redline | 802c523228e29013b5b60c643272ba0c837a7de3902c55424d7779535309a235

General

Target

Dianthus.exe
Size

43KB
MD5

77dfc735d37c3f44ab13d253ccd5417c
SHA1

fa4d120c3f31281722c11c65aecf200634e7299b
SHA256

802c523228e29013b5b60c643272ba0c837a7de3902c55424d7779535309a235
SHA512

e832c2ff754038f1a69374a8dc24ded93dd62cbd0a886fa04b2469ec6ab715611bf8d942d7e25016fcaf19844f19c8436d09c51f851147f1842c20e43fd2000f

Score

10^/10

redline test1 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

test1

C2

ynnnzonie.xyz:80

Signatures

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

RedLine Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2316-119-0x0000000000400000-0x000000000041C000-memory.dmp	family_redline
behavioral2/memory/2316-120-0x0000000000416542-mapping.dmp	family_redline
behavioral2/memory/2316-127-0x0000000005300000-0x0000000005906000-memory.dmp	family_redline

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:

Dianthus.exe

description pid process target process

PID 784 set thread context of 2316 784 Dianthus.exe AddInProcess32.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

AddInProcess32.exe

pid process

2316 AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Dianthus.exeAddInProcess32.exe

description pid process

Token: SeDebugPrivilege 784 Dianthus.exe
Token: SeDebugPrivilege 2316 AddInProcess32.exe

description	pid	process	target process
PID 784 set thread context of 2316	784	Dianthus.exe	AddInProcess32.exe

pid	process
2316	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	784	Dianthus.exe
Token: SeDebugPrivilege	2316	AddInProcess32.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Dianthus.exe

description	pid	process	target process
PID 784 wrote to memory of 2316	784	Dianthus.exe	AddInProcess32.exe
PID 784 wrote to memory of 2316	784	Dianthus.exe	AddInProcess32.exe
PID 784 wrote to memory of 2316	784	Dianthus.exe	AddInProcess32.exe
PID 784 wrote to memory of 2316	784	Dianthus.exe	AddInProcess32.exe
PID 784 wrote to memory of 2316	784	Dianthus.exe	AddInProcess32.exe
PID 784 wrote to memory of 2316	784	Dianthus.exe	AddInProcess32.exe
PID 784 wrote to memory of 2316	784	Dianthus.exe	AddInProcess32.exe
PID 784 wrote to memory of 2316	784	Dianthus.exe	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\Dianthus.exe
"C:\Users\Admin\AppData\Local\Temp\Dianthus.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:784

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2316

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/784-114-0x0000000000460000-0x0000000000461000-memory.dmp

Filesize
4KB

Download
memory/784-116-0x0000000004C40000-0x0000000004C41000-memory.dmp

Filesize
4KB

Download
memory/784-117-0x0000000004E30000-0x0000000004E31000-memory.dmp

Filesize
4KB

Download
memory/784-118-0x00000000027C0000-0x00000000027C1000-memory.dmp

Filesize
4KB

Download
memory/2316-119-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2316-120-0x0000000000416542-mapping.dmp

Download
memory/2316-123-0x0000000005910000-0x0000000005911000-memory.dmp

Filesize
4KB

Download
memory/2316-124-0x0000000005320000-0x0000000005321000-memory.dmp

Filesize
4KB

Download
memory/2316-125-0x0000000005380000-0x0000000005381000-memory.dmp

Filesize
4KB

Download
memory/2316-126-0x00000000053C0000-0x00000000053C1000-memory.dmp

Filesize
4KB

Download
memory/2316-127-0x0000000005300000-0x0000000005906000-memory.dmp

Filesize
6.0MB

Download
memory/2316-128-0x0000000005620000-0x0000000005621000-memory.dmp

Filesize
4KB

Download
memory/2316-129-0x00000000062E0000-0x00000000062E1000-memory.dmp

Filesize
4KB

Download
memory/2316-130-0x0000000006880000-0x0000000006881000-memory.dmp

Filesize
4KB

Download
memory/2316-131-0x0000000006D80000-0x0000000006D81000-memory.dmp

Filesize
4KB

Download
memory/2316-132-0x0000000007480000-0x0000000007481000-memory.dmp

Filesize
4KB

Download
memory/2316-133-0x00000000066E0000-0x00000000066E1000-memory.dmp

Filesize
4KB

Download

Analysis

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