redline | dd8917276c3d7c626bafa2bb1c415c7199a6bdae1171dcdc75bde0be8f1b5dc9

Analysis

max time kernel
136s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 21:44

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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

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 1 IoCs

resource	yara_rule
behavioral2/memory/1516-8-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/1516-8-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1164 set thread context of 1516	1164	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2072	1164	WerFault.exe	81

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 4 IoCs

pid	Process
1164	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe
1164	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe
1164	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe
1164	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1164 wrote to memory of 1516	1164	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	82
PID 1164 wrote to memory of 1516	1164	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	82
PID 1164 wrote to memory of 1516	1164	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	82
PID 1164 wrote to memory of 1516	1164	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	82
PID 1164 wrote to memory of 1516	1164	JaffaCakes118_ef128d816b35bb51b0e502d1cb85178e.exe	82

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:1164
- 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:1516
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1164 -s 272
  2⤵
  - Program crash
  PID:2072

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1164 -ip 1164
1⤵
PID:4548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1164-13-0x0000000000400000-0x000000000089B000-memory.dmp

Filesize
4.6MB

Download
memory/1164-1-0x0000000000990000-0x0000000000991000-memory.dmp

Filesize
4KB

Download
memory/1164-0-0x0000000000980000-0x0000000000981000-memory.dmp

Filesize
4KB

Download
memory/1164-5-0x00000000009F0000-0x00000000009F1000-memory.dmp

Filesize
4KB

Download
memory/1164-4-0x00000000009E0000-0x00000000009E1000-memory.dmp

Filesize
4KB

Download
memory/1164-3-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/1164-2-0x00000000009C0000-0x00000000009C1000-memory.dmp

Filesize
4KB

Download
memory/1164-21-0x0000000000435000-0x00000000006B5000-memory.dmp

Filesize
2.5MB

Download
memory/1164-6-0x0000000000435000-0x00000000006B5000-memory.dmp

Filesize
2.5MB

Download
memory/1516-23-0x0000000073E40000-0x00000000745F0000-memory.dmp

Filesize
7.7MB

Download
memory/1516-16-0x0000000004DD0000-0x0000000004DE2000-memory.dmp

Filesize
72KB

Download
memory/1516-15-0x0000000005330000-0x0000000005948000-memory.dmp

Filesize
6.1MB

Download
memory/1516-17-0x0000000004F40000-0x000000000504A000-memory.dmp

Filesize
1.0MB

Download
memory/1516-18-0x0000000073E40000-0x00000000745F0000-memory.dmp

Filesize
7.7MB

Download
memory/1516-19-0x0000000004E70000-0x0000000004EAC000-memory.dmp

Filesize
240KB

Download
memory/1516-20-0x0000000004EB0000-0x0000000004EFC000-memory.dmp

Filesize
304KB

Download
memory/1516-8-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1516-22-0x0000000073E4E000-0x0000000073E4F000-memory.dmp

Filesize
4KB

Download
memory/1516-14-0x0000000073E4E000-0x0000000073E4F000-memory.dmp

Filesize
4KB

Download