redline | be821f14c0b28bf28ef24b4c6576958a7aa6aa7658121f8949d8a40197af8cd3

Analysis

max time kernel
31s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
04/04/2023, 11:06

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General

Target
18781fbb57fe3471c3b72566c5166e28.exe
Size 1.2MB
Sample230404-m7ebqaed89
SHA256 be821f14c0b28bf28ef24b4c6576958a7aa6aa7658121f8949d8a40197af8cd3
MD5 18781fbb57fe3471c3b72566c5166e28
SHA1 47c31de164048b8dacc860b6f6fa563b86303af7
SHA512 95dcb7c31b44e7a6db6b4579ba952511c29e595ca2922c349113dbcd5de18542e131dd6270a6144f364d17f0d4f0b4965043467afc881a2d53142997ecb15556
SSDEEP 6144:KGNHzh+GuoQrQza1Lc8AOnqgZGqVbJL4MUJZ8JPa6pZIS4F6gRRcbR/++++ZzHf:KGNHzhZu1/Gqd/0Z878M++++pf
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline infostealer spyware

Malware Config

Extracted

Family

redline

135.181.173.163:4326

Attributes

auth_value
a909e2aaecf96137978fea4f86400b9b

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1160 set thread context of 2024	1160	18781fbb57fe3471c3b72566c5166e28.exe	27

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1980	1160	WerFault.exe	26

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2024	RegSvcs.exe
2024	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2024	RegSvcs.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1160 wrote to memory of 2024	1160	18781fbb57fe3471c3b72566c5166e28.exe	27
PID 1160 wrote to memory of 2024	1160	18781fbb57fe3471c3b72566c5166e28.exe	27
PID 1160 wrote to memory of 2024	1160	18781fbb57fe3471c3b72566c5166e28.exe	27
PID 1160 wrote to memory of 2024	1160	18781fbb57fe3471c3b72566c5166e28.exe	27
PID 1160 wrote to memory of 2024	1160	18781fbb57fe3471c3b72566c5166e28.exe	27
PID 1160 wrote to memory of 2024	1160	18781fbb57fe3471c3b72566c5166e28.exe	27
PID 1160 wrote to memory of 2024	1160	18781fbb57fe3471c3b72566c5166e28.exe	27
PID 1160 wrote to memory of 2024	1160	18781fbb57fe3471c3b72566c5166e28.exe	27
PID 1160 wrote to memory of 2024	1160	18781fbb57fe3471c3b72566c5166e28.exe	27
PID 1160 wrote to memory of 1980	1160	18781fbb57fe3471c3b72566c5166e28.exe	28
PID 1160 wrote to memory of 1980	1160	18781fbb57fe3471c3b72566c5166e28.exe	28
PID 1160 wrote to memory of 1980	1160	18781fbb57fe3471c3b72566c5166e28.exe	28
PID 1160 wrote to memory of 1980	1160	18781fbb57fe3471c3b72566c5166e28.exe	28

C:\Users\Admin\AppData\Local\Temp\18781fbb57fe3471c3b72566c5166e28.exe
"C:\Users\Admin\AppData\Local\Temp\18781fbb57fe3471c3b72566c5166e28.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1160
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2024
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1160 -s 92
  2⤵
  - Program crash
  PID:1980

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2024-54-0x0000000000400000-0x0000000000430000-memory.dmp

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memory/2024-55-0x0000000000400000-0x0000000000430000-memory.dmp

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memory/2024-59-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

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memory/2024-62-0x0000000000400000-0x0000000000430000-memory.dmp

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memory/2024-61-0x0000000000400000-0x0000000000430000-memory.dmp

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memory/2024-63-0x00000000003D0000-0x00000000003D6000-memory.dmp

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memory/2024-64-0x00000000048D0000-0x0000000004910000-memory.dmp

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