redline | 54b466e4332320d8bd52b5d99f6eb5eafbaae93ec29037e24a6e298c12fc219e

General

Target

JaffaCakes118_6513de7103d287df1954111811f654e7.exe
Size

4.7MB
MD5

6513de7103d287df1954111811f654e7
SHA1

a983a7abd61a44bc304d94409f5a5ab306576f81
SHA256

54b466e4332320d8bd52b5d99f6eb5eafbaae93ec29037e24a6e298c12fc219e
SHA512

af0d6414c928f49fece9207fa55ccd911762591a958c496312170474c73621d7d287aedce9ed1c935840d53bce1159b5b97bb643395d6df678c55eb7dfedf59f
SSDEEP

98304:QLkyncEiUrQwFWJU8YiL15dv2mLgRKjcdHYqObw2JRk:mAUrQwFcZYiJTv2Wze4Tbw2JRk

Score

10^/10

redline sectoprat @lukashenko_blyat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@Lukashenko_blyat

C2

164.132.202.45:20588

Attributes

auth_value
3e9eda97b6589ac15756de0ba010d48f

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/2144-9-0x0000000000400000-0x0000000000422000-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/2144-9-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4992 set thread context of 2144	4992	JaffaCakes118_6513de7103d287df1954111811f654e7.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
944	4992	WerFault.exe	82

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_6513de7103d287df1954111811f654e7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4992	JaffaCakes118_6513de7103d287df1954111811f654e7.exe
4992	JaffaCakes118_6513de7103d287df1954111811f654e7.exe
4992	JaffaCakes118_6513de7103d287df1954111811f654e7.exe
4992	JaffaCakes118_6513de7103d287df1954111811f654e7.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4992 wrote to memory of 2144	4992	JaffaCakes118_6513de7103d287df1954111811f654e7.exe	84
PID 4992 wrote to memory of 2144	4992	JaffaCakes118_6513de7103d287df1954111811f654e7.exe	84
PID 4992 wrote to memory of 2144	4992	JaffaCakes118_6513de7103d287df1954111811f654e7.exe	84
PID 4992 wrote to memory of 2144	4992	JaffaCakes118_6513de7103d287df1954111811f654e7.exe	84
PID 4992 wrote to memory of 2144	4992	JaffaCakes118_6513de7103d287df1954111811f654e7.exe	84

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6513de7103d287df1954111811f654e7.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6513de7103d287df1954111811f654e7.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4992
- 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:2144
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 268
  2⤵
  - Program crash
  PID:944

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4992 -ip 4992
1⤵
PID:4224

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/2144-19-0x0000000005780000-0x00000000057BC000-memory.dmp

Filesize
240KB

Download
memory/2144-16-0x0000000005C50000-0x0000000006268000-memory.dmp

Filesize
6.1MB

Download
memory/2144-9-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2144-23-0x000000007451E000-0x000000007451F000-memory.dmp

Filesize
4KB

Download
memory/2144-21-0x00000000057C0000-0x000000000580C000-memory.dmp

Filesize
304KB

Download
memory/2144-20-0x0000000074510000-0x0000000074CC0000-memory.dmp

Filesize
7.7MB

Download
memory/2144-18-0x0000000005820000-0x000000000592A000-memory.dmp

Filesize
1.0MB

Download
memory/2144-15-0x000000007451E000-0x000000007451F000-memory.dmp

Filesize
4KB

Download
memory/2144-24-0x0000000074510000-0x0000000074CC0000-memory.dmp

Filesize
7.7MB

Download
memory/2144-17-0x00000000056F0000-0x0000000005702000-memory.dmp

Filesize
72KB

Download
memory/4992-0-0x00000000032D0000-0x00000000032D1000-memory.dmp

Filesize
4KB

Download
memory/4992-7-0x0000000000CE0000-0x000000000118D000-memory.dmp

Filesize
4.7MB

Download
memory/4992-22-0x0000000000D15000-0x0000000000F9E000-memory.dmp

Filesize
2.5MB

Download
memory/4992-6-0x0000000000D15000-0x0000000000F9E000-memory.dmp

Filesize
2.5MB

Download
memory/4992-4-0x0000000003330000-0x0000000003331000-memory.dmp

Filesize
4KB

Download
memory/4992-5-0x0000000003340000-0x0000000003341000-memory.dmp

Filesize
4KB

Download
memory/4992-1-0x00000000032E0000-0x00000000032E1000-memory.dmp

Filesize
4KB

Download
memory/4992-14-0x0000000000CE0000-0x000000000118D000-memory.dmp

Filesize
4.7MB

Download
memory/4992-2-0x0000000003310000-0x0000000003311000-memory.dmp

Filesize
4KB

Download
memory/4992-3-0x0000000003320000-0x0000000003321000-memory.dmp

Filesize
4KB

Download

Analysis

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