redline | b9977573856be91850ef226b894dd27435f7b4c9b14a683b29dd3d02406d1887

General

Target

JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe
Size

4.6MB
MD5

4e93815209ee9d817ac77df5dd840824
SHA1

9520d0e6804864de6f37e99afa16e8b59f35fbb3
SHA256

b9977573856be91850ef226b894dd27435f7b4c9b14a683b29dd3d02406d1887
SHA512

d18ca38d2a50ce506dcd4dddb2486882f0908fbbd9eb0c8374dc1c5dc6095d0d398c9c9878dd22cf6476d6887edd9703add57e0f58c9e09c091549d2dcb6898b
SSDEEP

98304:YLzJKZX2zRZZBSsdxE2mUV5ub02mQ8m23EVaqOKz:ZZGVZZosdxVb5cBmSVaLK

Score

10^/10

redline sectoprat @zenvolord discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@zenvolord

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/2248-36-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2248-44-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2248-43-0x0000000000400000-0x0000000000422000-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/2248-36-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2248-44-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2248-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2380 set thread context of 2248	2380	JaffaCakes118_4e93815209ee9d817ac77df5dd840824.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_4e93815209ee9d817ac77df5dd840824.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2380	JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe
2380	JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2248	2380	JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe	30
PID 2380 wrote to memory of 2248	2380	JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe	30
PID 2380 wrote to memory of 2248	2380	JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe	30
PID 2380 wrote to memory of 2248	2380	JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe	30
PID 2380 wrote to memory of 2248	2380	JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe	30
PID 2380 wrote to memory of 2248	2380	JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe	30
PID 2380 wrote to memory of 2248	2380	JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe	30
PID 2380 wrote to memory of 2248	2380	JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe	30
PID 2380 wrote to memory of 2248	2380	JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e93815209ee9d817ac77df5dd840824.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2380
- 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:2248

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/2248-34-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2248-48-0x00000000740C0000-0x00000000747AE000-memory.dmp

Filesize
6.9MB

Download
memory/2248-47-0x00000000740CE000-0x00000000740CF000-memory.dmp

Filesize
4KB

Download
memory/2248-46-0x00000000740C0000-0x00000000747AE000-memory.dmp

Filesize
6.9MB

Download
memory/2248-45-0x00000000740CE000-0x00000000740CF000-memory.dmp

Filesize
4KB

Download
memory/2248-43-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2248-44-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2248-36-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2248-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2380-19-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2380-14-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2380-7-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2380-5-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2380-4-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2380-31-0x0000000000400000-0x0000000000898000-memory.dmp

Filesize
4.6MB

Download
memory/2380-0-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2380-33-0x0000000000400000-0x0000000000898000-memory.dmp

Filesize
4.6MB

Download
memory/2380-12-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2380-9-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2380-17-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2380-42-0x0000000000435000-0x00000000006B4000-memory.dmp

Filesize
2.5MB

Download
memory/2380-2-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2380-22-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2380-24-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2380-27-0x00000000008A0000-0x00000000008A1000-memory.dmp

Filesize
4KB

Download
memory/2380-29-0x00000000008A0000-0x00000000008A1000-memory.dmp

Filesize
4KB

Download
memory/2380-30-0x0000000000435000-0x00000000006B4000-memory.dmp

Filesize
2.5MB

Download

Analysis

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