redline | 60c85fce1fbb2d9aaf9737335785e6c0c55b1e42a45394aa7c408b93f2b9bdf0

General

Target

661a6a25cbdbec6543e74fae455e349a.exe
Size

926KB
MD5

661a6a25cbdbec6543e74fae455e349a
SHA1

c5486f079370b7a0b2c1dbd170035ce25da8163e
SHA256

60c85fce1fbb2d9aaf9737335785e6c0c55b1e42a45394aa7c408b93f2b9bdf0
SHA512

b2514f2f29d73a41a4c26c81c1997dd3cd91258461b71da86e7cfe6f02d416cd13d11747be9b274a612b08544cd4389b7c2f0337a4a2b020d7c5e8babf51bb5b
SSDEEP

12288:taxffztFbbNiQoNS+2pvdNbbM3wBirlBQYg3fLLD:taxHzvwQoNS+q/bbswBirPQYgvD

Score

10^/10

redline mag21 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

mag21

C2

jamesmillion.xyz:47481

Attributes

auth_value
b5ecf039f4b13b472d3c95fc6fe41fc8

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Executes dropped EXE 2 IoCs

Processes:

MinerStub.exeMinerStub.exe

pid process

880 MinerStub.exe
1636 MinerStub.exe

pid	process
880	MinerStub.exe
1636	MinerStub.exe

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

661a6a25cbdbec6543e74fae455e349a.exemg.exe.exeMinerStub.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	661a6a25cbdbec6543e74fae455e349a.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	mg.exe.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	MinerStub.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

mg.exe.exe

description pid process target process

PID 32 set thread context of 4148 32 mg.exe.exe InstallUtil.exe
Drops file in Program Files directory 1 IoCs

Processes:

mg.exe.exe

description ioc process

File created C:\Program Files (x86)\Common Files\MinerStub.exe mg.exe.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	pid	process	target process
PID 32 set thread context of 4148	32	mg.exe.exe	InstallUtil.exe

description	ioc	process
File created	C:\Program Files (x86)\Common Files\MinerStub.exe	mg.exe.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

mg.exe.exepowershell.exeInstallUtil.exeMinerStub.exe

pid	process
32	mg.exe.exe
3000	powershell.exe
3000	powershell.exe
4148	InstallUtil.exe
4148	InstallUtil.exe
1636	MinerStub.exe
1636	MinerStub.exe
1636	MinerStub.exe
1636	MinerStub.exe
1636	MinerStub.exe
1636	MinerStub.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

661a6a25cbdbec6543e74fae455e349a.exe

pid process

4528 661a6a25cbdbec6543e74fae455e349a.exe

pid	process
4528	661a6a25cbdbec6543e74fae455e349a.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

661a6a25cbdbec6543e74fae455e349a.exemg.exe.exeMinerStub.exepowershell.exeMinerStub.exeInstallUtil.exe

description	pid	process
Token: SeDebugPrivilege	4528	661a6a25cbdbec6543e74fae455e349a.exe
Token: SeDebugPrivilege	32	mg.exe.exe
Token: SeDebugPrivilege	880	MinerStub.exe
Token: SeDebugPrivilege	3000	powershell.exe
Token: SeDebugPrivilege	1636	MinerStub.exe
Token: SeDebugPrivilege	4148	InstallUtil.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

661a6a25cbdbec6543e74fae455e349a.exemg.exe.exeMinerStub.exe

description	pid	process	target process
PID 4528 wrote to memory of 32	4528	661a6a25cbdbec6543e74fae455e349a.exe	mg.exe.exe
PID 4528 wrote to memory of 32	4528	661a6a25cbdbec6543e74fae455e349a.exe	mg.exe.exe
PID 4528 wrote to memory of 32	4528	661a6a25cbdbec6543e74fae455e349a.exe	mg.exe.exe
PID 32 wrote to memory of 880	32	mg.exe.exe	MinerStub.exe
PID 32 wrote to memory of 880	32	mg.exe.exe	MinerStub.exe
PID 32 wrote to memory of 4148	32	mg.exe.exe	InstallUtil.exe
PID 32 wrote to memory of 4148	32	mg.exe.exe	InstallUtil.exe
PID 32 wrote to memory of 4148	32	mg.exe.exe	InstallUtil.exe
PID 32 wrote to memory of 4148	32	mg.exe.exe	InstallUtil.exe
PID 32 wrote to memory of 4148	32	mg.exe.exe	InstallUtil.exe
PID 32 wrote to memory of 4148	32	mg.exe.exe	InstallUtil.exe
PID 32 wrote to memory of 4148	32	mg.exe.exe	InstallUtil.exe
PID 32 wrote to memory of 4148	32	mg.exe.exe	InstallUtil.exe
PID 880 wrote to memory of 3000	880	MinerStub.exe	powershell.exe
PID 880 wrote to memory of 3000	880	MinerStub.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\661a6a25cbdbec6543e74fae455e349a.exe
"C:\Users\Admin\AppData\Local\Temp\661a6a25cbdbec6543e74fae455e349a.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4528

C:\Users\Admin\AppData\Local\Temp\mg.exe.exe
"C:\Users\Admin\AppData\Local\Temp\mg.exe.exe"
2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:32

C:\Program Files (x86)\Common Files\MinerStub.exe
"C:\Program Files (x86)\Common Files\MinerStub.exe"
3⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:880

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMwA7ACAAUwBlAHQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAA==
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3000

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4148

C:\Users\Admin\AppData\Roaming\MinerStub.exe
C:\Users\Admin\AppData\Roaming\MinerStub.exe
1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1636

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Program Files (x86)\Common Files\MinerStub.exe
Filesize
469KB

MD5
5df52a373daa1af07a403e3556ecc43c

SHA1
1791f75489f917078e3f15172efe1c3b214c5567

SHA256
5173f34fd7d1451ef86933d79ea1f9bf7247f32044f30773350cfe3daaa99cf3

SHA512
f7229502dea6a01dc5ecabcfd80512f27e1a6f581d5a95eb5ab9b84cfd3eb32bd3f7c0668e1932e397ddf8a8a35920520d5c4b120e8014d737dbe483a514e9af

Download Submit
C:\Program Files (x86)\Common Files\MinerStub.exe
Filesize
469KB

MD5
5df52a373daa1af07a403e3556ecc43c

SHA1
1791f75489f917078e3f15172efe1c3b214c5567

SHA256
5173f34fd7d1451ef86933d79ea1f9bf7247f32044f30773350cfe3daaa99cf3

SHA512
f7229502dea6a01dc5ecabcfd80512f27e1a6f581d5a95eb5ab9b84cfd3eb32bd3f7c0668e1932e397ddf8a8a35920520d5c4b120e8014d737dbe483a514e9af

Download Submit
C:\Users\Admin\AppData\Roaming\MinerStub.exe
Filesize
469KB

MD5
5df52a373daa1af07a403e3556ecc43c

SHA1
1791f75489f917078e3f15172efe1c3b214c5567

SHA256
5173f34fd7d1451ef86933d79ea1f9bf7247f32044f30773350cfe3daaa99cf3

SHA512
f7229502dea6a01dc5ecabcfd80512f27e1a6f581d5a95eb5ab9b84cfd3eb32bd3f7c0668e1932e397ddf8a8a35920520d5c4b120e8014d737dbe483a514e9af

Download Submit
C:\Users\Admin\AppData\Roaming\MinerStub.exe
Filesize
469KB

MD5
5df52a373daa1af07a403e3556ecc43c

SHA1
1791f75489f917078e3f15172efe1c3b214c5567

SHA256
5173f34fd7d1451ef86933d79ea1f9bf7247f32044f30773350cfe3daaa99cf3

SHA512
f7229502dea6a01dc5ecabcfd80512f27e1a6f581d5a95eb5ab9b84cfd3eb32bd3f7c0668e1932e397ddf8a8a35920520d5c4b120e8014d737dbe483a514e9af

Download Submit
memory/32-138-0x0000000000000000-mapping.dmp

Download
memory/880-139-0x0000000000000000-mapping.dmp

Download
memory/880-150-0x00007FFFCDE40000-0x00007FFFCE901000-memory.dmp

Filesize
10.8MB

Download
memory/880-142-0x00000000002D0000-0x0000000000348000-memory.dmp

Filesize
480KB

Download
memory/880-144-0x00007FFFCDE40000-0x00007FFFCE901000-memory.dmp

Filesize
10.8MB

Download
memory/880-145-0x00007FFFCDE40000-0x00007FFFCE901000-memory.dmp

Filesize
10.8MB

Download
memory/1636-154-0x00007FFFCDE40000-0x00007FFFCE901000-memory.dmp

Filesize
10.8MB

Download
memory/1636-152-0x00007FFFCDE40000-0x00007FFFCE901000-memory.dmp

Filesize
10.8MB

Download
memory/3000-153-0x00007FFFCDE40000-0x00007FFFCE901000-memory.dmp

Filesize
10.8MB

Download
memory/3000-151-0x00007FFFCDE40000-0x00007FFFCE901000-memory.dmp

Filesize
10.8MB

Download
memory/3000-146-0x0000000000000000-mapping.dmp

Download
memory/3000-147-0x0000020A298F0000-0x0000020A29912000-memory.dmp

Filesize
136KB

Download
memory/4148-164-0x0000000006BF0000-0x0000000006DB2000-memory.dmp

Filesize
1.8MB

Download
memory/4148-161-0x0000000005DB0000-0x0000000005E26000-memory.dmp

Filesize
472KB

Download
memory/4148-163-0x00000000068D0000-0x0000000006920000-memory.dmp

Filesize
320KB

Download
memory/4148-143-0x0000000000000000-mapping.dmp

Download
memory/4148-162-0x0000000005CE0000-0x0000000005CFE000-memory.dmp

Filesize
120KB

Download
memory/4148-160-0x0000000005140000-0x00000000051A6000-memory.dmp

Filesize
408KB

Download
memory/4148-159-0x0000000004DF0000-0x0000000004E2C000-memory.dmp

Filesize
240KB

Download
memory/4148-155-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4148-156-0x0000000005300000-0x0000000005918000-memory.dmp

Filesize
6.1MB

Download
memory/4148-157-0x0000000004D90000-0x0000000004DA2000-memory.dmp

Filesize
72KB

Download
memory/4148-158-0x0000000004EC0000-0x0000000004FCA000-memory.dmp

Filesize
1.0MB

Download
memory/4528-137-0x0000000010100000-0x000000001062C000-memory.dmp

Filesize
5.2MB

Download
memory/4528-134-0x0000000004FD0000-0x000000000506C000-memory.dmp

Filesize
624KB

Download
memory/4528-136-0x0000000005090000-0x000000000509A000-memory.dmp

Filesize
40KB

Download
memory/4528-133-0x0000000005660000-0x0000000005C04000-memory.dmp

Filesize
5.6MB

Download
memory/4528-135-0x00000000068E0000-0x0000000006972000-memory.dmp

Filesize
584KB

Download
memory/4528-132-0x0000000000CA0000-0x0000000000D8E000-memory.dmp

Filesize
952KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads