redline | 05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9

General

Target

05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe
Size

4.6MB
MD5

d86d75d5a8dea759decaff645a7df955
SHA1

fdc9c359f4234bfee14f1a8313af737232a4297d
SHA256

05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9
SHA512

deb0164d9c060b35676bc43c57df027415f26c1256cdb6fa09ce6f21d24e21e597f190141a549ba5d252e4fca894a618ab71a41a4af357868dc5af093c43beb7
SSDEEP

98304:3Lmwt3iDDTsfBbMNYn1Ody2FSgW9Yh1qiVhfLx/AcVC+OPbjp1tOYk8Bm2GRdZr5:oTKBMNOOclYhYib7VC+gb5k8Bf815

Score

10^/10

redline @e0neee discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@e0neee

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/2316-41-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2316-42-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2316-35-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2660 set thread context of 2316	2660	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	29

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	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2660	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe
2660	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2660 wrote to memory of 2316	2660	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	29
PID 2660 wrote to memory of 2316	2660	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	29
PID 2660 wrote to memory of 2316	2660	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	29
PID 2660 wrote to memory of 2316	2660	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	29
PID 2660 wrote to memory of 2316	2660	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	29
PID 2660 wrote to memory of 2316	2660	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	29
PID 2660 wrote to memory of 2316	2660	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	29
PID 2660 wrote to memory of 2316	2660	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	29
PID 2660 wrote to memory of 2316	2660	05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe	29

C:\Users\Admin\AppData\Local\Temp\05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe
"C:\Users\Admin\AppData\Local\Temp\05c149cd067fcea874100bc4ee64df7880e72bc211fa42f1325d4ffb9281d0a9.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2660
- 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:2316

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/2316-34-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2316-47-0x00000000744A0000-0x0000000074B8E000-memory.dmp

Filesize
6.9MB

Download
memory/2316-46-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/2316-45-0x00000000744A0000-0x0000000074B8E000-memory.dmp

Filesize
6.9MB

Download
memory/2316-44-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/2316-35-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2316-39-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2316-42-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2316-41-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2660-25-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2660-20-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2660-13-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2660-10-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2660-8-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2660-6-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2660-31-0x0000000000D90000-0x0000000001226000-memory.dmp

Filesize
4.6MB

Download
memory/2660-33-0x0000000000D90000-0x0000000001226000-memory.dmp

Filesize
4.6MB

Download
memory/2660-18-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2660-15-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2660-23-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2660-5-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2660-28-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2660-43-0x0000000000DC5000-0x000000000103D000-memory.dmp

Filesize
2.5MB

Download
memory/2660-30-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2660-0-0x0000000000DC5000-0x000000000103D000-memory.dmp

Filesize
2.5MB

Download
memory/2660-1-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2660-3-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download

Analysis

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