redline | a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26

General

Target

a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe
Size

577KB
MD5

4153363158f713a02e405d251823c0c3
SHA1

35168f14fa36d3f8d15614cb25a78415015691d1
SHA256

a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26
SHA512

c0bfbb1f13aa7e494369684d74f76deff4390d4910bcabe7bee75caef0eed8a813ef6ea73442cfdb86b6cc0b6a29222d5fcd67a6ed6742eb6eee92c58c83255f
SSDEEP

12288:Om0+u3F55OHTDPJg6i6XGoVnpVn9SIRlwXkMWqsHG6xSd6Ys+tA2Zc:O5FXOPhi6hVn3c0wXkB6IS03+R

Score

10^/10

redline sectoprat cheat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

45.137.22.250:55615

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/380-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/380-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/380-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/380-22-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/380-19-0x0000000000400000-0x000000000041E000-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
behavioral1/memory/380-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/380-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/380-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/380-22-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/380-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1968 set thread context of 380	1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.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	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe
1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe
1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe
Token: SeDebugPrivilege	380	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 380	1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe	31
PID 1968 wrote to memory of 380	1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe	31
PID 1968 wrote to memory of 380	1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe	31
PID 1968 wrote to memory of 380	1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe	31
PID 1968 wrote to memory of 380	1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe	31
PID 1968 wrote to memory of 380	1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe	31
PID 1968 wrote to memory of 380	1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe	31
PID 1968 wrote to memory of 380	1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe	31
PID 1968 wrote to memory of 380	1968	a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe	31

C:\Users\Admin\AppData\Local\Temp\a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe
"C:\Users\Admin\AppData\Local\Temp\a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Users\Admin\AppData\Local\Temp\a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe
  "C:\Users\Admin\AppData\Local\Temp\a040d59da6528f88ded3b130199a23f33f01e9b049b89c0cceaabc5c6984bb26.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:380

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/380-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/380-23-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/380-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/380-17-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/380-25-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/380-19-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/380-22-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/380-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/380-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/380-26-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/380-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1968-2-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/1968-0-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

Filesize
4KB

Download
memory/1968-1-0x0000000001000000-0x0000000001096000-memory.dmp

Filesize
600KB

Download
memory/1968-6-0x0000000000DA0000-0x0000000000E02000-memory.dmp

Filesize
392KB

Download
memory/1968-24-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/1968-5-0x0000000074B80000-0x000000007526E000-memory.dmp

Filesize
6.9MB

Download
memory/1968-4-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

Filesize
4KB

Download
memory/1968-3-0x0000000000500000-0x0000000000518000-memory.dmp

Filesize
96KB

Download

Analysis

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