redline | 8e8790f00253cbb3b31e0ffdeb55a9497e093e410b98db9e65ea2a3d9e9e6985

General

Target

JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe
Size

4.6MB
MD5

750ffc41d2e66892b88d2a5379e14f77
SHA1

99f970bb5ff90da19a2aeee6da953c5dbf3f3818
SHA256

8e8790f00253cbb3b31e0ffdeb55a9497e093e410b98db9e65ea2a3d9e9e6985
SHA512

d4ce9d0a7f8da2bf284a37d8f81b2884e9df44294895fc715906043e987fce139b420c51391eb4648226011ad072a6d8e167f46447beef1dc25e7e1b6ab73686
SSDEEP

98304:SLqJBJIs3j+CVzhK/3WpC72X1sdAJvs2tIE+VXvjPxlsdD+NCTECRKw:H3xRM/6CSlsKvvX+lv1lCD/8

Score

10^/10

redline sectoprat @sonyalooa discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@Sonyalooa

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/2772-37-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2772-45-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2772-44-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

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

SectopRAT payload 3 IoCs

resource	yara_rule
behavioral1/memory/2772-37-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2772-45-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2772-44-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2644 set thread context of 2772	2644	JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.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_750ffc41d2e66892b88d2a5379e14f77.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2644	JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe
2644	JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2772	2644	JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe	30
PID 2644 wrote to memory of 2772	2644	JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe	30
PID 2644 wrote to memory of 2772	2644	JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe	30
PID 2644 wrote to memory of 2772	2644	JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe	30
PID 2644 wrote to memory of 2772	2644	JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe	30
PID 2644 wrote to memory of 2772	2644	JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe	30
PID 2644 wrote to memory of 2772	2644	JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe	30
PID 2644 wrote to memory of 2772	2644	JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe	30
PID 2644 wrote to memory of 2772	2644	JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_750ffc41d2e66892b88d2a5379e14f77.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2644
- 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:2772

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/2644-31-0x0000000000435000-0x00000000006B5000-memory.dmp

Filesize
2.5MB

Download
memory/2644-7-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2644-24-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2644-22-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2644-19-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2644-17-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2644-14-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2644-12-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2644-9-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2644-43-0x0000000000435000-0x00000000006B5000-memory.dmp

Filesize
2.5MB

Download
memory/2644-5-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2644-4-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2644-2-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2644-27-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2644-0-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2644-30-0x0000000000400000-0x000000000089A000-memory.dmp

Filesize
4.6MB

Download
memory/2644-32-0x0000000000400000-0x000000000089A000-memory.dmp

Filesize
4.6MB

Download
memory/2644-34-0x0000000000400000-0x000000000089A000-memory.dmp

Filesize
4.6MB

Download
memory/2644-29-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2772-47-0x0000000073E10000-0x00000000744FE000-memory.dmp

Filesize
6.9MB

Download
memory/2772-37-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2772-41-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2772-45-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2772-44-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2772-46-0x0000000073E1E000-0x0000000073E1F000-memory.dmp

Filesize
4KB

Download
memory/2772-35-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2772-48-0x0000000073E1E000-0x0000000073E1F000-memory.dmp

Filesize
4KB

Download
memory/2772-49-0x0000000073E10000-0x00000000744FE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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