redline | 150708169937ab48a2299f0e19112fdb01efd0233b984d85b647d96d06391bc5

General

Target

71a395e91c86b4636cbdc5a962373294.exe
Size

661KB
MD5

71a395e91c86b4636cbdc5a962373294
SHA1

33798cff60d6228d9194df5f60bfca5e6be11179
SHA256

150708169937ab48a2299f0e19112fdb01efd0233b984d85b647d96d06391bc5
SHA512

bf31795274e03a780c52cfa0214748cc12ce60462fcea295c739930111b818a6c1c904e50219d13cec86643eed7acf2b0b01493ac61add0806e952caaa4cb80f

Score

10^/10

redline kanuckk discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

Kanuckk

C2

205.185.123.105:20035

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/488-120-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral2/memory/488-121-0x000000000041C5EA-mapping.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:

71a395e91c86b4636cbdc5a962373294.exe

description pid process target process

PID 900 set thread context of 488 900 71a395e91c86b4636cbdc5a962373294.exe 71a395e91c86b4636cbdc5a962373294.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1552 900 WerFault.exe 71a395e91c86b4636cbdc5a962373294.exe

description	pid	process	target process
PID 900 set thread context of 488	900	71a395e91c86b4636cbdc5a962373294.exe	71a395e91c86b4636cbdc5a962373294.exe

pid	pid_target	process	target process
1552	900	WerFault.exe	71a395e91c86b4636cbdc5a962373294.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

WerFault.exe71a395e91c86b4636cbdc5a962373294.exe

pid	process
1552	WerFault.exe
1552	WerFault.exe
1552	WerFault.exe
1552	WerFault.exe
1552	WerFault.exe
1552	WerFault.exe
1552	WerFault.exe
1552	WerFault.exe
1552	WerFault.exe
1552	WerFault.exe
1552	WerFault.exe
1552	WerFault.exe
1552	WerFault.exe
488	71a395e91c86b4636cbdc5a962373294.exe
488	71a395e91c86b4636cbdc5a962373294.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

71a395e91c86b4636cbdc5a962373294.exeWerFault.exe71a395e91c86b4636cbdc5a962373294.exe

description	pid	process
Token: SeDebugPrivilege	900	71a395e91c86b4636cbdc5a962373294.exe
Token: SeRestorePrivilege	1552	WerFault.exe
Token: SeBackupPrivilege	1552	WerFault.exe
Token: SeDebugPrivilege	1552	WerFault.exe
Token: SeDebugPrivilege	488	71a395e91c86b4636cbdc5a962373294.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

71a395e91c86b4636cbdc5a962373294.exe

description	pid	process	target process
PID 900 wrote to memory of 488	900	71a395e91c86b4636cbdc5a962373294.exe	71a395e91c86b4636cbdc5a962373294.exe
PID 900 wrote to memory of 488	900	71a395e91c86b4636cbdc5a962373294.exe	71a395e91c86b4636cbdc5a962373294.exe
PID 900 wrote to memory of 488	900	71a395e91c86b4636cbdc5a962373294.exe	71a395e91c86b4636cbdc5a962373294.exe
PID 900 wrote to memory of 488	900	71a395e91c86b4636cbdc5a962373294.exe	71a395e91c86b4636cbdc5a962373294.exe
PID 900 wrote to memory of 488	900	71a395e91c86b4636cbdc5a962373294.exe	71a395e91c86b4636cbdc5a962373294.exe
PID 900 wrote to memory of 488	900	71a395e91c86b4636cbdc5a962373294.exe	71a395e91c86b4636cbdc5a962373294.exe
PID 900 wrote to memory of 488	900	71a395e91c86b4636cbdc5a962373294.exe	71a395e91c86b4636cbdc5a962373294.exe
PID 900 wrote to memory of 488	900	71a395e91c86b4636cbdc5a962373294.exe	71a395e91c86b4636cbdc5a962373294.exe

C:\Users\Admin\AppData\Local\Temp\71a395e91c86b4636cbdc5a962373294.exe
"C:\Users\Admin\AppData\Local\Temp\71a395e91c86b4636cbdc5a962373294.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:900
- C:\Users\Admin\AppData\Local\Temp\71a395e91c86b4636cbdc5a962373294.exe
  "C:\Users\Admin\AppData\Local\Temp\71a395e91c86b4636cbdc5a962373294.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:488
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 900 -s 924
  2⤵
  - Program crash
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1552

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

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Downloads

memory/488-130-0x00000000057C0000-0x0000000005DC6000-memory.dmp

Filesize
6.0MB

Download
memory/488-131-0x0000000007180000-0x0000000007181000-memory.dmp

Filesize
4KB

Download
memory/488-126-0x0000000003110000-0x0000000003111000-memory.dmp

Filesize
4KB

Download
memory/488-125-0x0000000005DD0000-0x0000000005DD1000-memory.dmp

Filesize
4KB

Download
memory/488-137-0x0000000007810000-0x0000000007811000-memory.dmp

Filesize
4KB

Download
memory/488-136-0x00000000073D0000-0x00000000073D1000-memory.dmp

Filesize
4KB

Download
memory/488-120-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/488-121-0x000000000041C5EA-mapping.dmp

Download
memory/488-127-0x00000000058D0000-0x00000000058D1000-memory.dmp

Filesize
4KB

Download
memory/488-123-0x0000000000400000-0x0000000000401000-memory.dmp

Filesize
4KB

Download
memory/488-138-0x0000000008400000-0x0000000008401000-memory.dmp

Filesize
4KB

Download
memory/488-134-0x0000000007350000-0x0000000007351000-memory.dmp

Filesize
4KB

Download
memory/488-132-0x0000000007880000-0x0000000007881000-memory.dmp

Filesize
4KB

Download
memory/488-128-0x0000000003190000-0x0000000003191000-memory.dmp

Filesize
4KB

Download
memory/488-129-0x00000000057C0000-0x00000000057C1000-memory.dmp

Filesize
4KB

Download
memory/900-114-0x00000000009B0000-0x00000000009B1000-memory.dmp

Filesize
4KB

Download
memory/900-115-0x00000000058F0000-0x00000000058F1000-memory.dmp

Filesize
4KB

Download
memory/900-122-0x0000000005370000-0x0000000005373000-memory.dmp

Filesize
12KB

Download
memory/900-116-0x00000000052A0000-0x00000000052A1000-memory.dmp

Filesize
4KB

Download
memory/900-119-0x0000000005280000-0x0000000005298000-memory.dmp

Filesize
96KB

Download
memory/900-118-0x00000000053F0000-0x00000000058EE000-memory.dmp

Filesize
5.0MB

Download
memory/900-117-0x00000000053F0000-0x00000000053F1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads