redline | 592ea2c548c74f9778a17ac78eba08eb7bfde214d690a7e593731fdbd604c877

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7v20210410
submitted
10-08-2021 11:13

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General

Target

SetupCrack.exe
Size

373KB
MD5

362fdb2e05006cd91ae2d090179b4642
SHA1

b369e9475eea2e950112592944df5f2b88468fb9
SHA256

574e22b44f2b1a0af1e8344a2e674d62c246287fa41c9ee3725120bc329a8a89
SHA512

03b049d1214d55e0f8c64b617a8ad04c4aed8a4d97a4bb141c8165fb4d77253291c599f949789b88b6c95fee0a84b4d88b4073e5526269a80dfb57aaab46adff

Score

10^/10

redline ninja0809 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

Ninja0809

185.92.73.140:80

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
behavioral17/memory/1272-63-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral17/memory/1272-64-0x0000000000418E4E-mapping.dmp	family_redline
behavioral17/memory/1272-65-0x0000000000400000-0x000000000041E000-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:

SetupCrack.exe

description pid process target process

PID 1688 set thread context of 1272 1688 SetupCrack.exe SetupCrack.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

SetupCrack.exe

pid process

1272 SetupCrack.exe
1272 SetupCrack.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SetupCrack.exeSetupCrack.exe

description pid process

Token: SeDebugPrivilege 1688 SetupCrack.exe
Token: SeDebugPrivilege 1272 SetupCrack.exe

description	pid	process	target process
PID 1688 set thread context of 1272	1688	SetupCrack.exe	SetupCrack.exe

pid	process
1272	SetupCrack.exe
1272	SetupCrack.exe

description	pid	process
Token: SeDebugPrivilege	1688	SetupCrack.exe
Token: SeDebugPrivilege	1272	SetupCrack.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

SetupCrack.exe

description	pid	process	target process
PID 1688 wrote to memory of 1272	1688	SetupCrack.exe	SetupCrack.exe
PID 1688 wrote to memory of 1272	1688	SetupCrack.exe	SetupCrack.exe
PID 1688 wrote to memory of 1272	1688	SetupCrack.exe	SetupCrack.exe
PID 1688 wrote to memory of 1272	1688	SetupCrack.exe	SetupCrack.exe
PID 1688 wrote to memory of 1272	1688	SetupCrack.exe	SetupCrack.exe
PID 1688 wrote to memory of 1272	1688	SetupCrack.exe	SetupCrack.exe
PID 1688 wrote to memory of 1272	1688	SetupCrack.exe	SetupCrack.exe
PID 1688 wrote to memory of 1272	1688	SetupCrack.exe	SetupCrack.exe
PID 1688 wrote to memory of 1272	1688	SetupCrack.exe	SetupCrack.exe
PID 1688 wrote to memory of 1272	1688	SetupCrack.exe	SetupCrack.exe
PID 1688 wrote to memory of 1272	1688	SetupCrack.exe	SetupCrack.exe
PID 1688 wrote to memory of 1272	1688	SetupCrack.exe	SetupCrack.exe

C:\Users\Admin\AppData\Local\Temp\SetupCrack.exe
"C:\Users\Admin\AppData\Local\Temp\SetupCrack.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688

C:\Users\Admin\AppData\Local\Temp\SetupCrack.exe
C:\Users\Admin\AppData\Local\Temp\SetupCrack.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1272

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1272-63-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1272-64-0x0000000000418E4E-mapping.dmp

Download
memory/1272-65-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1272-67-0x0000000004B10000-0x0000000004B11000-memory.dmp

Filesize
4KB

Download
memory/1688-59-0x0000000000D40000-0x0000000000D41000-memory.dmp

Filesize
4KB

Download
memory/1688-61-0x0000000004A80000-0x0000000004A81000-memory.dmp

Filesize
4KB

Download
memory/1688-62-0x0000000000440000-0x0000000000461000-memory.dmp

Filesize
132KB

Download