redline | d42bb7f95b50972680b8a5f2f68ab5bee5450fc45cf15612d45cc00b1b65f0c2

Analysis

max time kernel
137s
max time network
156s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
09-11-2024 16:28

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General

Target

launcher.exe
Size

378KB
MD5

36aeb708e396c2627e52d8c50d8ea287
SHA1

e1bd5ab1cb291915db4e3d03b0e88b4dc737f53a
SHA256

b35f6e33f997d11867056950aae71610d3bbef64eb443db3aed8a49cc850e226
SHA512

1ad276b880dd136f4364ccf0361d8ef3c790a6f178c39f1fd0c365b93f789595c7060f90020b7b4f0592a3c0f64444b194c83fc7652ffbad3afa5f14b8574a6d
SSDEEP

6144:OthUfR1Gfk0EAspZJVN9htIBVnUxFMO8F/vZmMYGhwPgL9x4mN:OthsR1Gfk0EAsZVN9htIBVnUxFMO8F/f

Score

10^/10

redline sectoprat @killyxu discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@killyxu

3.68.106.170:59223

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
behavioral25/memory/2220-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral25/memory/2220-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral25/memory/2220-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral25/memory/2220-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral25/memory/2220-5-0x0000000000400000-0x000000000041E000-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
behavioral25/memory/2220-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral25/memory/2220-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral25/memory/2220-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral25/memory/2220-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral25/memory/2220-5-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2124 set thread context of 2220	2124	launcher.exe	31

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

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2220	launcher.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 2220	2124	launcher.exe	31
PID 2124 wrote to memory of 2220	2124	launcher.exe	31
PID 2124 wrote to memory of 2220	2124	launcher.exe	31
PID 2124 wrote to memory of 2220	2124	launcher.exe	31
PID 2124 wrote to memory of 2220	2124	launcher.exe	31
PID 2124 wrote to memory of 2220	2124	launcher.exe	31
PID 2124 wrote to memory of 2220	2124	launcher.exe	31
PID 2124 wrote to memory of 2220	2124	launcher.exe	31
PID 2124 wrote to memory of 2220	2124	launcher.exe	31
PID 2124 wrote to memory of 2220	2124	launcher.exe	31
PID 2124 wrote to memory of 2220	2124	launcher.exe	31
PID 2124 wrote to memory of 2220	2124	launcher.exe	31

C:\Users\Admin\AppData\Local\Temp\launcher.exe
"C:\Users\Admin\AppData\Local\Temp\launcher.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Users\Admin\AppData\Local\Temp\launcher.exe
  C:\Users\Admin\AppData\Local\Temp\launcher.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2124-0-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/2124-1-0x0000000000210000-0x0000000000274000-memory.dmp

Filesize
400KB

Download
memory/2124-2-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2124-15-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2220-14-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2220-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2220-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2220-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2220-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2220-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2220-6-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2220-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2220-4-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2220-16-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2220-17-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download