redline | 1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 20:40

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General

Target

1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe
Size

170KB
MD5

c0855a9ff9caaee34698f94b018023d3
SHA1

c21f616f99bdf96eca0d849f179d3c8832fd7207
SHA256

1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e
SHA512

e1e70f1c36899ee11105538bfbd356cfcae6fa97e9211611a8e09afdfc32e67f90bb09acec0a67a7c8fc021e8663ec2b95c3224a6579f73665b8e06081bd12b8
SSDEEP

3072:MPk/Hi905McLeFHNrmOWnxY+USfLo6wzO3gJ:NHi90MEwkYdVfzO3A

Score

10^/10

redline discovery infostealer

Malware Config

Extracted

Family

redline

141.94.188.138:46419

Attributes

auth_value
3f48b95855158031ae9e7dafcb203009

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4836-3-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe

description	pid	Process	procid_target
PID 2420 set thread context of 4836	2420	1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe	83

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

RegAsm.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe

description	pid	Process	procid_target
PID 2420 wrote to memory of 4836	2420	1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe	83
PID 2420 wrote to memory of 4836	2420	1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe	83
PID 2420 wrote to memory of 4836	2420	1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe	83
PID 2420 wrote to memory of 4836	2420	1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe	83
PID 2420 wrote to memory of 4836	2420	1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe	83
PID 2420 wrote to memory of 4836	2420	1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe	83
PID 2420 wrote to memory of 4836	2420	1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe	83
PID 2420 wrote to memory of 4836	2420	1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe	83

C:\Users\Admin\AppData\Local\Temp\1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe
"C:\Users\Admin\AppData\Local\Temp\1ccca772e7b7f2e3ed75be4f8468c16e9c6908038f79a01bb8676545f930022e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2420-5-0x00007FF847420000-0x00007FF847EE1000-memory.dmp

Filesize
10.8MB

Download
memory/2420-1-0x0000000000F70000-0x0000000000F9C000-memory.dmp

Filesize
176KB

Download
memory/2420-2-0x00007FF847420000-0x00007FF847EE1000-memory.dmp

Filesize
10.8MB

Download
memory/2420-0-0x00007FF847423000-0x00007FF847425000-memory.dmp

Filesize
8KB

Download
memory/4836-7-0x0000000005EE0000-0x00000000064F8000-memory.dmp

Filesize
6.1MB

Download
memory/4836-6-0x000000007458E000-0x000000007458F000-memory.dmp

Filesize
4KB

Download
memory/4836-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4836-8-0x0000000005980000-0x0000000005992000-memory.dmp

Filesize
72KB

Download
memory/4836-9-0x0000000005AB0000-0x0000000005BBA000-memory.dmp

Filesize
1.0MB

Download
memory/4836-10-0x00000000059E0000-0x0000000005A1C000-memory.dmp

Filesize
240KB

Download
memory/4836-11-0x0000000074580000-0x0000000074D30000-memory.dmp

Filesize
7.7MB

Download
memory/4836-12-0x0000000005A20000-0x0000000005A6C000-memory.dmp

Filesize
304KB

Download
memory/4836-13-0x000000007458E000-0x000000007458F000-memory.dmp

Filesize
4KB

Download
memory/4836-14-0x0000000074580000-0x0000000074D30000-memory.dmp

Filesize
7.7MB

Download