redline | 7846f36f1ae5ad0c7347c9a429f189fb93e004211bd2b54a930eb6a0eda46134

General

Target

JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe
Size

4.6MB
MD5

09b940b1ca2f7a46289f8f06ac95f873
SHA1

99659a326ac5502f2673623930daa27358bab499
SHA256

7846f36f1ae5ad0c7347c9a429f189fb93e004211bd2b54a930eb6a0eda46134
SHA512

d5eca922276a94440e7d496c69a7839b1530a4d25487b3ffcce6c6e04184ff483a7efa96250f89aedea565ebd1f8e3e6dc358d3410fb2863b80e9259460c786c
SSDEEP

98304:ZLvCtY2fD/NQGYkihGeAUdxL4PKdfWs8fJmj0NeRz40ahRSKyU4:MvfD1NBikvcxyKdl8f0j0eJahc

Score

10^/10

redline sectoprat @tvoiya_sydba discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@tvoiya_sydba

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/2768-36-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2768-44-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2768-43-0x0000000000400000-0x0000000000422000-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/2768-36-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2768-44-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2768-43-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 572 set thread context of 2768	572	JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe	29

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_09b940b1ca2f7a46289f8f06ac95f873.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
572	JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe
572	JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 572 wrote to memory of 2768	572	JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe	29
PID 572 wrote to memory of 2768	572	JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe	29
PID 572 wrote to memory of 2768	572	JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe	29
PID 572 wrote to memory of 2768	572	JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe	29
PID 572 wrote to memory of 2768	572	JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe	29
PID 572 wrote to memory of 2768	572	JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe	29
PID 572 wrote to memory of 2768	572	JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe	29
PID 572 wrote to memory of 2768	572	JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe	29
PID 572 wrote to memory of 2768	572	JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe	29

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_09b940b1ca2f7a46289f8f06ac95f873.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:572
- 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:2768

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/572-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/572-30-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/572-28-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/572-25-0x0000000000435000-0x00000000006B2000-memory.dmp

Filesize
2.5MB

Download
memory/572-24-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/572-22-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/572-19-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/572-17-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/572-14-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/572-12-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/572-31-0x0000000000400000-0x0000000000894000-memory.dmp

Filesize
4.6MB

Download
memory/572-9-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/572-7-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/572-5-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/572-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/572-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/572-33-0x0000000000400000-0x0000000000894000-memory.dmp

Filesize
4.6MB

Download
memory/572-42-0x0000000000435000-0x00000000006B2000-memory.dmp

Filesize
2.5MB

Download
memory/2768-36-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2768-34-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2768-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2768-44-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2768-43-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2768-45-0x000000007461E000-0x000000007461F000-memory.dmp

Filesize
4KB

Download
memory/2768-46-0x0000000074610000-0x0000000074CFE000-memory.dmp

Filesize
6.9MB

Download
memory/2768-47-0x000000007461E000-0x000000007461F000-memory.dmp

Filesize
4KB

Download
memory/2768-48-0x0000000074610000-0x0000000074CFE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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