redline | f4f4a662f6532dd5db96f3dbc20d4df4d4b3eff19d76ec1775c531a5d1e8d7a9

Analysis

max time kernel
122s
max time network
130s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
01-09-2023 08:44

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General

Target

7o4916xup.exe
Size

2.2MB
MD5

5d04b22be4e97daf8e8ef7c44f1b9be6
SHA1

f6f971573d98df47a22ca1dda1b23fed11a7d717
SHA256

f4f4a662f6532dd5db96f3dbc20d4df4d4b3eff19d76ec1775c531a5d1e8d7a9
SHA512

620158bf76cadfe85bb8c6e22b2b7e5cd07e14bc3fdbcba9ca90d20d35e32ddd403b78e39a24d610f2b11505c8af22afea623293fc52e000bd5ad333c166cb7e
SSDEEP

12288:hdMCO1sax2Es9NXB9cgZTgSnsLGDd3UAG8PCVt2S2mmbngY8/AiUc2u4mHrFQAdW:+rgEs9ZB9cgZTgIZdkAimbngY8cc8vt

Score

10^/10

redline 10k infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

10K

77.232.38.234:80

Attributes

auth_value
e0b9a8ef2c92da39d627d67103b3b93f

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
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2964 set thread context of 2208	2964	7o4916xup.exe	28

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2208	vbc.exe
2208	vbc.exe
2208	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2208	vbc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 2208	2964	7o4916xup.exe	28
PID 2964 wrote to memory of 2208	2964	7o4916xup.exe	28
PID 2964 wrote to memory of 2208	2964	7o4916xup.exe	28
PID 2964 wrote to memory of 2208	2964	7o4916xup.exe	28
PID 2964 wrote to memory of 2208	2964	7o4916xup.exe	28
PID 2964 wrote to memory of 2208	2964	7o4916xup.exe	28

C:\Users\Admin\AppData\Local\Temp\7o4916xup.exe
"C:\Users\Admin\AppData\Local\Temp\7o4916xup.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2964
- 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:2208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

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

C:\Users\Admin\AppData\Local\Temp\Cab9DA8.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar9EE3.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
memory/2208-9-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2208-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2208-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2208-11-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2208-12-0x0000000000300000-0x0000000000306000-memory.dmp

Filesize
24KB

Download
memory/2208-13-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2208-14-0x0000000000450000-0x0000000000490000-memory.dmp

Filesize
256KB

Download
memory/2208-15-0x0000000000450000-0x0000000000490000-memory.dmp

Filesize
256KB

Download
memory/2208-2-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2208-1-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2208-50-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Filesize
6.9MB

Download
memory/2964-8-0x00000000009A0000-0x0000000000BE0000-memory.dmp

Filesize
2.2MB

Download
memory/2964-0-0x00000000009A0000-0x0000000000BE0000-memory.dmp

Filesize
2.2MB

Download