redline | 1edbdbdc0ffabac9bd5df90b1c0bd05aa695ae5a66cde77943bb2f564ba1da8c

General

Target

JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe
Size

4.9MB
MD5

4c4e47ea097ee932b8a64e8271c385b8
SHA1

ba199e203cdb5581a8176db7101b84507420d820
SHA256

1edbdbdc0ffabac9bd5df90b1c0bd05aa695ae5a66cde77943bb2f564ba1da8c
SHA512

9f94e816b67ce00a41ea0e6643b97ed6b8e403f7dfa47ac90fd4731de18310f4667779606e1e0bdb76bfde463cec560876746655b34a18a91a02d78843cd1311
SSDEEP

98304:+LV3sGrJYaLkampuHnLBjYNs2HH4rJ3vzKJjqcRJDa5Px/KKq2swzDUv:dcYaAampq1RlrxvzKJjqSDayn04v

Score

10^/10

redline sectoprat well discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

well

C2

185.238.169.158:7765

Attributes

auth_value
60ec0c9678621becd603caa1ce0c1314

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/2836-35-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2836-42-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2836-43-0x0000000000400000-0x0000000000422000-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/2836-35-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2836-42-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2836-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3032 set thread context of 2836	3032	JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.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_4c4e47ea097ee932b8a64e8271c385b8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3032	JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe
3032	JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2836	3032	JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe	30
PID 3032 wrote to memory of 2836	3032	JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe	30
PID 3032 wrote to memory of 2836	3032	JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe	30
PID 3032 wrote to memory of 2836	3032	JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe	30
PID 3032 wrote to memory of 2836	3032	JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe	30
PID 3032 wrote to memory of 2836	3032	JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe	30
PID 3032 wrote to memory of 2836	3032	JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe	30
PID 3032 wrote to memory of 2836	3032	JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe	30
PID 3032 wrote to memory of 2836	3032	JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4c4e47ea097ee932b8a64e8271c385b8.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3032
- 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:2836

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/2836-33-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2836-47-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/2836-46-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/2836-45-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/2836-44-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/2836-43-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2836-42-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2836-35-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2836-39-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/3032-17-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/3032-14-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/3032-5-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/3032-4-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/3032-2-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/3032-0-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/3032-32-0x0000000000310000-0x00000000007EA000-memory.dmp

Filesize
4.9MB

Download
memory/3032-9-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/3032-12-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/3032-7-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/3032-41-0x0000000000345000-0x00000000005D1000-memory.dmp

Filesize
2.5MB

Download
memory/3032-30-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/3032-19-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/3032-22-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/3032-24-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/3032-25-0x0000000000345000-0x00000000005D1000-memory.dmp

Filesize
2.5MB

Download
memory/3032-28-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download

Analysis

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