raccoon | 85bfbde0fd013241fd5ed1f099874814c813d4ac968d6ce8e0be93e8b07e3918

General

Target

Set-up.exe
Size

815.4MB
MD5

8d09a44d7b7ecdc7acb2aad0376a38c6
SHA1

91ba128382958716bae664ff0af101da6d44be3c
SHA256

85bfbde0fd013241fd5ed1f099874814c813d4ac968d6ce8e0be93e8b07e3918
SHA512

4afa4befb406bf174384869b9514a5e74a4ce6b1d3f5978d9fec42ca2d04487f17661fd817caa14725f309844d3b0879861eb503521a30ec72ca25ff64218b2a
SSDEEP

98304:cTxPupJkmHmooywZfLGc6D6yT+nHZH6JnIRLfZNlT3/Msj:cTAkaoBxLc6lnHZH6Y/Msj

Score

10^/10

raccoon 1c145396a071df7e490bd2cf3def4bdf stealer

Malware Config

Extracted

Family

raccoon

Botnet

1c145396a071df7e490bd2cf3def4bdf

C2

http://45.15.156.215/

rc4.plain

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon

.NET Reactor proctector 34 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

Processes:

resource	yara_rule
behavioral2/memory/3268-135-0x00000000006C0000-0x0000000000F36000-memory.dmp	net_reactor
behavioral2/memory/3268-136-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-137-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-139-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-141-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-143-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-145-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-147-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-151-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-153-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-155-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-157-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-159-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-161-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-163-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-165-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-167-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-169-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-171-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-173-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-175-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-177-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-179-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-181-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-183-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-185-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-187-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-189-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-191-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-193-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-195-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-197-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-199-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor
behavioral2/memory/3268-201-0x0000000002F90000-0x0000000003018000-memory.dmp	net_reactor

Suspicious use of SetThreadContext 1 IoCs

Processes:

Set-up.exe

description pid process target process

PID 3268 set thread context of 4204 3268 Set-up.exe InstallUtil.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Set-up.exe

description pid process

Token: SeDebugPrivilege 3268 Set-up.exe

description	pid	process	target process
PID 3268 set thread context of 4204	3268	Set-up.exe	InstallUtil.exe

description	pid	process
Token: SeDebugPrivilege	3268	Set-up.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Set-up.exe

description	pid	process	target process
PID 3268 wrote to memory of 4204	3268	Set-up.exe	InstallUtil.exe
PID 3268 wrote to memory of 4204	3268	Set-up.exe	InstallUtil.exe
PID 3268 wrote to memory of 4204	3268	Set-up.exe	InstallUtil.exe
PID 3268 wrote to memory of 4204	3268	Set-up.exe	InstallUtil.exe
PID 3268 wrote to memory of 4204	3268	Set-up.exe	InstallUtil.exe
PID 3268 wrote to memory of 4204	3268	Set-up.exe	InstallUtil.exe
PID 3268 wrote to memory of 4204	3268	Set-up.exe	InstallUtil.exe
PID 3268 wrote to memory of 4204	3268	Set-up.exe	InstallUtil.exe

C:\Users\Admin\AppData\Local\Temp\Set-up.exe
"C:\Users\Admin\AppData\Local\Temp\Set-up.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3268

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
2⤵
PID:4204

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3268-135-0x00000000006C0000-0x0000000000F36000-memory.dmp

Filesize
8.5MB

Download
memory/3268-136-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-137-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-139-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-141-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-143-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-145-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-148-0x000000001BC00000-0x000000001BC10000-memory.dmp

Filesize
64KB

Download
memory/3268-150-0x0000000002F40000-0x0000000002F41000-memory.dmp

Filesize
4KB

Download
memory/3268-147-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-151-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-153-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-155-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-157-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-159-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-161-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-163-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-165-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-167-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-169-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-171-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-173-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-175-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-177-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-179-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-181-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-183-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-185-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-187-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-189-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-191-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-193-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-195-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-197-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-199-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-201-0x0000000002F90000-0x0000000003018000-memory.dmp

Filesize
544KB

Download
memory/3268-1602-0x0000000002F50000-0x0000000002F51000-memory.dmp

Filesize
4KB

Download
memory/4204-1607-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download

Analysis

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