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 3 IoCs

resource	yara_rule
behavioral1/memory/2116-16-0x0000000000090000-0x00000000000B2000-memory.dmp	family_redline
behavioral1/memory/2116-28-0x0000000000090000-0x00000000000B2000-memory.dmp	family_redline
behavioral1/memory/2116-29-0x0000000000090000-0x00000000000B2000-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/2116-16-0x0000000000090000-0x00000000000B2000-memory.dmp	family_sectoprat
behavioral1/memory/2116-28-0x0000000000090000-0x00000000000B2000-memory.dmp	family_sectoprat
behavioral1/memory/2116-29-0x0000000000090000-0x00000000000B2000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2328 set thread context of 2116	2328	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.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_1b4fcbd5822e1f442bbe0210243a7007.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 2116	2328	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	30
PID 2328 wrote to memory of 2116	2328	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	30
PID 2328 wrote to memory of 2116	2328	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	30
PID 2328 wrote to memory of 2116	2328	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	30
PID 2328 wrote to memory of 2116	2328	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	30
PID 2328 wrote to memory of 2116	2328	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	30
PID 2328 wrote to memory of 2116	2328	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	30
PID 2328 wrote to memory of 2116	2328	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	30
PID 2328 wrote to memory of 2116	2328	JaffaCakes118_1b4fcbd5822e1f442bbe0210243a7007.exe	30

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:2328
- 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:2116

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/2116-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2116-33-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/2116-32-0x00000000745BE000-0x00000000745BF000-memory.dmp

Filesize
4KB

Download
memory/2116-31-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/2116-14-0x0000000000090000-0x00000000000B2000-memory.dmp

Filesize
136KB

Download
memory/2116-29-0x0000000000090000-0x00000000000B2000-memory.dmp

Filesize
136KB

Download
memory/2116-28-0x0000000000090000-0x00000000000B2000-memory.dmp

Filesize
136KB

Download
memory/2116-30-0x00000000745BE000-0x00000000745BF000-memory.dmp

Filesize
4KB

Download
memory/2116-16-0x0000000000090000-0x00000000000B2000-memory.dmp

Filesize
136KB

Download
memory/2328-7-0x00000000008D0000-0x000000000098D000-memory.dmp

Filesize
756KB

Download
memory/2328-5-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2328-12-0x00000000008D0000-0x000000000098D000-memory.dmp

Filesize
756KB

Download
memory/2328-13-0x00000000008D0000-0x000000000098D000-memory.dmp

Filesize
756KB

Download
memory/2328-27-0x00000000001E0000-0x0000000000224000-memory.dmp

Filesize
272KB

Download
memory/2328-26-0x00000000008D0000-0x000000000098D000-memory.dmp

Filesize
756KB

Download
memory/2328-25-0x0000000074FF0000-0x0000000074FF3000-memory.dmp

Filesize
12KB

Download
memory/2328-24-0x0000000075F50000-0x0000000075F97000-memory.dmp

Filesize
284KB

Download
memory/2328-2-0x00000000008D0000-0x000000000098D000-memory.dmp

Filesize
756KB

Download
memory/2328-3-0x00000000008D0000-0x000000000098D000-memory.dmp

Filesize
756KB

Download
memory/2328-6-0x00000000008D1000-0x00000000008F3000-memory.dmp

Filesize
136KB

Download
memory/2328-0-0x00000000008D0000-0x000000000098D000-memory.dmp

Filesize
756KB

Download
memory/2328-8-0x0000000075F50000-0x0000000075F97000-memory.dmp

Filesize
284KB

Download
memory/2328-9-0x00000000008D0000-0x000000000098D000-memory.dmp

Filesize
756KB

Download
memory/2328-10-0x00000000008D0000-0x000000000098D000-memory.dmp

Filesize
756KB

Download
memory/2328-4-0x00000000008D0000-0x000000000098D000-memory.dmp

Filesize
756KB

Download
memory/2328-1-0x00000000001E0000-0x0000000000224000-memory.dmp

Filesize
272KB

Download

Analysis

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