raccoon | 4d7e732c1981cc7d29cb21e30ab8d203ccd45ae3ad7b609bfd50449c987b6bbc

Analysis

max time kernel
151s
max time network
152s
platform
windows10_x64
resource
win10v20210410
submitted
01/09/2021, 10:46

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General

Target
c1677042cb0c0ffce61c6c5d680db952.exe
Size 295KB
Sample210901-jaab51e52a
SHA256 4d7e732c1981cc7d29cb21e30ab8d203ccd45ae3ad7b609bfd50449c987b6bbc
MD5 c1677042cb0c0ffce61c6c5d680db952
SHA1 ebf528a26ee09df07538bb2d06e9cc4a6053feea
SHA512 aac8a31ba919cf56bbc441b6db1856e8d451a2dc4d1a7a0921c8c44f420fce72058acc714ac8156e80d7a7d4353ccaaf4bcba2a654154c1ec203430357e1fb7a
MD5 SHA1 SHA512

Score

10^/10

raccoon smokeloader fe582536ec580228180f270f7cb80a867860e010 backdoor discovery spyware stealer trojan

Malware Config

Extracted

Family

smokeloader

Version

2020

http://readinglistforaugust1.xyz/
http://readinglistforaugust2.xyz/
http://readinglistforaugust3.xyz/
http://readinglistforaugust4.xyz/
http://readinglistforaugust5.xyz/
http://readinglistforaugust6.xyz/
http://readinglistforaugust7.xyz/
http://readinglistforaugust8.xyz/
http://readinglistforaugust9.xyz/
http://readinglistforaugust10.xyz/
http://readinglistforaugust1.site/
http://readinglistforaugust2.site/
http://readinglistforaugust3.site/
http://readinglistforaugust4.site/
http://readinglistforaugust5.site/
http://readinglistforaugust6.site/
http://readinglistforaugust7.site/
http://readinglistforaugust8.site/
http://readinglistforaugust9.site/
http://readinglistforaugust10.site/
http://readinglistforaugust1.club/
http://readinglistforaugust2.club/
http://readinglistforaugust3.club/
http://readinglistforaugust4.club/
http://readinglistforaugust5.club/
http://readinglistforaugust6.club/
http://readinglistforaugust7.club/
http://readinglistforaugust8.club/
http://readinglistforaugust9.club/
http://readinglistforaugust10.club/

rc4.i32

Extracted

Family

raccoon

Botnet

fe582536ec580228180f270f7cb80a867860e010

Attributes

url4cnc
https://telete.in/xylichanjk

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 2 IoCs

pid	Process
2156	BA3D.exe
796	BB38.exe

Deletes itself 1 IoCs

pid	Process
3120	Process not Found

Loads dropped DLL 5 IoCs

pid	Process
796	BB38.exe
796	BB38.exe
796	BB38.exe
796	BB38.exe
796	BB38.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 3560 set thread context of 3644	3560	c1677042cb0c0ffce61c6c5d680db952.exe	77

Program crash 24 IoCs

pid	pid_target	Process	procid_target
3168	796	WerFault.exe	80
2880	796	WerFault.exe	80
2840	796	WerFault.exe	80
2564	796	WerFault.exe	80
2908	796	WerFault.exe	80
360	796	WerFault.exe	80
2024	796	WerFault.exe	80
4024	796	WerFault.exe	80
1576	796	WerFault.exe	80
764	796	WerFault.exe	80
3972	796	WerFault.exe	80
4056	796	WerFault.exe	80
4020	796	WerFault.exe	80
2404	796	WerFault.exe	80
2920	796	WerFault.exe	80
1864	796	WerFault.exe	80
2820	796	WerFault.exe	80
3700	796	WerFault.exe	80
852	796	WerFault.exe	80
3208	796	WerFault.exe	80
2580	796	WerFault.exe	80
4016	796	WerFault.exe	80
1920	796	WerFault.exe	80
1120	796	WerFault.exe	80

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	c1677042cb0c0ffce61c6c5d680db952.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	c1677042cb0c0ffce61c6c5d680db952.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	c1677042cb0c0ffce61c6c5d680db952.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3644	c1677042cb0c0ffce61c6c5d680db952.exe
3644	c1677042cb0c0ffce61c6c5d680db952.exe
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3120	Process not Found

Suspicious behavior: MapViewOfSection 19 IoCs

pid	Process
3644	c1677042cb0c0ffce61c6c5d680db952.exe
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found
3120	Process not Found

Suspicious use of AdjustPrivilegeToken 30 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3120	Process not Found
Token: SeCreatePagefilePrivilege	3120	Process not Found
Token: SeShutdownPrivilege	3120	Process not Found
Token: SeCreatePagefilePrivilege	3120	Process not Found
Token: SeRestorePrivilege	3168	WerFault.exe
Token: SeBackupPrivilege	3168	WerFault.exe
Token: SeDebugPrivilege	3168	WerFault.exe
Token: SeDebugPrivilege	2880	WerFault.exe
Token: SeDebugPrivilege	2840	WerFault.exe
Token: SeDebugPrivilege	2564	WerFault.exe
Token: SeDebugPrivilege	2908	WerFault.exe
Token: SeDebugPrivilege	360	WerFault.exe
Token: SeDebugPrivilege	2024	WerFault.exe
Token: SeDebugPrivilege	4024	WerFault.exe
Token: SeDebugPrivilege	1576	WerFault.exe
Token: SeDebugPrivilege	764	WerFault.exe
Token: SeDebugPrivilege	3972	WerFault.exe
Token: SeDebugPrivilege	4056	WerFault.exe
Token: SeDebugPrivilege	4020	WerFault.exe
Token: SeDebugPrivilege	2404	WerFault.exe
Token: SeDebugPrivilege	2920	WerFault.exe
Token: SeDebugPrivilege	1864	WerFault.exe
Token: SeDebugPrivilege	2820	WerFault.exe
Token: SeDebugPrivilege	3700	WerFault.exe
Token: SeDebugPrivilege	852	WerFault.exe
Token: SeDebugPrivilege	3208	WerFault.exe
Token: SeDebugPrivilege	2580	WerFault.exe
Token: SeDebugPrivilege	4016	WerFault.exe
Token: SeDebugPrivilege	1920	WerFault.exe
Token: SeDebugPrivilege	1120	WerFault.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2156	BA3D.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3120	Process not Found

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 3560 wrote to memory of 3644	3560	c1677042cb0c0ffce61c6c5d680db952.exe	77
PID 3560 wrote to memory of 3644	3560	c1677042cb0c0ffce61c6c5d680db952.exe	77
PID 3560 wrote to memory of 3644	3560	c1677042cb0c0ffce61c6c5d680db952.exe	77
PID 3560 wrote to memory of 3644	3560	c1677042cb0c0ffce61c6c5d680db952.exe	77
PID 3560 wrote to memory of 3644	3560	c1677042cb0c0ffce61c6c5d680db952.exe	77
PID 3560 wrote to memory of 3644	3560	c1677042cb0c0ffce61c6c5d680db952.exe	77
PID 3120 wrote to memory of 2156	3120	Process not Found	79
PID 3120 wrote to memory of 2156	3120	Process not Found	79
PID 3120 wrote to memory of 2156	3120	Process not Found	79
PID 3120 wrote to memory of 796	3120	Process not Found	80
PID 3120 wrote to memory of 796	3120	Process not Found	80
PID 3120 wrote to memory of 796	3120	Process not Found	80
PID 3120 wrote to memory of 4012	3120	Process not Found	81
PID 3120 wrote to memory of 4012	3120	Process not Found	81
PID 3120 wrote to memory of 4012	3120	Process not Found	81
PID 3120 wrote to memory of 4012	3120	Process not Found	81
PID 3120 wrote to memory of 1920	3120	Process not Found	82
PID 3120 wrote to memory of 1920	3120	Process not Found	82
PID 3120 wrote to memory of 1920	3120	Process not Found	82
PID 3120 wrote to memory of 3864	3120	Process not Found	83
PID 3120 wrote to memory of 3864	3120	Process not Found	83
PID 3120 wrote to memory of 3864	3120	Process not Found	83
PID 3120 wrote to memory of 3864	3120	Process not Found	83
PID 3120 wrote to memory of 1704	3120	Process not Found	84
PID 3120 wrote to memory of 1704	3120	Process not Found	84
PID 3120 wrote to memory of 1704	3120	Process not Found	84
PID 3120 wrote to memory of 3244	3120	Process not Found	87
PID 3120 wrote to memory of 3244	3120	Process not Found	87
PID 3120 wrote to memory of 3244	3120	Process not Found	87
PID 3120 wrote to memory of 3244	3120	Process not Found	87
PID 3120 wrote to memory of 1444	3120	Process not Found	89
PID 3120 wrote to memory of 1444	3120	Process not Found	89
PID 3120 wrote to memory of 1444	3120	Process not Found	89
PID 3120 wrote to memory of 2088	3120	Process not Found	92
PID 3120 wrote to memory of 2088	3120	Process not Found	92
PID 3120 wrote to memory of 2088	3120	Process not Found	92
PID 3120 wrote to memory of 2088	3120	Process not Found	92
PID 3120 wrote to memory of 2620	3120	Process not Found	94
PID 3120 wrote to memory of 2620	3120	Process not Found	94
PID 3120 wrote to memory of 2620	3120	Process not Found	94
PID 3120 wrote to memory of 4052	3120	Process not Found	95
PID 3120 wrote to memory of 4052	3120	Process not Found	95
PID 3120 wrote to memory of 4052	3120	Process not Found	95
PID 3120 wrote to memory of 4052	3120	Process not Found	95

C:\Users\Admin\AppData\Local\Temp\c1677042cb0c0ffce61c6c5d680db952.exe
"C:\Users\Admin\AppData\Local\Temp\c1677042cb0c0ffce61c6c5d680db952.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3560
- C:\Users\Admin\AppData\Local\Temp\c1677042cb0c0ffce61c6c5d680db952.exe
  "C:\Users\Admin\AppData\Local\Temp\c1677042cb0c0ffce61c6c5d680db952.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:3644

C:\Users\Admin\AppData\Local\Temp\BA3D.exe
C:\Users\Admin\AppData\Local\Temp\BA3D.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:2156

C:\Users\Admin\AppData\Local\Temp\BB38.exe
C:\Users\Admin\AppData\Local\Temp\BB38.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:796
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 740
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:3168
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 716
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:2880
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 756
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:2840
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 896
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:2564
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1188
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:2908
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1284
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:360
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1344
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:2024
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1356
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:4024
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1344
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:1576
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1388
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:764
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1428
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:3972
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1316
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:4056
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1352
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:4020
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1568
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:2404
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1600
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:2920
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1560
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:1864
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1652
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:2820
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1700
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:3700
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1744
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1616
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:3208
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1720
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:2580
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1604
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:4016
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1564
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:1920
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1668
  2⤵
  - Program crash
  - Suspicious use of AdjustPrivilegeToken
  PID:1120

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:4012

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:1920

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:3864

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:1704

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:3244

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:1444

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:2088

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:2620

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:4052

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

Loading Replay Monitor...

Downloads

memory/796-136-0x0000000002250000-0x000000000239A000-memory.dmp

Download

memory/796-139-0x0000000000400000-0x00000000021AE000-memory.dmp

Download

memory/1444-145-0x00000000008B0000-0x00000000008BC000-memory.dmp

Download

memory/1444-144-0x00000000008C0000-0x00000000008C6000-memory.dmp

Download

memory/1704-137-0x0000000000120000-0x0000000000129000-memory.dmp

Download

memory/1704-138-0x0000000000110000-0x000000000011F000-memory.dmp

Download

memory/1920-131-0x0000000000430000-0x000000000043C000-memory.dmp

Download

memory/1920-130-0x0000000000440000-0x0000000000447000-memory.dmp

Download

memory/2088-148-0x0000000002C30000-0x0000000002C39000-memory.dmp

Download

memory/2088-147-0x0000000002C40000-0x0000000002C44000-memory.dmp

Download

memory/2620-150-0x00000000009E0000-0x00000000009E5000-memory.dmp

Download

memory/2620-151-0x00000000009D0000-0x00000000009D9000-memory.dmp

Download

memory/3120-117-0x0000000000F40000-0x0000000000F56000-memory.dmp

Download

memory/3244-141-0x00000000028B0000-0x00000000028B5000-memory.dmp

Download

memory/3244-142-0x00000000028A0000-0x00000000028A9000-memory.dmp

Download

memory/3560-114-0x0000000003D50000-0x0000000003D5A000-memory.dmp

Download

memory/3644-115-0x0000000000400000-0x0000000000409000-memory.dmp

Download

memory/3864-134-0x0000000002720000-0x000000000272B000-memory.dmp

Download

memory/3864-133-0x0000000002730000-0x0000000002737000-memory.dmp

Download

memory/4012-127-0x00000000028C0000-0x0000000002934000-memory.dmp

Download

memory/4012-128-0x0000000002850000-0x00000000028BB000-memory.dmp

Download

memory/4052-153-0x0000000002860000-0x0000000002865000-memory.dmp

Download

memory/4052-154-0x0000000002850000-0x0000000002859000-memory.dmp

Download