redline | 8213d0307a1c3b96ed1e2b483140dab7110a5c7f8bec6b1a07fbed50c9ba321f

General

Target

JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe
Size

423KB
MD5

c95251c67ad035a122c2c6e88821133e
SHA1

9ec0ab0431c9d350c10410af4da3608634e9c84e
SHA256

8213d0307a1c3b96ed1e2b483140dab7110a5c7f8bec6b1a07fbed50c9ba321f
SHA512

0d955e15ed9e301214036aee64460813239dceb5aed9efc305e56bfa94c96a483e23313669ab894454b462647a5ce37b08e8cdfeacccc269a859cd3f816c879d
SSDEEP

6144:gvLhhlHE7+iEyvpbGC7d3qmPg5sLKmoeQ:ShhlHE7+iEyvpbGC7d3qmPg5sLKre

Score

10^/10

redline sectoprat @loggybuilder discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@loggybuilder

C2

135.125.40.64:15456

Attributes

auth_value
1871f39aeb08d71fd63b7e31cc312c20

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2488-9-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2488-6-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2488-11-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2488-14-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2488-5-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 5 IoCs

resource	yara_rule
behavioral1/memory/2488-9-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2488-6-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2488-11-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2488-14-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2488-5-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 764 set thread context of 2488	764	JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe	32

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_c95251c67ad035a122c2c6e88821133e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 764 wrote to memory of 2488	764	JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe	32
PID 764 wrote to memory of 2488	764	JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe	32
PID 764 wrote to memory of 2488	764	JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe	32
PID 764 wrote to memory of 2488	764	JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe	32
PID 764 wrote to memory of 2488	764	JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe	32
PID 764 wrote to memory of 2488	764	JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe	32
PID 764 wrote to memory of 2488	764	JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe	32
PID 764 wrote to memory of 2488	764	JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe	32
PID 764 wrote to memory of 2488	764	JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe	32

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:764
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c95251c67ad035a122c2c6e88821133e.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2488

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/764-0-0x000000007468E000-0x000000007468F000-memory.dmp

Filesize
4KB

Download
memory/764-1-0x0000000000B80000-0x0000000000BF0000-memory.dmp

Filesize
448KB

Download
memory/764-2-0x0000000074680000-0x0000000074D6E000-memory.dmp

Filesize
6.9MB

Download
memory/764-15-0x0000000074680000-0x0000000074D6E000-memory.dmp

Filesize
6.9MB

Download
memory/2488-6-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2488-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2488-9-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2488-11-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2488-4-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2488-14-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2488-16-0x0000000074680000-0x0000000074D6E000-memory.dmp

Filesize
6.9MB

Download
memory/2488-5-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2488-3-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2488-17-0x0000000074680000-0x0000000074D6E000-memory.dmp

Filesize
6.9MB

Download
memory/2488-18-0x0000000074680000-0x0000000074D6E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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