redline | a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6

General

Target

JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe
Size

688.0MB
MD5

716477304f7ae4fc4f735dd67998d473
SHA1

485c09e07c431886f4e84ce0233c9540e13679e2
SHA256

a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6
SHA512

7c8e957817d8851c6747753b19c866d0fef3c0d275f371cd50c5e64c96ccabd7284dff28591a51781f00a1b4f51f83c844b313ba2594c73c8cc571107cd25eb2
SSDEEP

6144:bXYtXJPajizlDQwyuDEOpOvAOM/68qlCl8t+OJd21R9PERlpT0/M:bXYtXUiWCmlCVZPEW/

Score

10^/10

redline discovery infostealer

Malware Config

Extracted

Family

redline

C2

193.247.144.64:6526

Attributes

auth_value
741160259faee60393efceac354d0421

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2656 set thread context of 2784	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	31

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2792	2656	WerFault.exe	29

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_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 2784	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	31
PID 2656 wrote to memory of 2784	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	31
PID 2656 wrote to memory of 2784	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	31
PID 2656 wrote to memory of 2784	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	31
PID 2656 wrote to memory of 2784	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	31
PID 2656 wrote to memory of 2784	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	31
PID 2656 wrote to memory of 2784	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	31
PID 2656 wrote to memory of 2784	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	31
PID 2656 wrote to memory of 2784	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	31
PID 2656 wrote to memory of 2792	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	32
PID 2656 wrote to memory of 2792	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	32
PID 2656 wrote to memory of 2792	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	32
PID 2656 wrote to memory of 2792	2656	JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe	32

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a5424b26b1d591329fdd2e9f870f9e1b3651abddd96235d786b65bb5399b16e6.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2656
- 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:2784
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2656 -s 60
  2⤵
  - Program crash
  PID:2792

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/2656-0-0x0000000000A65000-0x0000000000A67000-memory.dmp

Filesize
8KB

Download
memory/2784-10-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2784-9-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2784-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2784-2-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2784-1-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2784-11-0x00000000741CE000-0x00000000741CF000-memory.dmp

Filesize
4KB

Download
memory/2784-12-0x0000000000460000-0x0000000000466000-memory.dmp

Filesize
24KB

Download
memory/2784-13-0x00000000741C0000-0x00000000748AE000-memory.dmp

Filesize
6.9MB

Download
memory/2784-14-0x00000000741CE000-0x00000000741CF000-memory.dmp

Filesize
4KB

Download
memory/2784-15-0x00000000741C0000-0x00000000748AE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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