redline | c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd

General

Target

c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe
Size

4.6MB
MD5

2084aae629a03bf013755ee4d87b9d8c
SHA1

30ad18806d3999c08d8d30c38d9a67927da3e847
SHA256

c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd
SHA512

9717ee342fc35f3d4291e7223cf44503cb6a970a986737d618cbfcfb006fcaaedaf78352b1d220fd6a3b439f1962c92947a06bed5b427de20c77da28e6594c5d
SSDEEP

98304:zLwiAM0fvDFoF3QsvwOQoWq1bksQD9Av9sAwky+So5sY3wdmyHV:b0Mg/ObW+bksQBW92ky+S0sY3emI

Score

10^/10

redline @temshik159 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@Temshik159

C2

185.209.22.181:29234

Attributes

auth_value
5a0918bd3e8ede8e02c8dd9d106a996d

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/2680-43-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2680-42-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2680-36-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1868 set thread context of 2680	1868	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.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	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1868	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe
1868	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 2680	1868	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe	31
PID 1868 wrote to memory of 2680	1868	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe	31
PID 1868 wrote to memory of 2680	1868	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe	31
PID 1868 wrote to memory of 2680	1868	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe	31
PID 1868 wrote to memory of 2680	1868	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe	31
PID 1868 wrote to memory of 2680	1868	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe	31
PID 1868 wrote to memory of 2680	1868	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe	31
PID 1868 wrote to memory of 2680	1868	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe	31
PID 1868 wrote to memory of 2680	1868	c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe	31

C:\Users\Admin\AppData\Local\Temp\c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe
"C:\Users\Admin\AppData\Local\Temp\c89abdd69e6efb979ee9f2da15010b3140c2676dc0ecf34e8b98a4dc0faa8cfd.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1868
- 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:2680

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/1868-30-0x0000000000D70000-0x0000000001203000-memory.dmp

Filesize
4.6MB

Download
memory/1868-29-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/1868-27-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/1868-24-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/1868-22-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/1868-19-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/1868-17-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/1868-14-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1868-12-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1868-9-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/1868-7-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/1868-5-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/1868-4-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/1868-2-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/1868-0-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/1868-31-0x0000000000D70000-0x0000000001203000-memory.dmp

Filesize
4.6MB

Download
memory/1868-32-0x0000000000D70000-0x0000000001203000-memory.dmp

Filesize
4.6MB

Download
memory/1868-34-0x0000000000D70000-0x0000000001203000-memory.dmp

Filesize
4.6MB

Download
memory/2680-43-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2680-42-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2680-36-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2680-35-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2680-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2680-44-0x000000007450E000-0x000000007450F000-memory.dmp

Filesize
4KB

Download
memory/2680-45-0x0000000074500000-0x0000000074BEE000-memory.dmp

Filesize
6.9MB

Download
memory/2680-46-0x000000007450E000-0x000000007450F000-memory.dmp

Filesize
4KB

Download
memory/2680-47-0x0000000074500000-0x0000000074BEE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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