1332	43D0.exe
1332	43D0.exe
1332	43D0.exe
1332	43D0.exe
1332	43D0.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
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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 424 set thread context of 572	424	171537f40a9f7744a0e510c24febf2d1.exe	77

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	171537f40a9f7744a0e510c24febf2d1.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	171537f40a9f7744a0e510c24febf2d1.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	171537f40a9f7744a0e510c24febf2d1.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1440	timeout.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
572	171537f40a9f7744a0e510c24febf2d1.exe
572	171537f40a9f7744a0e510c24febf2d1.exe
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2180	Process not Found

Suspicious behavior: MapViewOfSection 19 IoCs

pid	Process
572	171537f40a9f7744a0e510c24febf2d1.exe
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found
2180	Process not Found

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2180	Process not Found
Token: SeCreatePagefilePrivilege	2180	Process not Found
Token: SeShutdownPrivilege	2180	Process not Found
Token: SeCreatePagefilePrivilege	2180	Process not Found

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
492	4B53.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2180	Process not Found

Suspicious use of WriteProcessMemory 56 IoCs

description	pid	Process	procid_target
PID 424 wrote to memory of 572	424	171537f40a9f7744a0e510c24febf2d1.exe	77
PID 424 wrote to memory of 572	424	171537f40a9f7744a0e510c24febf2d1.exe	77
PID 424 wrote to memory of 572	424	171537f40a9f7744a0e510c24febf2d1.exe	77
PID 424 wrote to memory of 572	424	171537f40a9f7744a0e510c24febf2d1.exe	77
PID 424 wrote to memory of 572	424	171537f40a9f7744a0e510c24febf2d1.exe	77
PID 424 wrote to memory of 572	424	171537f40a9f7744a0e510c24febf2d1.exe	77
PID 2180 wrote to memory of 1332	2180	Process not Found	79
PID 2180 wrote to memory of 1332	2180	Process not Found	79
PID 2180 wrote to memory of 1332	2180	Process not Found	79
PID 2180 wrote to memory of 492	2180	Process not Found	80
PID 2180 wrote to memory of 492	2180	Process not Found	80
PID 2180 wrote to memory of 492	2180	Process not Found	80
PID 2180 wrote to memory of 1348	2180	Process not Found	81
PID 2180 wrote to memory of 1348	2180	Process not Found	81
PID 2180 wrote to memory of 1348	2180	Process not Found	81
PID 2180 wrote to memory of 3548	2180	Process not Found	82
PID 2180 wrote to memory of 3548	2180	Process not Found	82
PID 2180 wrote to memory of 3548	2180	Process not Found	82
PID 2180 wrote to memory of 508	2180	Process not Found	83
PID 2180 wrote to memory of 508	2180	Process not Found	83
PID 2180 wrote to memory of 508	2180	Process not Found	83
PID 2180 wrote to memory of 508	2180	Process not Found	83
PID 2180 wrote to memory of 3892	2180	Process not Found	84
PID 2180 wrote to memory of 3892	2180	Process not Found	84
PID 2180 wrote to memory of 3892	2180	Process not Found	84
PID 2180 wrote to memory of 2504	2180	Process not Found	85
PID 2180 wrote to memory of 2504	2180	Process not Found	85
PID 2180 wrote to memory of 2504	2180	Process not Found	85
PID 2180 wrote to memory of 2504	2180	Process not Found	85
PID 2180 wrote to memory of 4000	2180	Process not Found	86
PID 2180 wrote to memory of 4000	2180	Process not Found	86
PID 2180 wrote to memory of 4000	2180	Process not Found	86
PID 2180 wrote to memory of 2036	2180	Process not Found	87
PID 2180 wrote to memory of 2036	2180	Process not Found	87
PID 2180 wrote to memory of 2036	2180	Process not Found	87
PID 2180 wrote to memory of 2036	2180	Process not Found	87
PID 2180 wrote to memory of 2216	2180	Process not Found	88
PID 2180 wrote to memory of 2216	2180	Process not Found	88
PID 2180 wrote to memory of 2216	2180	Process not Found	88
PID 2180 wrote to memory of 2068	2180	Process not Found	89
PID 2180 wrote to memory of 2068	2180	Process not Found	89
PID 2180 wrote to memory of 2068	2180	Process not Found	89
PID 2180 wrote to memory of 2068	2180	Process not Found	89
PID 2180 wrote to memory of 2204	2180	Process not Found	90
PID 2180 wrote to memory of 2204	2180	Process not Found	90
PID 2180 wrote to memory of 2204	2180	Process not Found	90
PID 2180 wrote to memory of 2196	2180	Process not Found	91
PID 2180 wrote to memory of 2196	2180	Process not Found	91
PID 2180 wrote to memory of 2196	2180	Process not Found	91
PID 2180 wrote to memory of 2196	2180	Process not Found	91
PID 1332 wrote to memory of 4044	1332	43D0.exe	92
PID 1332 wrote to memory of 4044	1332	43D0.exe	92
PID 1332 wrote to memory of 4044	1332	43D0.exe	92
PID 4044 wrote to memory of 1440	4044	cmd.exe	94
PID 4044 wrote to memory of 1440	4044	cmd.exe	94
PID 4044 wrote to memory of 1440	4044	cmd.exe	94

C:\Users\Admin\AppData\Local\Temp\171537f40a9f7744a0e510c24febf2d1.exe
"C:\Users\Admin\AppData\Local\Temp\171537f40a9f7744a0e510c24febf2d1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:424
- C:\Users\Admin\AppData\Local\Temp\171537f40a9f7744a0e510c24febf2d1.exe
  "C:\Users\Admin\AppData\Local\Temp\171537f40a9f7744a0e510c24febf2d1.exe"
  2⤵
  - Loads dropped DLL
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:572

C:\Users\Admin\AppData\Local\Temp\43D0.exe
C:\Users\Admin\AppData\Local\Temp\43D0.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1332
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\43D0.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4044
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:1440

C:\Users\Admin\AppData\Local\Temp\4B53.exe
C:\Users\Admin\AppData\Local\Temp\4B53.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:492

C:\Users\Admin\AppData\Local\Temp\5017.exe
C:\Users\Admin\AppData\Local\Temp\5017.exe
1⤵
- Executes dropped EXE
PID:1348

C:\Users\Admin\AppData\Local\Temp\573C.exe
C:\Users\Admin\AppData\Local\Temp\573C.exe
1⤵
- Executes dropped EXE
PID:3548

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:508

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:3892

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:2504

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:4000

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:2036

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:2216

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:2068

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:2204

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:2196

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/424-116-0x00000000004F0000-0x000000000063A000-memory.dmp

Download

memory/508-136-0x0000000003400000-0x000000000346B000-memory.dmp

Download

memory/508-135-0x0000000003470000-0x00000000034E4000-memory.dmp

Download

memory/572-114-0x0000000000400000-0x000000000040C000-memory.dmp

Download

memory/1332-141-0x0000000000400000-0x0000000000496000-memory.dmp

Download

memory/1332-138-0x0000000002110000-0x00000000021A1000-memory.dmp

Download

memory/1348-150-0x0000000000400000-0x0000000000496000-memory.dmp

Download

memory/1348-149-0x0000000002130000-0x00000000021C1000-memory.dmp

Download

memory/2036-152-0x0000000000520000-0x0000000000529000-memory.dmp

Download

memory/2036-151-0x0000000000530000-0x0000000000535000-memory.dmp

Download

memory/2068-159-0x0000000000620000-0x0000000000624000-memory.dmp

Download

memory/2068-160-0x0000000000610000-0x0000000000619000-memory.dmp

Download

memory/2180-119-0x00000000010F0000-0x0000000001107000-memory.dmp

Download

memory/2196-165-0x0000000000C20000-0x0000000000C25000-memory.dmp

Download

memory/2196-166-0x0000000000C10000-0x0000000000C19000-memory.dmp

Download

memory/2204-163-0x00000000003B0000-0x00000000003B9000-memory.dmp

Download

memory/2204-162-0x00000000003C0000-0x00000000003C5000-memory.dmp

Download

memory/2216-154-0x0000000000990000-0x0000000000996000-memory.dmp

Download

memory/2216-155-0x0000000000980000-0x000000000098C000-memory.dmp

Download

memory/2504-143-0x0000000000740000-0x0000000000747000-memory.dmp

Download

memory/2504-144-0x0000000000730000-0x000000000073B000-memory.dmp

Download

memory/3892-139-0x00000000008B0000-0x00000000008B7000-memory.dmp

Download

memory/3892-140-0x00000000008A0000-0x00000000008AC000-memory.dmp

Download

memory/4000-147-0x0000000000A00000-0x0000000000A0F000-memory.dmp

Download

memory/4000-146-0x0000000000A10000-0x0000000000A19000-memory.dmp

Download