redline | cc7cf8749904ae86070b62c4ba66f3049f0bb34b873b7b23ce674201c93ab177

General

Target

239c93b0a44ce8723f181a2ec6d17e9fd9516c17241d8f5b2b0212c6d56a9eb2.exe
Size

335KB
MD5

b5237a3f0b1db945c1fe3f9ba71e3ff2
SHA1

ba302c3c2490a3b1b04cfbdd76097f2444a54700
SHA256

239c93b0a44ce8723f181a2ec6d17e9fd9516c17241d8f5b2b0212c6d56a9eb2
SHA512

9879c4cd6e995916cbd8cb16f6cb3982b48b0ffc5d01479e2c2f3f73ae46a5129893571f94ded70a0ad61a1340c67ef8214018bbc7e1e17fd5395a4f55fb78a1
SSDEEP

6144:d/sM+uEe4oleWZxrigxyZdXlgdqUh+LoXl4m34fX6Rs+j2exWLsxAFFDwkGklYkv:5sM+uEe30D67j2exWPFxwkiVi

Score

10^/10

redline 1 infostealer

Malware Config

Extracted

Family

redline

Botnet

1

C2

dexstat255.xyz:46578

Attributes

auth_value
c4805fc19583231a4c5bb64b0e833716

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Blocklisted process makes network request 1 IoCs

Processes:

powershell.exe

flow pid process

13 1700 powershell.exe

flow	pid	process
13	1700	powershell.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 26 IoCs

Processes:

powershell.exe

pid	process
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

powershell.exe

description pid process target process

PID 1700 set thread context of 3724 1700 powershell.exe aspnet_compiler.exe

description	pid	process	target process
PID 1700 set thread context of 3724	1700	powershell.exe	aspnet_compiler.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exe

pid	process
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe
1700	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exe

description	pid	process
Token: SeDebugPrivilege	1700	powershell.exe
Token: SeShutdownPrivilege	1700	powershell.exe
Token: SeCreatePagefilePrivilege	1700	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

239c93b0a44ce8723f181a2ec6d17e9fd9516c17241d8f5b2b0212c6d56a9eb2.exepowershell.exe

description	pid	process	target process
PID 884 wrote to memory of 1700	884	239c93b0a44ce8723f181a2ec6d17e9fd9516c17241d8f5b2b0212c6d56a9eb2.exe	powershell.exe
PID 884 wrote to memory of 1700	884	239c93b0a44ce8723f181a2ec6d17e9fd9516c17241d8f5b2b0212c6d56a9eb2.exe	powershell.exe
PID 884 wrote to memory of 1700	884	239c93b0a44ce8723f181a2ec6d17e9fd9516c17241d8f5b2b0212c6d56a9eb2.exe	powershell.exe
PID 1700 wrote to memory of 1484	1700	powershell.exe	aspnet_compiler.exe
PID 1700 wrote to memory of 1484	1700	powershell.exe	aspnet_compiler.exe
PID 1700 wrote to memory of 1484	1700	powershell.exe	aspnet_compiler.exe
PID 1700 wrote to memory of 3724	1700	powershell.exe	aspnet_compiler.exe
PID 1700 wrote to memory of 3724	1700	powershell.exe	aspnet_compiler.exe
PID 1700 wrote to memory of 3724	1700	powershell.exe	aspnet_compiler.exe
PID 1700 wrote to memory of 3724	1700	powershell.exe	aspnet_compiler.exe
PID 1700 wrote to memory of 3724	1700	powershell.exe	aspnet_compiler.exe
PID 1700 wrote to memory of 3724	1700	powershell.exe	aspnet_compiler.exe
PID 1700 wrote to memory of 3724	1700	powershell.exe	aspnet_compiler.exe
PID 1700 wrote to memory of 3724	1700	powershell.exe	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\239c93b0a44ce8723f181a2ec6d17e9fd9516c17241d8f5b2b0212c6d56a9eb2.exe
"C:\Users\Admin\AppData\Local\Temp\239c93b0a44ce8723f181a2ec6d17e9fd9516c17241d8f5b2b0212c6d56a9eb2.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:884

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"
2⤵
- Blocklisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1700

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
C:\Windows\Microsoft.NET/Framework/v4.0.30319/aspnet_compiler.exe
3⤵
PID:1484

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
C:\Windows\Microsoft.NET/Framework/v4.0.30319/aspnet_compiler.exe
3⤵
PID:3724

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jacjeknk.2ja.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/884-134-0x0000000005120000-0x00000000056C4000-memory.dmp

Filesize
5.6MB

Download
memory/884-135-0x0000000004C50000-0x0000000004CE2000-memory.dmp

Filesize
584KB

Download
memory/884-136-0x0000000004C10000-0x0000000004C32000-memory.dmp

Filesize
136KB

Download
memory/884-137-0x0000000004D80000-0x0000000004D90000-memory.dmp

Filesize
64KB

Download
memory/884-138-0x0000000004D40000-0x0000000004D4A000-memory.dmp

Filesize
40KB

Download
memory/884-168-0x0000000004D80000-0x0000000004D90000-memory.dmp

Filesize
64KB

Download
memory/884-133-0x0000000000240000-0x0000000000298000-memory.dmp

Filesize
352KB

Download
memory/1700-157-0x00000000080B0000-0x000000000872A000-memory.dmp

Filesize
6.5MB

Download
memory/1700-139-0x0000000002CE0000-0x0000000002D16000-memory.dmp

Filesize
216KB

Download
memory/1700-144-0x0000000005FA0000-0x0000000006006000-memory.dmp

Filesize
408KB

Download
memory/1700-143-0x0000000005E40000-0x0000000005EA6000-memory.dmp

Filesize
408KB

Download
memory/1700-141-0x0000000002DC0000-0x0000000002DD0000-memory.dmp

Filesize
64KB

Download
memory/1700-154-0x0000000006620000-0x000000000663E000-memory.dmp

Filesize
120KB

Download
memory/1700-155-0x0000000006A40000-0x0000000006A84000-memory.dmp

Filesize
272KB

Download
memory/1700-156-0x00000000079B0000-0x0000000007A26000-memory.dmp

Filesize
472KB

Download
memory/1700-140-0x0000000005770000-0x0000000005D98000-memory.dmp

Filesize
6.2MB

Download
memory/1700-159-0x0000000007930000-0x000000000794A000-memory.dmp

Filesize
104KB

Download
memory/1700-158-0x0000000002DC0000-0x0000000002DD0000-memory.dmp

Filesize
64KB

Download
memory/1700-160-0x0000000002DC0000-0x0000000002DD0000-memory.dmp

Filesize
64KB

Download
memory/1700-161-0x0000000008770000-0x0000000008792000-memory.dmp

Filesize
136KB

Download
memory/1700-172-0x0000000002DC0000-0x0000000002DD0000-memory.dmp

Filesize
64KB

Download
memory/1700-171-0x0000000002DC0000-0x0000000002DD0000-memory.dmp

Filesize
64KB

Download
memory/1700-170-0x0000000002DC0000-0x0000000002DD0000-memory.dmp

Filesize
64KB

Download
memory/1700-169-0x0000000002DC0000-0x0000000002DD0000-memory.dmp

Filesize
64KB

Download
memory/1700-142-0x0000000002DC0000-0x0000000002DD0000-memory.dmp

Filesize
64KB

Download
memory/3724-167-0x0000000017CB0000-0x0000000017CEC000-memory.dmp

Filesize
240KB

Download
memory/3724-166-0x0000000017B60000-0x0000000017B70000-memory.dmp

Filesize
64KB

Download
memory/3724-165-0x0000000017B40000-0x0000000017B52000-memory.dmp

Filesize
72KB

Download
memory/3724-164-0x0000000017D80000-0x0000000017E8A000-memory.dmp

Filesize
1.0MB

Download
memory/3724-163-0x0000000018290000-0x00000000188A8000-memory.dmp

Filesize
6.1MB

Download
memory/3724-162-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3724-174-0x0000000017B60000-0x0000000017B70000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads