redline | c2c8a797d07a926cff0f71d72c83052bb2969aba8af9fb9ccaaea11e37142487

General

Target

JaffaCakes118_621b3875992587930d9c14e304c129db.exe
Size

390KB
MD5

621b3875992587930d9c14e304c129db
SHA1

cc48665a33b5d38d67e39403838403848e717694
SHA256

c2c8a797d07a926cff0f71d72c83052bb2969aba8af9fb9ccaaea11e37142487
SHA512

a263ba8a9f20eb44ee9f73c41164ef54f93d20c63d71cb6a5bc8b8a36c6eac25357e6988f0878ff36c968f1177469b3f456ef6a12d338d0312cdb5f0504c027a
SSDEEP

12288:RQXVTJpWBGzp5k8nsfomgOBw8vOIdDEkBWPL:2JJm

Score

10^/10

redline @alexsandrovnaaaaaa discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@alexsandrovnaaaaaa

C2

ananasalit.xyz:81

Attributes

auth_value
55d48a1a930cf4d6f3e2d6bcd0daaf07

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/2156-17-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/2156-13-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/2156-11-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/2156-7-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/2156-5-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2712 set thread context of 2156	2712	JaffaCakes118_621b3875992587930d9c14e304c129db.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_621b3875992587930d9c14e304c129db.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_621b3875992587930d9c14e304c129db.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2712 wrote to memory of 2156	2712	JaffaCakes118_621b3875992587930d9c14e304c129db.exe	31
PID 2712 wrote to memory of 2156	2712	JaffaCakes118_621b3875992587930d9c14e304c129db.exe	31
PID 2712 wrote to memory of 2156	2712	JaffaCakes118_621b3875992587930d9c14e304c129db.exe	31
PID 2712 wrote to memory of 2156	2712	JaffaCakes118_621b3875992587930d9c14e304c129db.exe	31
PID 2712 wrote to memory of 2156	2712	JaffaCakes118_621b3875992587930d9c14e304c129db.exe	31
PID 2712 wrote to memory of 2156	2712	JaffaCakes118_621b3875992587930d9c14e304c129db.exe	31
PID 2712 wrote to memory of 2156	2712	JaffaCakes118_621b3875992587930d9c14e304c129db.exe	31
PID 2712 wrote to memory of 2156	2712	JaffaCakes118_621b3875992587930d9c14e304c129db.exe	31
PID 2712 wrote to memory of 2156	2712	JaffaCakes118_621b3875992587930d9c14e304c129db.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_621b3875992587930d9c14e304c129db.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_621b3875992587930d9c14e304c129db.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2712
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_621b3875992587930d9c14e304c129db.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_621b3875992587930d9c14e304c129db.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2156

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/2156-11-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2156-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2156-21-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/2156-3-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2156-13-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2156-17-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2156-20-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/2156-19-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/2156-18-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/2156-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2156-7-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2156-5-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2712-0-0x00000000744EE000-0x00000000744EF000-memory.dmp

Filesize
4KB

Download
memory/2712-16-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/2712-1-0x0000000000C20000-0x0000000000C88000-memory.dmp

Filesize
416KB

Download
memory/2712-2-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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