redline | dd8917276c3d7c626bafa2bb1c415c7199a6bdae1171dcdc75bde0be8f1b5dc9

General

Target

JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe
Size

4.6MB
MD5

ef128d816b35bb51b0e502d1cb85178e
SHA1

a7f9d96d5bfdbf86388bc8cad0a6c8758d45b515
SHA256

dd8917276c3d7c626bafa2bb1c415c7199a6bdae1171dcdc75bde0be8f1b5dc9
SHA512

38b08be64764387494fd15543256a27d9c56aa781e984ff50ac9f0de06c3ff56fc89a5f8250ce4942bd5a0aa25b7a22c058f2860dce87cf16d1ebf484d8b483f
SSDEEP

98304:ULR330tEh9OGw8ToI66t8B8rwBBa0L2o7MwNzOxpL318t8Ew1dilM2YvHSUIH:UkEstB9ja0L2SMYqxt3wc2MJM

Score

10^/10

redline sectoprat @gwwwwrezt1 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@gwwwwrezt1

C2

185.209.22.181:34925

Attributes

auth_value
5a0918bd3e8ede8e02c8dd9d106a996d

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/2496-35-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2496-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2496-42-0x0000000000400000-0x0000000000422000-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/2496-35-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2496-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2496-42-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2312 set thread context of 2496	2312	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.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_ef128d816b35bb51b0e502d1cb85178e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2312	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe
2312	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2312 wrote to memory of 2496	2312	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	30
PID 2312 wrote to memory of 2496	2312	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	30
PID 2312 wrote to memory of 2496	2312	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	30
PID 2312 wrote to memory of 2496	2312	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	30
PID 2312 wrote to memory of 2496	2312	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	30
PID 2312 wrote to memory of 2496	2312	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	30
PID 2312 wrote to memory of 2496	2312	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	30
PID 2312 wrote to memory of 2496	2312	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	30
PID 2312 wrote to memory of 2496	2312	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2312
- 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:2496

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/2312-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2312-27-0x0000000000A40000-0x0000000000A41000-memory.dmp

Filesize
4KB

Download
memory/2312-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2312-30-0x0000000000435000-0x00000000006B5000-memory.dmp

Filesize
2.5MB

Download
memory/2312-22-0x0000000000A30000-0x0000000000A31000-memory.dmp

Filesize
4KB

Download
memory/2312-17-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2312-14-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/2312-12-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/2312-9-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2312-7-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2312-5-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2312-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2312-19-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2312-29-0x0000000000A40000-0x0000000000A41000-memory.dmp

Filesize
4KB

Download
memory/2312-24-0x0000000000A30000-0x0000000000A31000-memory.dmp

Filesize
4KB

Download
memory/2312-32-0x0000000000400000-0x000000000089B000-memory.dmp

Filesize
4.6MB

Download
memory/2312-41-0x0000000000435000-0x00000000006B5000-memory.dmp

Filesize
2.5MB

Download
memory/2496-39-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2496-35-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2496-33-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2496-43-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2496-42-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2496-44-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2496-45-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download
memory/2496-46-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

Filesize
4KB

Download
memory/2496-47-0x0000000074AC0000-0x00000000751AE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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