redline | 8bd30d9db60710b3a25e5669f34c04fbbeea35c8bb6b32e4b902561f32531bba

General

Target

RFQ- MACHINE QUOTATION.exe
Size

718KB
MD5

b078b3a0f8c96dc283dcab3c105e8014
SHA1

89c96c2bd5dc00dc669ec0fe2314f9ffc10e59ae
SHA256

b537c8eed901d467529d86caa647489a7b0d168c8a151caad2fb75bea4d99a4f
SHA512

e5fd6f1b63dbc16b25f565463826facfd043add64d99cfb52da0f2518de08c5883e9f31afe1164f3e3c5aa7f7016fb29e273a9e36a65c21008b3c9ffcc2b236d
SSDEEP

12288:RXm7z5SH0A6I6gZi/HM3XqyhQqfsNkaKiWhuhCH:sz1A6k0/HMbhQvNkarWh

Score

10^/10

redline sectoprat bk discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

bk

C2

212.192.246.222:11418

Signatures

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

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1396-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1396-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1396-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1396-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1396-21-0x0000000000400000-0x000000000041E000-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

Processes:

resource	yara_rule
behavioral1/memory/1396-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1396-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1396-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1396-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1396-21-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat
Suspicious use of SetThreadContext 1 IoCs

Processes:

RFQ- MACHINE QUOTATION.exe

description pid process target process

PID 2360 set thread context of 1396 2360 RFQ- MACHINE QUOTATION.exe RFQ- MACHINE QUOTATION.exe

description	pid	process	target process
PID 2360 set thread context of 1396	2360	RFQ- MACHINE QUOTATION.exe	RFQ- MACHINE QUOTATION.exe

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

Processes:

RFQ- MACHINE QUOTATION.exeRFQ- MACHINE QUOTATION.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RFQ- MACHINE QUOTATION.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RFQ- MACHINE QUOTATION.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

RFQ- MACHINE QUOTATION.exe

pid	process
2360	RFQ- MACHINE QUOTATION.exe
2360	RFQ- MACHINE QUOTATION.exe
2360	RFQ- MACHINE QUOTATION.exe
2360	RFQ- MACHINE QUOTATION.exe
2360	RFQ- MACHINE QUOTATION.exe
2360	RFQ- MACHINE QUOTATION.exe
2360	RFQ- MACHINE QUOTATION.exe
2360	RFQ- MACHINE QUOTATION.exe
2360	RFQ- MACHINE QUOTATION.exe
2360	RFQ- MACHINE QUOTATION.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

RFQ- MACHINE QUOTATION.exeRFQ- MACHINE QUOTATION.exe

description pid process

Token: SeDebugPrivilege 2360 RFQ- MACHINE QUOTATION.exe
Token: SeDebugPrivilege 1396 RFQ- MACHINE QUOTATION.exe

description	pid	process
Token: SeDebugPrivilege	2360	RFQ- MACHINE QUOTATION.exe
Token: SeDebugPrivilege	1396	RFQ- MACHINE QUOTATION.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

RFQ- MACHINE QUOTATION.exe

description	pid	process	target process
PID 2360 wrote to memory of 1396	2360	RFQ- MACHINE QUOTATION.exe	RFQ- MACHINE QUOTATION.exe
PID 2360 wrote to memory of 1396	2360	RFQ- MACHINE QUOTATION.exe	RFQ- MACHINE QUOTATION.exe
PID 2360 wrote to memory of 1396	2360	RFQ- MACHINE QUOTATION.exe	RFQ- MACHINE QUOTATION.exe
PID 2360 wrote to memory of 1396	2360	RFQ- MACHINE QUOTATION.exe	RFQ- MACHINE QUOTATION.exe
PID 2360 wrote to memory of 1396	2360	RFQ- MACHINE QUOTATION.exe	RFQ- MACHINE QUOTATION.exe
PID 2360 wrote to memory of 1396	2360	RFQ- MACHINE QUOTATION.exe	RFQ- MACHINE QUOTATION.exe
PID 2360 wrote to memory of 1396	2360	RFQ- MACHINE QUOTATION.exe	RFQ- MACHINE QUOTATION.exe
PID 2360 wrote to memory of 1396	2360	RFQ- MACHINE QUOTATION.exe	RFQ- MACHINE QUOTATION.exe
PID 2360 wrote to memory of 1396	2360	RFQ- MACHINE QUOTATION.exe	RFQ- MACHINE QUOTATION.exe

C:\Users\Admin\AppData\Local\Temp\RFQ- MACHINE QUOTATION.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ- MACHINE QUOTATION.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Users\Admin\AppData\Local\Temp\RFQ- MACHINE QUOTATION.exe
  "C:\Users\Admin\AppData\Local\Temp\RFQ- MACHINE QUOTATION.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1396

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

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Downloads

memory/1396-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1396-19-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1396-17-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1396-15-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1396-23-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/1396-22-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/1396-21-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1396-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1396-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1396-25-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/1396-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2360-2-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/2360-0-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

Filesize
4KB

Download
memory/2360-1-0x0000000000820000-0x00000000008DA000-memory.dmp

Filesize
744KB

Download
memory/2360-6-0x0000000002000000-0x000000000205E000-memory.dmp

Filesize
376KB

Download
memory/2360-5-0x00000000041C0000-0x0000000004268000-memory.dmp

Filesize
672KB

Download
memory/2360-4-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/2360-24-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/2360-3-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads