redline | 80e00489b75a9c8682f88ec4e50aef6fd5f321b825c0542286cd473ab73baa16

General

Target

JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe
Size

5.8MB
MD5

60b575d705bab021160455b8bdaa47d8
SHA1

8be6507d7d188322c48ce9dcff3f334ac01f24e3
SHA256

80e00489b75a9c8682f88ec4e50aef6fd5f321b825c0542286cd473ab73baa16
SHA512

db407cc87463ed7dcdaf9b0b87d3b7ca88e462083b90e0950b45709a4263f9d182bde1a02d0ec3e1d72a8555ff62982b7fed756e183a505df29be80d24f4566d
SSDEEP

98304:l9wXZutWQszZ8lqCMHDkwu96IowU4YlQ3d/jtXDuRzNWEllsHwvu7kh4aqDT:MpzAqCMjkwcAQzuRzU8ruqK3

Score

10^/10

redline probnik discovery infostealer vmprotect

Malware Config

Extracted

Family

redline

Botnet

probnik

C2

65.108.14.118:53868

Attributes

auth_value
0aa1accf6b8c22c36f0ecf0d20dd081e

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/1588-14-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline

VMProtect packed file 3 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral2/memory/4764-11-0x0000000000690000-0x000000000188D000-memory.dmp	vmprotect
behavioral2/memory/4764-12-0x0000000000690000-0x000000000188D000-memory.dmp	vmprotect
behavioral2/memory/4764-19-0x0000000000690000-0x000000000188D000-memory.dmp	vmprotect

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4764 set thread context of 1588	4764	JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe	90

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1132	4764	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_60b575d705bab021160455b8bdaa47d8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4764	JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe
4764	JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe
4764	JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe
4764	JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4764 wrote to memory of 1588	4764	JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe	90
PID 4764 wrote to memory of 1588	4764	JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe	90
PID 4764 wrote to memory of 1588	4764	JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe	90
PID 4764 wrote to memory of 1588	4764	JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe	90
PID 4764 wrote to memory of 1588	4764	JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe	90

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_60b575d705bab021160455b8bdaa47d8.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4764
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1588
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4764 -s 268
  2⤵
  - Program crash
  PID:1132

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4764 -ip 4764
1⤵
PID:1016

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/1588-14-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1588-28-0x0000000075250000-0x0000000075A00000-memory.dmp

Filesize
7.7MB

Download
memory/1588-27-0x000000007525E000-0x000000007525F000-memory.dmp

Filesize
4KB

Download
memory/1588-26-0x0000000005600000-0x000000000564C000-memory.dmp

Filesize
304KB

Download
memory/1588-25-0x0000000075250000-0x0000000075A00000-memory.dmp

Filesize
7.7MB

Download
memory/1588-24-0x00000000055C0000-0x00000000055FC000-memory.dmp

Filesize
240KB

Download
memory/1588-23-0x0000000005690000-0x000000000579A000-memory.dmp

Filesize
1.0MB

Download
memory/1588-22-0x0000000005560000-0x0000000005572000-memory.dmp

Filesize
72KB

Download
memory/1588-21-0x0000000005AD0000-0x00000000060E8000-memory.dmp

Filesize
6.1MB

Download
memory/1588-20-0x000000007525E000-0x000000007525F000-memory.dmp

Filesize
4KB

Download
memory/4764-5-0x0000000001AC0000-0x0000000001AC1000-memory.dmp

Filesize
4KB

Download
memory/4764-13-0x0000000000F1F000-0x00000000012BC000-memory.dmp

Filesize
3.6MB

Download
memory/4764-19-0x0000000000690000-0x000000000188D000-memory.dmp

Filesize
18.0MB

Download
memory/4764-12-0x0000000000690000-0x000000000188D000-memory.dmp

Filesize
18.0MB

Download
memory/4764-11-0x0000000000690000-0x000000000188D000-memory.dmp

Filesize
18.0MB

Download
memory/4764-3-0x0000000001AA0000-0x0000000001AA1000-memory.dmp

Filesize
4KB

Download
memory/4764-4-0x0000000001AB0000-0x0000000001AB1000-memory.dmp

Filesize
4KB

Download
memory/4764-0-0x0000000000F1F000-0x00000000012BC000-memory.dmp

Filesize
3.6MB

Download
memory/4764-7-0x0000000001AE0000-0x0000000001AE1000-memory.dmp

Filesize
4KB

Download
memory/4764-6-0x0000000001AD0000-0x0000000001AD1000-memory.dmp

Filesize
4KB

Download
memory/4764-2-0x0000000001A70000-0x0000000001A71000-memory.dmp

Filesize
4KB

Download
memory/4764-1-0x0000000001A60000-0x0000000001A61000-memory.dmp

Filesize
4KB

Download

Analysis

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