redline | aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7

General

Target

aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe
Size

4.6MB
MD5

35411b29045c2446d768d312f376d6cb
SHA1

fe55a9f2a79f2bfc64746b946f37bc7b307755ee
SHA256

aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7
SHA512

49ce68217e0b92c587096756dadeb4788d05291a9d4dfd9475f46c8bccae6a420818c2e3cc7d75fd8354d2b09920022d4c3ac6bb8be27037a63d2616ae678c17
SSDEEP

98304:VLE26zJVRMW9/Tp3iccQFY4SSi7oZDBnWn3hERvhflIGpN:nOVZ9z1FY4C7oZ9nWn3hufpN

Score

10^/10

redline 1203690446 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

1203690446

C2

94.26.248.120:63731

Attributes

auth_value
ee8187fd574be73a935e073f8b5705eb

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/2360-36-0x0000000000090000-0x00000000000AE000-memory.dmp	family_redline
behavioral1/memory/2360-43-0x0000000000090000-0x00000000000AE000-memory.dmp	family_redline
behavioral1/memory/2360-42-0x0000000000090000-0x00000000000AE000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3028 set thread context of 2360	3028	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe	30

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	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3028	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe
3028	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2360	3028	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe	30
PID 3028 wrote to memory of 2360	3028	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe	30
PID 3028 wrote to memory of 2360	3028	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe	30
PID 3028 wrote to memory of 2360	3028	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe	30
PID 3028 wrote to memory of 2360	3028	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe	30
PID 3028 wrote to memory of 2360	3028	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe	30
PID 3028 wrote to memory of 2360	3028	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe	30
PID 3028 wrote to memory of 2360	3028	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe	30
PID 3028 wrote to memory of 2360	3028	aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe	30

C:\Users\Admin\AppData\Local\Temp\aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe
"C:\Users\Admin\AppData\Local\Temp\aa407ee5af619fcc76297a6d079b7fef95f316743c1082d1a743fe5f0fe6dbe7.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2360

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/2360-35-0x0000000000090000-0x00000000000AE000-memory.dmp

Filesize
120KB

Download
memory/2360-47-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2360-46-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2360-45-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2360-44-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2360-42-0x0000000000090000-0x00000000000AE000-memory.dmp

Filesize
120KB

Download
memory/2360-43-0x0000000000090000-0x00000000000AE000-memory.dmp

Filesize
120KB

Download
memory/2360-36-0x0000000000090000-0x00000000000AE000-memory.dmp

Filesize
120KB

Download
memory/2360-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/3028-9-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/3028-4-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/3028-0-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/3028-27-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/3028-29-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/3028-31-0x0000000000E25000-0x000000000109C000-memory.dmp

Filesize
2.5MB

Download
memory/3028-32-0x0000000000DF0000-0x0000000001283000-memory.dmp

Filesize
4.6MB

Download
memory/3028-30-0x0000000000DF0000-0x0000000001283000-memory.dmp

Filesize
4.6MB

Download
memory/3028-34-0x0000000000DF0000-0x0000000001283000-memory.dmp

Filesize
4.6MB

Download
memory/3028-2-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/3028-5-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/3028-7-0x00000000000D0000-0x00000000000D1000-memory.dmp

Filesize
4KB

Download
memory/3028-24-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/3028-12-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/3028-14-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/3028-17-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/3028-19-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/3028-22-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download

Analysis

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