redline | 8fc7a3f55a4e068039ac57aeebe9122acae2b4b3e818e171072583315bc50513

General

Target

JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe
Size

4.6MB
MD5

cc484c8f3b3c7e17164cc5091ce00b31
SHA1

2148a1c840bb649a03ea18e579f8145659dc6e88
SHA256

8fc7a3f55a4e068039ac57aeebe9122acae2b4b3e818e171072583315bc50513
SHA512

a0fede90ae0c09061fc2f76ac5c0d2ad5116c77e0c0c46b684cbe1562b17440026907e059daed511a48ef9e9a1bc13db7eef5d409f35937afdaa446a56cf583b
SSDEEP

98304:DLlgNr4tugVib/V2fV/vw7s95kZ8QpYxZQJKW5Li8K:0r+EJ2t/vwaCzYxCJK4Lu

Score

10^/10

redline sectoprat @tyrew123 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@tyrew123

C2

164.132.202.45:20588

Attributes

auth_value
3e9eda97b6589ac15756de0ba010d48f

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/2288-36-0x0000000000090000-0x00000000000B2000-memory.dmp	family_redline
behavioral1/memory/2288-43-0x0000000000090000-0x00000000000B2000-memory.dmp	family_redline
behavioral1/memory/2288-44-0x0000000000090000-0x00000000000B2000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 3 IoCs

resource	yara_rule
behavioral1/memory/2288-36-0x0000000000090000-0x00000000000B2000-memory.dmp	family_sectoprat
behavioral1/memory/2288-43-0x0000000000090000-0x00000000000B2000-memory.dmp	family_sectoprat
behavioral1/memory/2288-44-0x0000000000090000-0x00000000000B2000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2528 set thread context of 2288	2528	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2528	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe
2528	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 2288	2528	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe	30
PID 2528 wrote to memory of 2288	2528	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe	30
PID 2528 wrote to memory of 2288	2528	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe	30
PID 2528 wrote to memory of 2288	2528	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe	30
PID 2528 wrote to memory of 2288	2528	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe	30
PID 2528 wrote to memory of 2288	2528	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe	30
PID 2528 wrote to memory of 2288	2528	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe	30
PID 2528 wrote to memory of 2288	2528	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe	30
PID 2528 wrote to memory of 2288	2528	JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cc484c8f3b3c7e17164cc5091ce00b31.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2288

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2288-35-0x0000000000090000-0x00000000000B2000-memory.dmp

Filesize
136KB

Download
memory/2288-48-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/2288-47-0x000000007436E000-0x000000007436F000-memory.dmp

Filesize
4KB

Download
memory/2288-46-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/2288-45-0x000000007436E000-0x000000007436F000-memory.dmp

Filesize
4KB

Download
memory/2288-44-0x0000000000090000-0x00000000000B2000-memory.dmp

Filesize
136KB

Download
memory/2288-43-0x0000000000090000-0x00000000000B2000-memory.dmp

Filesize
136KB

Download
memory/2288-36-0x0000000000090000-0x00000000000B2000-memory.dmp

Filesize
136KB

Download
memory/2288-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2528-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2528-14-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2528-9-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2528-7-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2528-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2528-5-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2528-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2528-32-0x0000000000400000-0x0000000000899000-memory.dmp

Filesize
4.6MB

Download
memory/2528-34-0x0000000000400000-0x0000000000899000-memory.dmp

Filesize
4.6MB

Download
memory/2528-12-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2528-17-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2528-19-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2528-42-0x0000000000435000-0x00000000006B4000-memory.dmp

Filesize
2.5MB

Download
memory/2528-22-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2528-24-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2528-27-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2528-29-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2528-31-0x0000000000435000-0x00000000006B4000-memory.dmp

Filesize
2.5MB

Download
memory/2528-30-0x0000000000400000-0x0000000000899000-memory.dmp

Filesize
4.6MB

Download

Analysis

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