redline | 15da805913716df9c587eca175c626571489f023cb679b69ed646c3e95ab5567

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
13-05-2024 11:47

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General

Target

ebfcc654cdacff2dc1478f389cd7a39a61745e5ac937eab5fbd8fe64700f3196.exe
Size

307KB
MD5

2aef580c2e5dd554165fd0943e77fdf5
SHA1

09fbcc71dfcd5862d67c89a1330c1078ec0924e9
SHA256

ebfcc654cdacff2dc1478f389cd7a39a61745e5ac937eab5fbd8fe64700f3196
SHA512

cadf5a120c7eacec5275fc65397d6a3049cef92cc351f96a973a72e63ae2269eac2579b2067ddf9d6d0eb02adc0ea69914dc62711964a8d69e5076d8f8db566e
SSDEEP

6144:Kjy+bnr+yp0yN90QEhop7pqcJz1ebq2SgfinjYeDah:BMrGy90Xop7pl4G2SgwYe+

Score

10^/10

redline dimas infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

dimas

185.161.248.75:4132

Attributes

auth_value
a5db9b1c53c704e612bccc93ccdb5539

Signatures

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

RedLine payload 2 IoCs

resource	yara_rule
behavioral23/files/0x000800000002344a-5.dat	family_redline
behavioral23/memory/4896-8-0x0000000000DB0000-0x0000000000DDA000-memory.dmp	family_redline

Executes dropped EXE 1 IoCs

pid	Process
4896	f8153266.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	ebfcc654cdacff2dc1478f389cd7a39a61745e5ac937eab5fbd8fe64700f3196.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 4896	1668	ebfcc654cdacff2dc1478f389cd7a39a61745e5ac937eab5fbd8fe64700f3196.exe	82
PID 1668 wrote to memory of 4896	1668	ebfcc654cdacff2dc1478f389cd7a39a61745e5ac937eab5fbd8fe64700f3196.exe	82
PID 1668 wrote to memory of 4896	1668	ebfcc654cdacff2dc1478f389cd7a39a61745e5ac937eab5fbd8fe64700f3196.exe	82

C:\Users\Admin\AppData\Local\Temp\ebfcc654cdacff2dc1478f389cd7a39a61745e5ac937eab5fbd8fe64700f3196.exe
"C:\Users\Admin\AppData\Local\Temp\ebfcc654cdacff2dc1478f389cd7a39a61745e5ac937eab5fbd8fe64700f3196.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f8153266.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f8153266.exe
  2⤵
  - Executes dropped EXE
  PID:4896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\f8153266.exe

Filesize
145KB

MD5
1ac23bf5c5a800fa19168487efa2feae

SHA1
de020cfd4e0f7b7355f5e31aff575e709b50358b

SHA256
ff44b4c1e6693d759df588d80bbe7191bdbece085045c40192deb304be89c28e

SHA512
fa394bc1599f64508c6359edd76f4c3931dcb2fda3b0b5704150fe019c39267236bb6311c8a5c9f60d5747641ed916129cbd6c02572f4cda54ed15d031f0194c

Download Submit
memory/4896-7-0x0000000074BBE000-0x0000000074BBF000-memory.dmp

Filesize
4KB

Download
memory/4896-8-0x0000000000DB0000-0x0000000000DDA000-memory.dmp

Filesize
168KB

Download
memory/4896-9-0x0000000005D20000-0x0000000006338000-memory.dmp

Filesize
6.1MB

Download
memory/4896-10-0x0000000005880000-0x000000000598A000-memory.dmp

Filesize
1.0MB

Download
memory/4896-11-0x00000000057B0000-0x00000000057C2000-memory.dmp

Filesize
72KB

Download
memory/4896-12-0x0000000005810000-0x000000000584C000-memory.dmp

Filesize
240KB

Download
memory/4896-13-0x0000000005990000-0x00000000059DC000-memory.dmp

Filesize
304KB

Download
memory/4896-14-0x0000000074BBE000-0x0000000074BBF000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads