redline | 95d29f64d0106c91070bcd511f78f6cf29d35cdb8cbbd97cfdfdcf61e422b4da

General

Target

e4a200fc3da152d2b8c48f6e19b8ec97.exe
Size

787KB
MD5

e4a200fc3da152d2b8c48f6e19b8ec97
SHA1

6104b851cccad3628b12d4ca136b8f364bbd3d35
SHA256

95d29f64d0106c91070bcd511f78f6cf29d35cdb8cbbd97cfdfdcf61e422b4da
SHA512

d704391d9a566a889398af1d119e46aecfa9421802cb14785847a64d4848874f2b65aed132d955f624a848fead5b2cb48a9805c90d5df2e230064775f6f015ea
SSDEEP

6144:YMOuBuN9xo1rFJLgGu8BWsijyckMnCgstzX29Hr13PKLeifjdUQhNZ:YMOuBuN9xoS8BWHjVktgMOHh3PKyGf

Score

10^/10

redline sectoprat cheat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

172.31.9.183:29120

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral1/memory/3864-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/3864-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1980 set thread context of 3864	1980	e4a200fc3da152d2b8c48f6e19b8ec97.exe	107

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	e4a200fc3da152d2b8c48f6e19b8ec97.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e4a200fc3da152d2b8c48f6e19b8ec97.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3864	e4a200fc3da152d2b8c48f6e19b8ec97.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 3864	1980	e4a200fc3da152d2b8c48f6e19b8ec97.exe	107
PID 1980 wrote to memory of 3864	1980	e4a200fc3da152d2b8c48f6e19b8ec97.exe	107
PID 1980 wrote to memory of 3864	1980	e4a200fc3da152d2b8c48f6e19b8ec97.exe	107
PID 1980 wrote to memory of 3864	1980	e4a200fc3da152d2b8c48f6e19b8ec97.exe	107
PID 1980 wrote to memory of 3864	1980	e4a200fc3da152d2b8c48f6e19b8ec97.exe	107
PID 1980 wrote to memory of 3864	1980	e4a200fc3da152d2b8c48f6e19b8ec97.exe	107
PID 1980 wrote to memory of 3864	1980	e4a200fc3da152d2b8c48f6e19b8ec97.exe	107
PID 1980 wrote to memory of 3864	1980	e4a200fc3da152d2b8c48f6e19b8ec97.exe	107

C:\Users\Admin\AppData\Local\Temp\e4a200fc3da152d2b8c48f6e19b8ec97.exe
"C:\Users\Admin\AppData\Local\Temp\e4a200fc3da152d2b8c48f6e19b8ec97.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1980
- C:\Users\Admin\AppData\Local\Temp\e4a200fc3da152d2b8c48f6e19b8ec97.exe
  "C:\Users\Admin\AppData\Local\Temp\e4a200fc3da152d2b8c48f6e19b8ec97.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3864

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e4a200fc3da152d2b8c48f6e19b8ec97.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1980-10-0x0000000006370000-0x00000000063C2000-memory.dmp

Filesize
328KB

Download
memory/1980-15-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/1980-3-0x0000000004C80000-0x0000000004D12000-memory.dmp

Filesize
584KB

Download
memory/1980-4-0x0000000004D20000-0x0000000004D2A000-memory.dmp

Filesize
40KB

Download
memory/1980-5-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/1980-6-0x0000000004DE0000-0x0000000004DFC000-memory.dmp

Filesize
112KB

Download
memory/1980-7-0x0000000006410000-0x00000000064AC000-memory.dmp

Filesize
624KB

Download
memory/1980-8-0x000000007442E000-0x000000007442F000-memory.dmp

Filesize
4KB

Download
memory/1980-9-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/1980-1-0x00000000001C0000-0x000000000028C000-memory.dmp

Filesize
816KB

Download
memory/1980-2-0x0000000005150000-0x00000000056F4000-memory.dmp

Filesize
5.6MB

Download
memory/1980-11-0x00000000089F0000-0x0000000008A0E000-memory.dmp

Filesize
120KB

Download
memory/1980-0-0x000000007442E000-0x000000007442F000-memory.dmp

Filesize
4KB

Download
memory/3864-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3864-16-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/3864-17-0x0000000005990000-0x0000000005FA8000-memory.dmp

Filesize
6.1MB

Download
memory/3864-18-0x0000000005260000-0x0000000005272000-memory.dmp

Filesize
72KB

Download
memory/3864-19-0x00000000052C0000-0x00000000052FC000-memory.dmp

Filesize
240KB

Download
memory/3864-21-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download
memory/3864-20-0x0000000005300000-0x000000000534C000-memory.dmp

Filesize
304KB

Download
memory/3864-22-0x0000000005570000-0x000000000567A000-memory.dmp

Filesize
1.0MB

Download
memory/3864-23-0x0000000074420000-0x0000000074BD0000-memory.dmp

Filesize
7.7MB

Download

Analysis

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