redline | 592ea2c548c74f9778a17ac78eba08eb7bfde214d690a7e593731fdbd604c877

Analysis

max time kernel
30s
max time network
127s
platform
windows10_x64
resource
win10v20210410
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

resource	yara_rule
behavioral6/memory/1252-122-0x0000000000418E4E-mapping.dmp	family_redline
behavioral6/memory/1252-121-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral6/memory/1252-130-0x00000000056F0000-0x0000000005CF6000-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

description	pid	Process	procid_target
PID 1852 set thread context of 1252	1852	SetupCrack.exe	79

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1252	SetupCrack.exe
1252	SetupCrack.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1852	SetupCrack.exe
Token: SeDebugPrivilege	1252	SetupCrack.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1852 wrote to memory of 1252	1852	SetupCrack.exe	79
PID 1852 wrote to memory of 1252	1852	SetupCrack.exe	79
PID 1852 wrote to memory of 1252	1852	SetupCrack.exe	79
PID 1852 wrote to memory of 1252	1852	SetupCrack.exe	79
PID 1852 wrote to memory of 1252	1852	SetupCrack.exe	79
PID 1852 wrote to memory of 1252	1852	SetupCrack.exe	79
PID 1852 wrote to memory of 1252	1852	SetupCrack.exe	79
PID 1852 wrote to memory of 1252	1852	SetupCrack.exe	79

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:1852
- 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:1252

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1252-132-0x0000000006AA0000-0x0000000006AA1000-memory.dmp

Filesize
4KB

Download
memory/1252-138-0x0000000007160000-0x0000000007161000-memory.dmp

Filesize
4KB

Download
memory/1252-126-0x0000000005D00000-0x0000000005D01000-memory.dmp

Filesize
4KB

Download
memory/1252-127-0x0000000005760000-0x0000000005761000-memory.dmp

Filesize
4KB

Download
memory/1252-136-0x0000000006F80000-0x0000000006F81000-memory.dmp

Filesize
4KB

Download
memory/1252-121-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1252-134-0x0000000006A20000-0x0000000006A21000-memory.dmp

Filesize
4KB

Download
memory/1252-133-0x00000000071A0000-0x00000000071A1000-memory.dmp

Filesize
4KB

Download
memory/1252-131-0x0000000005AB0000-0x0000000005AB1000-memory.dmp

Filesize
4KB

Download
memory/1252-129-0x0000000005800000-0x0000000005801000-memory.dmp

Filesize
4KB

Download
memory/1252-128-0x00000000057C0000-0x00000000057C1000-memory.dmp

Filesize
4KB

Download
memory/1252-130-0x00000000056F0000-0x0000000005CF6000-memory.dmp

Filesize
6.0MB

Download
memory/1852-117-0x0000000005530000-0x0000000005531000-memory.dmp

Filesize
4KB

Download
memory/1852-114-0x0000000000B80000-0x0000000000B81000-memory.dmp

Filesize
4KB

Download
memory/1852-118-0x0000000002F20000-0x0000000002F21000-memory.dmp

Filesize
4KB

Download
memory/1852-116-0x0000000005A30000-0x0000000005A31000-memory.dmp

Filesize
4KB

Download
memory/1852-120-0x0000000005660000-0x0000000005681000-memory.dmp

Filesize
132KB

Download
memory/1852-119-0x0000000005530000-0x0000000005A2E000-memory.dmp

Filesize
5.0MB

Download