redline | 78021d077fab98faec6d33eeaba4db8065c0ed42bd318a54fcac145dbe0585dc

Analysis

max time kernel
126s
max time network
168s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 20:50

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General

Target
file.exe
Size 1.1MB
Sample231012-zmkdfsdc86
SHA256 78021d077fab98faec6d33eeaba4db8065c0ed42bd318a54fcac145dbe0585dc
MD5 91fd86e63ce500f01b44ea6323eb7b1b
SHA1 3dd59df60af746c460eb94c892e6ea6748d7619a
SHA512 4f51d4ce988b08360da801c73a6cacf75669b560fc7123df5f0f7defba377b463155c97955c9a9aa3f2183e3a7144cd3925af172c5d9f9676e8342cf50959356
SSDEEP 12288:JrRhpJYRRt16tC2KlUT7rjZfte9mjaLFUewDfuAoUAF66K78WKrNhcUv4:JZJYRRt16tC2KyvHfaLBwHV6K4WQ6
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline unique285 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

unique285

194.169.175.232:45451

Signatures

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

RedLine payload 7 IoCs

resource	yara_rule
behavioral1/memory/2656-2-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2656-3-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2656-5-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2656-7-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2656-9-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2656-11-0x00000000073B0000-0x00000000073F0000-memory.dmp	family_redline
behavioral1/memory/2656-13-0x00000000073B0000-0x00000000073F0000-memory.dmp	family_redline

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2684 set thread context of 2656	2684	file.exe	28

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2732	2684	WerFault.exe	18

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2656	AppLaunch.exe
2656	AppLaunch.exe
2656	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2656	AppLaunch.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 2656	2684	file.exe	28
PID 2684 wrote to memory of 2656	2684	file.exe	28
PID 2684 wrote to memory of 2656	2684	file.exe	28
PID 2684 wrote to memory of 2656	2684	file.exe	28
PID 2684 wrote to memory of 2656	2684	file.exe	28
PID 2684 wrote to memory of 2656	2684	file.exe	28
PID 2684 wrote to memory of 2656	2684	file.exe	28
PID 2684 wrote to memory of 2656	2684	file.exe	28
PID 2684 wrote to memory of 2656	2684	file.exe	28
PID 2684 wrote to memory of 2656	2684	file.exe	28
PID 2684 wrote to memory of 2656	2684	file.exe	28
PID 2684 wrote to memory of 2656	2684	file.exe	28
PID 2684 wrote to memory of 2732	2684	file.exe	29
PID 2684 wrote to memory of 2732	2684	file.exe	29
PID 2684 wrote to memory of 2732	2684	file.exe	29
PID 2684 wrote to memory of 2732	2684	file.exe	29

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2656
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 52
  2⤵
  - Program crash
  PID:2732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2656-1-0x0000000000400000-0x000000000043E000-memory.dmp

Download

memory/2656-0-0x0000000000400000-0x000000000043E000-memory.dmp

Download

memory/2656-2-0x0000000000400000-0x000000000043E000-memory.dmp

Download

memory/2656-3-0x0000000000400000-0x000000000043E000-memory.dmp

Download

memory/2656-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Download

memory/2656-5-0x0000000000400000-0x000000000043E000-memory.dmp

Download

memory/2656-7-0x0000000000400000-0x000000000043E000-memory.dmp

Download

memory/2656-9-0x0000000000400000-0x000000000043E000-memory.dmp

Download

memory/2656-10-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Download

memory/2656-11-0x00000000073B0000-0x00000000073F0000-memory.dmp

Download

memory/2656-12-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Download

memory/2656-13-0x00000000073B0000-0x00000000073F0000-memory.dmp

Download

memory/2656-14-0x00000000745A0000-0x0000000074C8E000-memory.dmp

Download