redline | c08a9cfbdce610761ba0a3554c41665865249548074f5d3ae3dbad8513d41da2

General

Target

598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe
Size

1.2MB
MD5

598c257c885f0b71816ff13d27b2579e
SHA1

90acb05b8cb1ab4231b82b9bc569de250d64954b
SHA256

c08a9cfbdce610761ba0a3554c41665865249548074f5d3ae3dbad8513d41da2
SHA512

aff9fdf8f3de7c023c1f6a07051caad0748f71fa16826284bd2aa424c3a78ee98c75f414a532a5b91bab864ff2142475a8319e709ca29c6e1f52849b95ed3e49
SSDEEP

24576:8iHghAkJJEA5SYE2IEj/WKlhFI2+/gkb7PC5srrD9pT:hgm675SPG9FI/1dPz

Score

10^/10

redline sectoprat ads discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

ADS

C2

135.125.215.49:54405

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/2688-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2688-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2688-8-0x0000000000400000-0x000000000041E000-memory.dmp	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/2688-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2688-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2688-8-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2280 set thread context of 2688	2280	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.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	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2280	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe
Token: SeDebugPrivilege	2688	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 2688	2280	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2688	2280	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2688	2280	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2688	2280	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2688	2280	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2688	2280	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2688	2280	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2688	2280	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe	31
PID 2280 wrote to memory of 2688	2280	598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Users\Admin\AppData\Local\Temp\598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\598c257c885f0b71816ff13d27b2579e_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2688

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

Loading Replay Monitor...

Downloads

memory/2280-11-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/2280-1-0x0000000000E50000-0x0000000000F7A000-memory.dmp

Filesize
1.2MB

Download
memory/2280-2-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/2280-3-0x00000000745BE000-0x00000000745BF000-memory.dmp

Filesize
4KB

Download
memory/2280-4-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/2280-5-0x00000000006F0000-0x0000000000716000-memory.dmp

Filesize
152KB

Download
memory/2280-0-0x00000000745BE000-0x00000000745BF000-memory.dmp

Filesize
4KB

Download
memory/2688-6-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2688-8-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2688-12-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/2688-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2688-13-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download
memory/2688-14-0x00000000745B0000-0x0000000074C9E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing