redline | 68a4ef34fabfd6c1d88c33ccc45b3c34be33491dd94ee1d45f132da5f932c05c

General

Target

JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe
Size

196KB
MD5

0e12df5cf2c8d72e6d5549ef69034f64
SHA1

d6ce7c180f6098a38e1336b1fe15cd1efcf854d5
SHA256

68a4ef34fabfd6c1d88c33ccc45b3c34be33491dd94ee1d45f132da5f932c05c
SHA512

512760619a3084fcf638a762f64cc57858bdd79bf65413e09db18ec1fa58119f3f2ecaa5a1290093442e0f6da194d632abbb9e087648193223a507ad2f2eea0e
SSDEEP

3072:/eUMhfP0OatYl2A/CudbhpaojPgYHhJfy05Ius4xDdxzA/EBL:2LVPFl6OTa6P9HhJfyABdlp

Score

10^/10

redline sectoprat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

C2

65.108.29.210:21638

Attributes

auth_value
ad39d6a8ea7823f2a92f57ebaa4c98a5

Signatures

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/1272-9-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/1272-7-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/1272-6-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/1272-13-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/1272-11-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

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

SectopRAT payload 5 IoCs

resource	yara_rule
behavioral1/memory/1272-9-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/1272-7-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/1272-6-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/1272-13-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/1272-11-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2116 set thread context of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 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	RegAsm.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30
PID 2116 wrote to memory of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30
PID 2116 wrote to memory of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30
PID 2116 wrote to memory of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30
PID 2116 wrote to memory of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30
PID 2116 wrote to memory of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30
PID 2116 wrote to memory of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30
PID 2116 wrote to memory of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30
PID 2116 wrote to memory of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30
PID 2116 wrote to memory of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30
PID 2116 wrote to memory of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30
PID 2116 wrote to memory of 1272	2116	JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0e12df5cf2c8d72e6d5549ef69034f64.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1272

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

Loading Replay Monitor...

Downloads

memory/1272-4-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1272-9-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1272-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1272-7-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1272-6-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1272-5-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1272-13-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1272-11-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2116-0-0x000007FEF6183000-0x000007FEF6184000-memory.dmp

Filesize
4KB

Download
memory/2116-1-0x0000000000B50000-0x0000000000B84000-memory.dmp

Filesize
208KB

Download
memory/2116-2-0x000007FEF6180000-0x000007FEF6B6C000-memory.dmp

Filesize
9.9MB

Download
memory/2116-14-0x000007FEF6180000-0x000007FEF6B6C000-memory.dmp

Filesize
9.9MB

Download

Analysis

Sharing