raccoon | e74bc1681d06f6f4ab4f3eafaa576329266891516a23b6e8b96410f1b8578b96

General

Target

a19f250d646bde9b47deec9023fd27f1.exe
Size

194KB
MD5

a19f250d646bde9b47deec9023fd27f1
SHA1

4daab7f5422fbcf14689aedfa353af3e1d07e64c
SHA256

e74bc1681d06f6f4ab4f3eafaa576329266891516a23b6e8b96410f1b8578b96
SHA512

93c87440033631f93089d6619a0b9ea6219e6fce3fd08333cf9837aaf6e88b2d759fa7af3da4fc636f5cbd314cb6c72d99e83c1009b4ed64a6ecf955f7435446

Score

10^/10

raccoon redline smokeloader cd8dc1031358b1aec55cc6bc447df1018b068607 backdoor evasion infostealer spyware stealer suricata themida trojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://readinglistforjuly1.xyz/

http://readinglistforjuly2.xyz/

http://readinglistforjuly3.xyz/

http://readinglistforjuly4.xyz/

http://readinglistforjuly5.xyz/

http://readinglistforjuly6.xyz/

http://readinglistforjuly7.xyz/

http://readinglistforjuly8.xyz/

http://readinglistforjuly9.xyz/

http://readinglistforjuly10.xyz/

http://readinglistforjuly1.site/

http://readinglistforjuly2.site/

http://readinglistforjuly3.site/

http://readinglistforjuly4.site/

http://readinglistforjuly5.site/

http://readinglistforjuly6.site/

http://readinglistforjuly7.site/

http://readinglistforjuly8.site/

http://readinglistforjuly9.site/

http://readinglistforjuly10.site/

rc4.i32

Extracted

Family

raccoon

Botnet

cd8dc1031358b1aec55cc6bc447df1018b068607

Attributes

url4cnc
https://telete.in/jagressor_kz

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon

Raccoon Stealer Payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1628-88-0x0000000000400000-0x0000000002D05000-memory.dmp	family_raccoon
behavioral1/memory/1628-87-0x0000000002D10000-0x0000000002DA1000-memory.dmp	family_raccoon

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\32C5.exe	family_redline
C:\Users\Admin\AppData\Local\Temp\3A64.exe	family_redline

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata
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

Processes:

2990.exe32C5.exe3A64.exe452E.exe

pid process

1472 2990.exe
1524 32C5.exe
1008 3A64.exe
1628 452E.exe

pid	process
1472	2990.exe
1524	32C5.exe
1008	3A64.exe
1628	452E.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

3A64.exe32C5.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3A64.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	32C5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	32C5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3A64.exe

Deletes itself 1 IoCs

Processes:

pid process

1268
Loads dropped DLL 1 IoCs

Processes:

452E.exe

pid process

1628 452E.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

pid	process
1268

pid	process
1628	452E.exe

Themida packer 4 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\32C5.exe	themida
behavioral1/memory/1524-72-0x0000000000EB0000-0x0000000000EB1000-memory.dmp	themida
C:\Users\Admin\AppData\Local\Temp\3A64.exe	themida
behavioral1/memory/1008-78-0x0000000001370000-0x0000000001371000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

32C5.exe3A64.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	32C5.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	3A64.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

32C5.exe3A64.exe

pid process

1524 32C5.exe
1008 3A64.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

a19f250d646bde9b47deec9023fd27f1.exe

description pid process target process

PID 1656 set thread context of 1156 1656 a19f250d646bde9b47deec9023fd27f1.exe a19f250d646bde9b47deec9023fd27f1.exe

pid	process
1524	32C5.exe
1008	3A64.exe

description	pid	process	target process
PID 1656 set thread context of 1156	1656	a19f250d646bde9b47deec9023fd27f1.exe	a19f250d646bde9b47deec9023fd27f1.exe

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

Processes:

a19f250d646bde9b47deec9023fd27f1.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	a19f250d646bde9b47deec9023fd27f1.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	a19f250d646bde9b47deec9023fd27f1.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	a19f250d646bde9b47deec9023fd27f1.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

452E.exe

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	452E.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	452E.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

a19f250d646bde9b47deec9023fd27f1.exe

pid	process
1156	a19f250d646bde9b47deec9023fd27f1.exe
1156	a19f250d646bde9b47deec9023fd27f1.exe
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268
1268

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

1268
Suspicious behavior: MapViewOfSection 7 IoCs

Processes:

a19f250d646bde9b47deec9023fd27f1.exe

pid process

1156 a19f250d646bde9b47deec9023fd27f1.exe
1268
1268
1268
1268
1268
1268

pid	process
1268

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

32C5.exe3A64.exe

description	pid	process
Token: SeShutdownPrivilege	1268
Token: SeShutdownPrivilege	1268
Token: SeDebugPrivilege	1524	32C5.exe
Token: SeShutdownPrivilege	1268
Token: SeShutdownPrivilege	1268
Token: SeDebugPrivilege	1008	3A64.exe

Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

pid process

1268
1268
1268
1268
Suspicious use of SendNotifyMessage 4 IoCs

Processes:

pid process

1268
1268
1268
1268
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

2990.exe

pid process

1472 2990.exe

pid	process
1268
1268
1268
1268

pid	process
1268
1268
1268
1268

pid	process
1472	2990.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

a19f250d646bde9b47deec9023fd27f1.exe

description	pid	process	target process
PID 1656 wrote to memory of 1156	1656	a19f250d646bde9b47deec9023fd27f1.exe	a19f250d646bde9b47deec9023fd27f1.exe
PID 1656 wrote to memory of 1156	1656	a19f250d646bde9b47deec9023fd27f1.exe	a19f250d646bde9b47deec9023fd27f1.exe
PID 1656 wrote to memory of 1156	1656	a19f250d646bde9b47deec9023fd27f1.exe	a19f250d646bde9b47deec9023fd27f1.exe
PID 1656 wrote to memory of 1156	1656	a19f250d646bde9b47deec9023fd27f1.exe	a19f250d646bde9b47deec9023fd27f1.exe
PID 1656 wrote to memory of 1156	1656	a19f250d646bde9b47deec9023fd27f1.exe	a19f250d646bde9b47deec9023fd27f1.exe
PID 1656 wrote to memory of 1156	1656	a19f250d646bde9b47deec9023fd27f1.exe	a19f250d646bde9b47deec9023fd27f1.exe
PID 1656 wrote to memory of 1156	1656	a19f250d646bde9b47deec9023fd27f1.exe	a19f250d646bde9b47deec9023fd27f1.exe
PID 1268 wrote to memory of 1472	1268		2990.exe
PID 1268 wrote to memory of 1472	1268		2990.exe
PID 1268 wrote to memory of 1472	1268		2990.exe
PID 1268 wrote to memory of 1472	1268		2990.exe
PID 1268 wrote to memory of 1524	1268		32C5.exe
PID 1268 wrote to memory of 1524	1268		32C5.exe
PID 1268 wrote to memory of 1524	1268		32C5.exe
PID 1268 wrote to memory of 1524	1268		32C5.exe
PID 1268 wrote to memory of 1524	1268		32C5.exe
PID 1268 wrote to memory of 1524	1268		32C5.exe
PID 1268 wrote to memory of 1524	1268		32C5.exe
PID 1268 wrote to memory of 1008	1268		3A64.exe
PID 1268 wrote to memory of 1008	1268		3A64.exe
PID 1268 wrote to memory of 1008	1268		3A64.exe
PID 1268 wrote to memory of 1008	1268		3A64.exe
PID 1268 wrote to memory of 1008	1268		3A64.exe
PID 1268 wrote to memory of 1008	1268		3A64.exe
PID 1268 wrote to memory of 1008	1268		3A64.exe
PID 1268 wrote to memory of 1628	1268		452E.exe
PID 1268 wrote to memory of 1628	1268		452E.exe
PID 1268 wrote to memory of 1628	1268		452E.exe
PID 1268 wrote to memory of 1628	1268		452E.exe
PID 1268 wrote to memory of 284	1268		explorer.exe
PID 1268 wrote to memory of 284	1268		explorer.exe
PID 1268 wrote to memory of 284	1268		explorer.exe
PID 1268 wrote to memory of 284	1268		explorer.exe
PID 1268 wrote to memory of 284	1268		explorer.exe
PID 1268 wrote to memory of 1680	1268		explorer.exe
PID 1268 wrote to memory of 1680	1268		explorer.exe
PID 1268 wrote to memory of 1680	1268		explorer.exe
PID 1268 wrote to memory of 1680	1268		explorer.exe
PID 1268 wrote to memory of 1656	1268		explorer.exe
PID 1268 wrote to memory of 1656	1268		explorer.exe
PID 1268 wrote to memory of 1656	1268		explorer.exe
PID 1268 wrote to memory of 1656	1268		explorer.exe
PID 1268 wrote to memory of 1656	1268		explorer.exe

C:\Users\Admin\AppData\Local\Temp\a19f250d646bde9b47deec9023fd27f1.exe
"C:\Users\Admin\AppData\Local\Temp\a19f250d646bde9b47deec9023fd27f1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1656

C:\Users\Admin\AppData\Local\Temp\a19f250d646bde9b47deec9023fd27f1.exe
"C:\Users\Admin\AppData\Local\Temp\a19f250d646bde9b47deec9023fd27f1.exe"
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1156

C:\Users\Admin\AppData\Local\Temp\2990.exe
C:\Users\Admin\AppData\Local\Temp\2990.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1472

C:\Users\Admin\AppData\Local\Temp\32C5.exe
C:\Users\Admin\AppData\Local\Temp\32C5.exe
1⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
PID:1524

C:\Users\Admin\AppData\Local\Temp\3A64.exe
C:\Users\Admin\AppData\Local\Temp\3A64.exe
1⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
PID:1008

C:\Users\Admin\AppData\Local\Temp\452E.exe
C:\Users\Admin\AppData\Local\Temp\452E.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Modifies system certificate store
PID:1628

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:284

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:1680

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:1656

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Install Root Certificate

1

T1130

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

3

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

3

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\2990.exe
MD5
a69e12607d01237460808fa1709e5e86

SHA1
4a12f82aee1c90e70cdf6be863ce1a749c8ae411

SHA256
188e05efb42c1f7fdb5c910a6614f710a87ae642b23ac9ffe3f75246744865bc

SHA512
7533e6da6bac0405fc8b608da8020b54b6ee02592e6fd40ea342e130a8a876ae5ef4a1fd636d95e76339dbf8be45cecbd22ca2d0a4635b055ffafec3d7e15284

Download Submit
C:\Users\Admin\AppData\Local\Temp\32C5.exe
MD5
1e0e17859c0a32b53ae0bafc4e55563b

SHA1
590ef228cac03f6da4bdbc1b7e40557d61a3a043

SHA256
76d03b8781c66aa25d74ec788dc9c1370ee01000926882c8be7f89f5dcb01d31

SHA512
4494ad485fb73538b3e6f5e8e94a073bdddaf6ac50877051078646828c80b71a1e50a09d0ce84f65b021cc1bb0b4d22f317c2eef0dc29513ee927a9c8e7cdf72

Download Submit
C:\Users\Admin\AppData\Local\Temp\3A64.exe
MD5
fa2170ab2dfa330d961cccf8e93c757b

SHA1
d3fd7ae0be7954a547169e29a44d467f14dfb340

SHA256
78f4272d2904fd5539aa41955c99968e0971e167a5d9b42389e9a51ab79cf1b0

SHA512
3880238681560639c153492eaf4a06fc738fed56e6cf3fb64ccd15f47046d04dccae17ff541a5eb32724b7af2a231169dc7c879eea54d2781fbc7429c1bedd4e

Download Submit
C:\Users\Admin\AppData\Local\Temp\452E.exe
MD5
8ace639a700e832b06391b710764936a

SHA1
413a2ed4514e8fc0281d58465def52a50fb3d74c

SHA256
c179bdc5fd14874d23d26417539128d056a9a2d0cd5c0d8fd94a77bd557c579b

SHA512
2fdff7156aa8e8815a689db550141353014f5bf8120ecc6b7ab694d9a17ab1b4369ec9771e830ef5d0b4cb370b6a075fdb96b90db6fd98b9fd3a6d1f5e7e4f36

Download Submit
\Users\Admin\AppData\LocalLow\sqlite3.dll
MD5
f964811b68f9f1487c2b41e1aef576ce

SHA1
b423959793f14b1416bc3b7051bed58a1034025f

SHA256
83bc57dcf282264f2b00c21ce0339eac20fcb7401f7c5472c0cd0c014844e5f7

SHA512
565b1a7291c6fcb63205907fcd9e72fc2e11ca945afc4468c378edba882e2f314c2ac21a7263880ff7d4b84c2a1678024c1ac9971ac1c1de2bfa4248ec0f98c4

Download Submit
memory/284-90-0x00000000001E0000-0x0000000000254000-memory.dmp

Filesize
464KB

Download
memory/284-89-0x0000000000080000-0x00000000000EB000-memory.dmp

Filesize
428KB

Download
memory/284-86-0x000000006F2C1000-0x000000006F2C3000-memory.dmp

Filesize
8KB

Download
memory/284-84-0x0000000000000000-mapping.dmp

Download
memory/1008-80-0x0000000005380000-0x0000000005381000-memory.dmp

Filesize
4KB

Download
memory/1008-74-0x0000000000000000-mapping.dmp

Download
memory/1008-78-0x0000000001370000-0x0000000001371000-memory.dmp

Filesize
4KB

Download
memory/1156-60-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1156-61-0x0000000000402E1A-mapping.dmp

Download
memory/1156-62-0x0000000075AA1000-0x0000000075AA3000-memory.dmp

Filesize
8KB

Download
memory/1268-64-0x0000000002AC0000-0x0000000002AD6000-memory.dmp

Filesize
88KB

Download
memory/1472-65-0x0000000000000000-mapping.dmp

Download
memory/1524-72-0x0000000000EB0000-0x0000000000EB1000-memory.dmp

Filesize
4KB

Download
memory/1524-77-0x0000000005460000-0x0000000005461000-memory.dmp

Filesize
4KB

Download
memory/1524-69-0x0000000000000000-mapping.dmp

Download
memory/1628-87-0x0000000002D10000-0x0000000002DA1000-memory.dmp

Filesize
580KB

Download
memory/1628-88-0x0000000000400000-0x0000000002D05000-memory.dmp

Filesize
41.0MB

Download
memory/1628-81-0x0000000000000000-mapping.dmp

Download
memory/1656-63-0x0000000000220000-0x000000000022A000-memory.dmp

Filesize
40KB

Download
memory/1656-94-0x0000000000000000-mapping.dmp

Download
memory/1656-96-0x000000006EE51000-0x000000006EE53000-memory.dmp

Filesize
8KB

Download
memory/1656-98-0x0000000000090000-0x0000000000097000-memory.dmp

Filesize
28KB

Download
memory/1656-99-0x0000000000080000-0x000000000008B000-memory.dmp

Filesize
44KB

Download
memory/1680-91-0x0000000000000000-mapping.dmp

Download
memory/1680-92-0x0000000000070000-0x0000000000077000-memory.dmp

Filesize
28KB

Download
memory/1680-93-0x0000000000060000-0x000000000006C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads