redline | 9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1

General

Target

JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe
Size

674.3MB
MD5

07957b9ef6cc06aad4c2aa427e497498
SHA1

3f28f77f8a9a3890f3d933317e49b5a99c98b841
SHA256

9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1
SHA512

42fc6df4534922c441453315028261887eafc543317ad521cd177175f8d2011c120c5aa40c03640843460de93ff5368023ccf743ea49a5392a27ecbcf89f117b
SSDEEP

98304:xtYtAE666QfTXGd9rQ52AoipnBNy1cBh8u0++SAqJ:oGE666QX0YPy+Vyq

Score

10^/10

redline discovery infostealer

Malware Config

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/856-6-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral1/memory/856-5-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral1/memory/856-11-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral1/memory/856-15-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline
behavioral1/memory/856-9-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1104 set thread context of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31

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_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1104 wrote to memory of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31
PID 1104 wrote to memory of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31
PID 1104 wrote to memory of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31
PID 1104 wrote to memory of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31
PID 1104 wrote to memory of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31
PID 1104 wrote to memory of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31
PID 1104 wrote to memory of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31
PID 1104 wrote to memory of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31
PID 1104 wrote to memory of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31
PID 1104 wrote to memory of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31
PID 1104 wrote to memory of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31
PID 1104 wrote to memory of 856	1104	JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9dd547056911beff3285e6637f89c761205e679dff2d3680b33bc8a8af885af1.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:856

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/856-5-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/856-15-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/856-18-0x0000000074450000-0x0000000074B3E000-memory.dmp

Filesize
6.9MB

Download
memory/856-3-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/856-4-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/856-6-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/856-17-0x0000000074450000-0x0000000074B3E000-memory.dmp

Filesize
6.9MB

Download
memory/856-11-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/856-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/856-16-0x0000000074450000-0x0000000074B3E000-memory.dmp

Filesize
6.9MB

Download
memory/856-9-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1104-14-0x0000000074450000-0x0000000074B3E000-memory.dmp

Filesize
6.9MB

Download
memory/1104-0-0x000000007445E000-0x000000007445F000-memory.dmp

Filesize
4KB

Download
memory/1104-1-0x0000000001080000-0x00000000014CA000-memory.dmp

Filesize
4.3MB

Download
memory/1104-2-0x0000000074450000-0x0000000074B3E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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