redline | 2140696357d2905f43e85e58ff1b71e51fc5d17991110f296c140c51b0bbbb64

General

Target

JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe
Size

486KB
MD5

1b4fcbd5822e1f442bbe0210243a7007
SHA1

b10d1d6bc559d92b9d021db4c3c2c02477ae12e5
SHA256

2140696357d2905f43e85e58ff1b71e51fc5d17991110f296c140c51b0bbbb64
SHA512

3c7626b46b29c28897cab0190419d33150868e9f41c75f4558a84677d0155b47052538ab30b8dbfaf8c6de758aa9080c5b88ac247e02261a21986d9aa28216cb
SSDEEP

12288:bDTpfY8VEZlmSmtrr4QLAQKVJvf+Mh0DxTAo5D7SdZJ8MXsDVa5nC:Tpg8VMlmbDLcVJvf+Q05Ao6L7Ug5nC

Score

10^/10

redline sectoprat @f0lser discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@F0lser

C2

5.188.118.163:80

Attributes

auth_value
9bde7608ef33d6cbd8c01687cdd53196

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/2472-12-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2472-12-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2272 set thread context of 2472	2272	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	82

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_1b4fcbd5822e1f442bbe0210243a7007.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2472	2272	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	82
PID 2272 wrote to memory of 2472	2272	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	82
PID 2272 wrote to memory of 2472	2272	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	82
PID 2272 wrote to memory of 2472	2272	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	82
PID 2272 wrote to memory of 2472	2272	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2472

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/2272-17-0x0000000000500000-0x00000000005BD000-memory.dmp

Filesize
756KB

Download
memory/2272-9-0x0000000000500000-0x00000000005BD000-memory.dmp

Filesize
756KB

Download
memory/2272-0-0x0000000000500000-0x00000000005BD000-memory.dmp

Filesize
756KB

Download
memory/2272-6-0x0000000000501000-0x0000000000523000-memory.dmp

Filesize
136KB

Download
memory/2272-7-0x0000000000500000-0x00000000005BD000-memory.dmp

Filesize
756KB

Download
memory/2272-5-0x00000000009F0000-0x00000000009F1000-memory.dmp

Filesize
4KB

Download
memory/2272-3-0x0000000000500000-0x00000000005BD000-memory.dmp

Filesize
756KB

Download
memory/2272-2-0x0000000000500000-0x00000000005BD000-memory.dmp

Filesize
756KB

Download
memory/2272-8-0x0000000076D70000-0x0000000076F85000-memory.dmp

Filesize
2.1MB

Download
memory/2272-20-0x0000000076F90000-0x000000007704F000-memory.dmp

Filesize
764KB

Download
memory/2272-11-0x0000000000500000-0x00000000005BD000-memory.dmp

Filesize
756KB

Download
memory/2272-18-0x0000000076D70000-0x0000000076F85000-memory.dmp

Filesize
2.1MB

Download
memory/2272-4-0x0000000000500000-0x00000000005BD000-memory.dmp

Filesize
756KB

Download
memory/2272-1-0x0000000000BC0000-0x0000000000C04000-memory.dmp

Filesize
272KB

Download
memory/2272-19-0x0000000075960000-0x0000000075A1F000-memory.dmp

Filesize
764KB

Download
memory/2272-22-0x0000000000BC0000-0x0000000000C04000-memory.dmp

Filesize
272KB

Download
memory/2272-21-0x00000000755C0000-0x00000000755CF000-memory.dmp

Filesize
60KB

Download
memory/2472-31-0x0000000074DB0000-0x0000000075560000-memory.dmp

Filesize
7.7MB

Download
memory/2472-23-0x0000000074DBE000-0x0000000074DBF000-memory.dmp

Filesize
4KB

Download
memory/2472-24-0x0000000005620000-0x0000000005C38000-memory.dmp

Filesize
6.1MB

Download
memory/2472-25-0x00000000050C0000-0x00000000050D2000-memory.dmp

Filesize
72KB

Download
memory/2472-26-0x00000000051F0000-0x00000000052FA000-memory.dmp

Filesize
1.0MB

Download
memory/2472-27-0x0000000005120000-0x000000000515C000-memory.dmp

Filesize
240KB

Download
memory/2472-28-0x0000000074DB0000-0x0000000075560000-memory.dmp

Filesize
7.7MB

Download
memory/2472-29-0x0000000005160000-0x00000000051AC000-memory.dmp

Filesize
304KB

Download
memory/2472-30-0x0000000074DBE000-0x0000000074DBF000-memory.dmp

Filesize
4KB

Download
memory/2472-12-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download

Analysis

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