raccoon | e8b1cc1db36f6dd29c489bbc3e644b5596d034403d0d5ba50bb3fbc7799742bc

General

Target

chatgpt.exe
Size

524KB
MD5

cb82f71d474860c5d6c98946ae220614
SHA1

325eb103af33b126a5d1fea6f63b1b811022f20c
SHA256

e8b1cc1db36f6dd29c489bbc3e644b5596d034403d0d5ba50bb3fbc7799742bc
SHA512

0db6d49315653e1a83908f5de32abd109dbc8373c743282e48781102aa19c92cd7847c3efbb867ae5c302714504761bdc2103c3e3fc9690321557feafa4cd7dd
SSDEEP

6144:LYb3Yp1p/5R04X65ml66joPiMtTHt2erzXwixmkGLAIBch6dB7FWKkAl7zGihJYj:7p/5R0g6QwlJRGLAIBcosKn7S

Score

10^/10

raccoon ff85621b9b7e77782fcfd9e75aa2a3e1 spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

ff85621b9b7e77782fcfd9e75aa2a3e1

C2

http://80.85.139.245/

rc4.plain

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon
Blocklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow pid process

16 1580 powershell.exe
Downloads MZ/PE file
Loads dropped DLL 3 IoCs

Processes:

aspnet_compiler.exe

pid process

3408 aspnet_compiler.exe
3408 aspnet_compiler.exe
3408 aspnet_compiler.exe
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

flow	pid	process
16	1580	powershell.exe

pid	process
3408	aspnet_compiler.exe
3408	aspnet_compiler.exe
3408	aspnet_compiler.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 19 IoCs

Processes:

powershell.exe

pid	process
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

powershell.exe

description pid process target process

PID 1580 set thread context of 3408 1580 powershell.exe aspnet_compiler.exe

description	pid	process	target process
PID 1580 set thread context of 3408	1580	powershell.exe	aspnet_compiler.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exe

pid	process
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe
1580	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1580 powershell.exe

description	pid	process
Token: SeDebugPrivilege	1580	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

chatgpt.exepowershell.exe

description	pid	process	target process
PID 4712 wrote to memory of 1580	4712	chatgpt.exe	powershell.exe
PID 4712 wrote to memory of 1580	4712	chatgpt.exe	powershell.exe
PID 4712 wrote to memory of 1580	4712	chatgpt.exe	powershell.exe
PID 1580 wrote to memory of 3408	1580	powershell.exe	aspnet_compiler.exe
PID 1580 wrote to memory of 3408	1580	powershell.exe	aspnet_compiler.exe
PID 1580 wrote to memory of 3408	1580	powershell.exe	aspnet_compiler.exe
PID 1580 wrote to memory of 3408	1580	powershell.exe	aspnet_compiler.exe
PID 1580 wrote to memory of 3408	1580	powershell.exe	aspnet_compiler.exe
PID 1580 wrote to memory of 3408	1580	powershell.exe	aspnet_compiler.exe
PID 1580 wrote to memory of 3408	1580	powershell.exe	aspnet_compiler.exe
PID 1580 wrote to memory of 3408	1580	powershell.exe	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\chatgpt.exe
"C:\Users\Admin\AppData\Local\Temp\chatgpt.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4712

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:/Windows/SysWOW64/WindowsPowerShell/v1.0/powershell.exe"
2⤵
- Blocklisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1580

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
C:\Windows\Microsoft.NET/Framework/v4.0.30319/aspnet_compiler.exe
3⤵
- Loads dropped DLL
PID:3408

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\LocalLow\mozglue.dll
Filesize
612KB

MD5
f07d9977430e762b563eaadc2b94bbfa

SHA1
da0a05b2b8d269fb73558dfcf0ed5c167f6d3877

SHA256
4191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862

SHA512
6afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf

Download Submit
C:\Users\Admin\AppData\LocalLow\nss3.dll
Filesize
1.9MB

MD5
f67d08e8c02574cbc2f1122c53bfb976

SHA1
6522992957e7e4d074947cad63189f308a80fcf2

SHA256
c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e

SHA512
2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5

Download Submit
C:\Users\Admin\AppData\LocalLow\sqlite3.dll
Filesize
1.0MB

MD5
dbf4f8dcefb8056dc6bae4b67ff810ce

SHA1
bbac1dd8a07c6069415c04b62747d794736d0689

SHA256
47b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68

SHA512
b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1

Download Submit
memory/1580-142-0x0000000006680000-0x000000000669E000-memory.dmp

Filesize
120KB

Download
memory/1580-144-0x0000000007990000-0x0000000007A06000-memory.dmp

Filesize
472KB

Download
memory/1580-137-0x0000000002D70000-0x0000000002DA6000-memory.dmp

Filesize
216KB

Download
memory/1580-138-0x0000000005850000-0x0000000005E78000-memory.dmp

Filesize
6.2MB

Download
memory/1580-139-0x00000000057B0000-0x00000000057D2000-memory.dmp

Filesize
136KB

Download
memory/1580-140-0x0000000005F80000-0x0000000005FE6000-memory.dmp

Filesize
408KB

Download
memory/1580-141-0x0000000006060000-0x00000000060C6000-memory.dmp

Filesize
408KB

Download
memory/1580-146-0x0000000007A30000-0x0000000007A4A000-memory.dmp

Filesize
104KB

Download
memory/1580-143-0x0000000006C40000-0x0000000006C84000-memory.dmp

Filesize
272KB

Download
memory/1580-136-0x0000000000000000-mapping.dmp

Download
memory/1580-145-0x0000000008090000-0x000000000870A000-memory.dmp

Filesize
6.5MB

Download
memory/3408-147-0x0000000000000000-mapping.dmp

Download
memory/3408-148-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3408-150-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3408-151-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3408-155-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4712-132-0x0000000000600000-0x000000000068A000-memory.dmp

Filesize
552KB

Download
memory/4712-135-0x0000000005040000-0x000000000504A000-memory.dmp

Filesize
40KB

Download
memory/4712-134-0x0000000005090000-0x0000000005122000-memory.dmp

Filesize
584KB

Download
memory/4712-133-0x0000000005730000-0x0000000005CD4000-memory.dmp

Filesize
5.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads