redline | 40c670bb50b4f05b3f9d45b23870927b8035598e6905afc55473925dcbd9a6cb

Analysis

max time kernel
58s
max time network
100s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
09/02/2023, 14:01

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General

Target

424aa4b69afdf7a422f551f0cf3eddeb.exe
Size

528KB
MD5

424aa4b69afdf7a422f551f0cf3eddeb
SHA1

0bb38c9deb06d9c03b76b303872ab6c2613c3f35
SHA256

40c670bb50b4f05b3f9d45b23870927b8035598e6905afc55473925dcbd9a6cb
SHA512

62df234e5fe22e90206868b77d98c8b473ec1ca171fe572139c3c0099ecc2fad980cf21eb9558bb690f8cf7a7ca69dd30e68c7d8249ca0a1bb69af275f0af7fd
SSDEEP

3072:3Y89W5Hon128oj0yjObfQ/lI/GwT2k/+Hvr8XpyZZWBG/Pa2tYpIQPqb:3Y8v128ow+oT2kmHv6CF3aU1

Score

10^/10

redline 0402chqallenge infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

0402chqallenge

45.15.157.156:10562

Attributes

auth_value
d77060ab8876ae21a4f5083b1325f78d

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
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 268 set thread context of 1140	268	424aa4b69afdf7a422f551f0cf3eddeb.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1140	vbc.exe
1140	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1140	vbc.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 268 wrote to memory of 1140	268	424aa4b69afdf7a422f551f0cf3eddeb.exe	28
PID 268 wrote to memory of 1140	268	424aa4b69afdf7a422f551f0cf3eddeb.exe	28
PID 268 wrote to memory of 1140	268	424aa4b69afdf7a422f551f0cf3eddeb.exe	28
PID 268 wrote to memory of 1140	268	424aa4b69afdf7a422f551f0cf3eddeb.exe	28
PID 268 wrote to memory of 1140	268	424aa4b69afdf7a422f551f0cf3eddeb.exe	28
PID 268 wrote to memory of 1140	268	424aa4b69afdf7a422f551f0cf3eddeb.exe	28
PID 268 wrote to memory of 1140	268	424aa4b69afdf7a422f551f0cf3eddeb.exe	28
PID 268 wrote to memory of 1140	268	424aa4b69afdf7a422f551f0cf3eddeb.exe	28
PID 268 wrote to memory of 1140	268	424aa4b69afdf7a422f551f0cf3eddeb.exe	28

C:\Users\Admin\AppData\Local\Temp\424aa4b69afdf7a422f551f0cf3eddeb.exe
"C:\Users\Admin\AppData\Local\Temp\424aa4b69afdf7a422f551f0cf3eddeb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:268
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1140

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

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/268-54-0x00000000012A0000-0x000000000132A000-memory.dmp

Filesize
552KB

Download
memory/268-55-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/1140-56-0x00000000000D0000-0x0000000000102000-memory.dmp

Filesize
200KB

Download
memory/1140-57-0x00000000000D0000-0x0000000000102000-memory.dmp

Filesize
200KB

Download
memory/1140-59-0x00000000000D0000-0x0000000000102000-memory.dmp

Filesize
200KB

Download
memory/1140-61-0x00000000000D0000-0x0000000000102000-memory.dmp

Filesize
200KB

Download
memory/1140-65-0x00000000000D0000-0x0000000000102000-memory.dmp

Filesize
200KB

Download
memory/1140-64-0x00000000000D0000-0x0000000000102000-memory.dmp

Filesize
200KB

Download
memory/1140-69-0x00000000000D0000-0x0000000000102000-memory.dmp

Filesize
200KB

Download
memory/1140-72-0x00000000000D0000-0x0000000000102000-memory.dmp

Filesize
200KB

Download