raccoon | 34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae

General

Target

34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
Size

780KB
MD5

7bfa183848dff9072386834d83d69db8
SHA1

e194b3b6e4be2fc445555f60e1c5efd972bd9aec
SHA256

34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae
SHA512

a2a6cc8f672c18d1a9082508a6d86f35e9950dfd00eaa36bdf89ad4264615079532b1b0957c6ee8d8535c39a56cf0933c7247f7693b075600024777e04ed04a0

Score

10^/10

ransomware spyware discovery stealer raccoon

Malware Config

Extracted

Path

C:\Users\Admin\AppData\LocalLow\machineinfo.txt

Family

raccoon

Ransom Note

[Raccoon Stealer] - v1.5.13-af-hotfix Release Build compiled on Mon Jul 6 14:33:03 2020 Launched at: 2020.08.31 - 14:38:16 GMT Bot_ID: BAE8C589-5DA1-4C62-BE46-F8D74908CB8C_Admin Running on a desktop =R=A=C=C=O=O=N= - Cookies: 0 - Passwords: 0 - Files: 0 System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.51 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: AVGLFESB - Username: Admin - Windows version: NT 6.1 - Product name: Windows 7 Professional - System arch: x64 - CPU: Persocon Processor 2.5+ (2 cores) - RAM: 2047 MB (418 MB used) - Screen resolution: 1280x720 - Display devices: 0) Standard VGA Graphics Adapter ============

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
Raccoon log file 1 IoCs
Detects a log file produced by the Raccoon Stealer.

Processes:

yara_rule

raccoon_log_file
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1320 cmd.exe

yara_rule
raccoon_log_file

pid	process
1320	cmd.exe

Loads dropped DLL 9 IoCs

Processes:

34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe

pid	process
112	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
1576	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
1576	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
1576	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
1576	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
1576	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
1576	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
1576	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
1576	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.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

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

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

JavaScript code in executable 1 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\nss3.dll	js

Suspicious use of SetThreadContext 1 IoCs

Processes:

34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe

description	pid	process	target process
PID 112 set thread context of 1576	112	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

1324 timeout.exe

pid	process
1324	timeout.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 040000000100000010000000410352dc0ff7501b16f0028eba6f45c50f00000001000000140000005bcaa1c2780f0bcb5a90770451d96f38963f012d0b000000010000001e000000440053005400200052006f006f0074002000430041002000580033000000090000000100000016000000301406082b0601050507030406082b06010505070301140000000100000014000000c4a7b1a47b2c71fadbe14b9075ffc415608589101d00000001000000100000004558d512eecb27464920897de7b66053030000000100000014000000dac9024f54d8f6df94935fb1732638ca6ad77c131900000001000000100000006cf252fec3e8f20996de5d4dd9aef42420000000010000004e0300003082034a30820232a003020102021044afb080d6a327ba893039862ef8406b300d06092a864886f70d0101050500303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f74204341205833301e170d3030303933303231313231395a170d3231303933303134303131355a303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f7420434120583330820122300d06092a864886f70d01010105000382010f003082010a0282010100dfafe99750088357b4cc6265f69082ecc7d32c6b30ca5becd9c37dc740c118148be0e83376492ae33f214993ac4e0eaf3e48cb65eefcd3210f65d22ad9328f8ce5f777b0127bb595c089a3a9baed732e7a0c063283a27e8a1430cd11a0e12a38b9790a31fd50bd8065dfb7516383c8e28861ea4b6181ec526bb9a2e24b1a289f48a39e0cda098e3e172e1edd20df5bc62a8aab2ebd70adc50b1a25907472c57b6aab34d63089ffe568137b540bc8d6aeec5a9c921e3d64b38cc6dfbfc94170ec1672d526ec38553943d0fcfd185c40f197ebd59a9b8d1dbada25b9c6d8dfc115023aabda6ef13e2ef55c089c3cd68369e4109b192ab62957e3e53d9b9ff0025d0203010001a3423040300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106301d0603551d0e04160414c4a7b1a47b2c71fadbe14b9075ffc41560858910300d06092a864886f70d01010505000382010100a31a2c9b17005ca91eee2866373abf83c73f4bc309a095205de3d95944d23e0d3ebd8a4ba0741fce10829c741a1d7e981addcb134bb32044e491e9ccfc7da5db6ae5fee6fde04eddb7003ab57049aff2e5eb02f1d1028b19cb943a5e48c4181e58195f1e025af00cf1b1ada9dc59868b6ee991f586cafab96633aa595bcee2a7167347cb2bcc99b03748cfe3564bf5cf0f0c723287c6f044bb53726d43f526489a5267b758abfe67767178db0da256141339243185a2a8025a3047e1dd5007bc02099000eb6463609b16bc88c912e6d27d918bf93d328d65b4e97cb15776eac5b62839bf15651cc8f677966a0a8d770bd8910b048e07db29b60aee9d82353510	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe

pid process

112 34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.execmd.exe

description	pid	process	target process
PID 112 wrote to memory of 1576	112	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
PID 112 wrote to memory of 1576	112	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
PID 112 wrote to memory of 1576	112	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
PID 112 wrote to memory of 1576	112	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
PID 112 wrote to memory of 1576	112	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
PID 112 wrote to memory of 1576	112	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
PID 112 wrote to memory of 1576	112	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
PID 112 wrote to memory of 1576	112	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
PID 1576 wrote to memory of 1320	1576	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	cmd.exe
PID 1576 wrote to memory of 1320	1576	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	cmd.exe
PID 1576 wrote to memory of 1320	1576	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	cmd.exe
PID 1576 wrote to memory of 1320	1576	34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe	cmd.exe
PID 1320 wrote to memory of 1324	1320	cmd.exe	timeout.exe
PID 1320 wrote to memory of 1324	1320	cmd.exe	timeout.exe
PID 1320 wrote to memory of 1324	1320	cmd.exe	timeout.exe
PID 1320 wrote to memory of 1324	1320	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
"C:\Users\Admin\AppData\Local\Temp\34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:112

C:\Users\Admin\AppData\Local\Temp\34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe
"C:\Users\Admin\AppData\Local\Temp\34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe"
2⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1576

C:\Windows\SysWOW64\cmd.exe
cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\34c86d1d51efbc6b487204a734376fe8d99a546c755c95c3cf79d7a678df09ae.exe"
3⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1320

C:\Windows\SysWOW64\timeout.exe
timeout /T 10 /NOBREAK
4⤵
- Delays execution with timeout.exe
PID:1324

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\freebl3.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\freebl3.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\mozglue.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\msvcp140.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\nss3.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\softokn3.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\vcruntime140.dll

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\Users\Admin\AppData\LocalLow\sqlite3.dll

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\Users\Admin\AppData\Local\Temp\nsc2B07.tmp\System.dll

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memory/1320-13-0x0000000000000000-mapping.dmp

Download
memory/1324-14-0x0000000000000000-mapping.dmp

Download
memory/1576-3-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/1576-2-0x000000000043FA98-mapping.dmp

Download
memory/1576-1-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/2040-4-0x000007FEF7FC0000-0x000007FEF823A000-memory.dmp

Filesize
2.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads