redline | 1b67816993c0da768b996b377f214fcffe8e831e98bcae28ca1f87c8204ad358

General

Target

0bd4dae28b60c106ca2bf9da5e0e55a0.exe
Size

383KB
MD5

0bd4dae28b60c106ca2bf9da5e0e55a0
SHA1

5a699e5c535e56028a901d3b34175db68c369d97
SHA256

1b67816993c0da768b996b377f214fcffe8e831e98bcae28ca1f87c8204ad358
SHA512

966b52eecf03f5eb9f24f6b7274cc96b5d5b099e7a99ca6a66b42c11498ff3ca0be01f515ebd4792f4ea62623fe1754376d86c91206f02ad26861b4bf73113a3

Score

10^/10

redline jjfuck discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

jjfuck

C2

135.181.129.119:4805

Signatures

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

RedLine Payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1536-60-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1536-59-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1536-61-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1536-62-0x000000000041853E-mapping.dmp	family_redline
behavioral1/memory/1536-63-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of SetThreadContext 1 IoCs

Processes:

0bd4dae28b60c106ca2bf9da5e0e55a0.exe

description pid process target process

PID 1284 set thread context of 1536 1284 0bd4dae28b60c106ca2bf9da5e0e55a0.exe 0bd4dae28b60c106ca2bf9da5e0e55a0.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

0bd4dae28b60c106ca2bf9da5e0e55a0.exe

pid process

1536 0bd4dae28b60c106ca2bf9da5e0e55a0.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0bd4dae28b60c106ca2bf9da5e0e55a0.exe

description pid process

Token: SeDebugPrivilege 1536 0bd4dae28b60c106ca2bf9da5e0e55a0.exe

description	pid	process	target process
PID 1284 set thread context of 1536	1284	0bd4dae28b60c106ca2bf9da5e0e55a0.exe	0bd4dae28b60c106ca2bf9da5e0e55a0.exe

pid	process
1536	0bd4dae28b60c106ca2bf9da5e0e55a0.exe

description	pid	process
Token: SeDebugPrivilege	1536	0bd4dae28b60c106ca2bf9da5e0e55a0.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0bd4dae28b60c106ca2bf9da5e0e55a0.exe

description	pid	process	target process
PID 1284 wrote to memory of 1536	1284	0bd4dae28b60c106ca2bf9da5e0e55a0.exe	0bd4dae28b60c106ca2bf9da5e0e55a0.exe
PID 1284 wrote to memory of 1536	1284	0bd4dae28b60c106ca2bf9da5e0e55a0.exe	0bd4dae28b60c106ca2bf9da5e0e55a0.exe
PID 1284 wrote to memory of 1536	1284	0bd4dae28b60c106ca2bf9da5e0e55a0.exe	0bd4dae28b60c106ca2bf9da5e0e55a0.exe
PID 1284 wrote to memory of 1536	1284	0bd4dae28b60c106ca2bf9da5e0e55a0.exe	0bd4dae28b60c106ca2bf9da5e0e55a0.exe
PID 1284 wrote to memory of 1536	1284	0bd4dae28b60c106ca2bf9da5e0e55a0.exe	0bd4dae28b60c106ca2bf9da5e0e55a0.exe
PID 1284 wrote to memory of 1536	1284	0bd4dae28b60c106ca2bf9da5e0e55a0.exe	0bd4dae28b60c106ca2bf9da5e0e55a0.exe
PID 1284 wrote to memory of 1536	1284	0bd4dae28b60c106ca2bf9da5e0e55a0.exe	0bd4dae28b60c106ca2bf9da5e0e55a0.exe
PID 1284 wrote to memory of 1536	1284	0bd4dae28b60c106ca2bf9da5e0e55a0.exe	0bd4dae28b60c106ca2bf9da5e0e55a0.exe
PID 1284 wrote to memory of 1536	1284	0bd4dae28b60c106ca2bf9da5e0e55a0.exe	0bd4dae28b60c106ca2bf9da5e0e55a0.exe

C:\Users\Admin\AppData\Local\Temp\0bd4dae28b60c106ca2bf9da5e0e55a0.exe
"C:\Users\Admin\AppData\Local\Temp\0bd4dae28b60c106ca2bf9da5e0e55a0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1284

C:\Users\Admin\AppData\Local\Temp\0bd4dae28b60c106ca2bf9da5e0e55a0.exe
C:\Users\Admin\AppData\Local\Temp\0bd4dae28b60c106ca2bf9da5e0e55a0.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1536

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1284-54-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/1284-56-0x00000000021A0000-0x00000000021A1000-memory.dmp

Filesize
4KB

Download
memory/1536-57-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1536-58-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1536-60-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1536-59-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1536-61-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1536-62-0x000000000041853E-mapping.dmp

Download
memory/1536-63-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1536-65-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download

Analysis

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