redline | 5d7705859489383576e05748d3b2acff1a8dafac70f8901b75c890db2b82d4f6

Analysis

max time kernel
132s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
05/03/2025, 20:40

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General

Target

5d7705859489383576e05748d3b2acff1a8dafac70f8901b75c890db2b82d4f6.exe
Size

1.9MB
MD5

34b54e8b6de2b4fb990da8f119c0041f
SHA1

db4bf80d3b4007e2f404a923231686f9ba425868
SHA256

5d7705859489383576e05748d3b2acff1a8dafac70f8901b75c890db2b82d4f6
SHA512

d3dd2c4600d00e1dbd597d0b1e6f38694890e4cce8742a138f9c8f9e4c1b3308e6f54104096b245437f0d2674e0174fa61568902b93e5cec636229cd94fbe6b1
SSDEEP

49152:FnzvbScc97cWE7py9Ukr9zXBcBCqa0vh9f/td5UG:Freb4fly9UkrdXBcBxVd9

Score

10^/10

redline 1 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

65.108.5.252:43673

Attributes

auth_value
95517c2a2f56575288c35d9dfde4a6aa

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/956-5-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1036 set thread context of 956	1036	5d7705859489383576e05748d3b2acff1a8dafac70f8901b75c890db2b82d4f6.exe	88

System Location Discovery: System Language Discovery 1 TTPs 2 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5d7705859489383576e05748d3b2acff1a8dafac70f8901b75c890db2b82d4f6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1036 wrote to memory of 956	1036	5d7705859489383576e05748d3b2acff1a8dafac70f8901b75c890db2b82d4f6.exe	88
PID 1036 wrote to memory of 956	1036	5d7705859489383576e05748d3b2acff1a8dafac70f8901b75c890db2b82d4f6.exe	88
PID 1036 wrote to memory of 956	1036	5d7705859489383576e05748d3b2acff1a8dafac70f8901b75c890db2b82d4f6.exe	88
PID 1036 wrote to memory of 956	1036	5d7705859489383576e05748d3b2acff1a8dafac70f8901b75c890db2b82d4f6.exe	88
PID 1036 wrote to memory of 956	1036	5d7705859489383576e05748d3b2acff1a8dafac70f8901b75c890db2b82d4f6.exe	88

C:\Users\Admin\AppData\Local\Temp\5d7705859489383576e05748d3b2acff1a8dafac70f8901b75c890db2b82d4f6.exe
"C:\Users\Admin\AppData\Local\Temp\5d7705859489383576e05748d3b2acff1a8dafac70f8901b75c890db2b82d4f6.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1036
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:956

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/956-13-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/956-14-0x0000000005EC0000-0x00000000064D8000-memory.dmp

Filesize
6.1MB

Download
memory/956-21-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/956-5-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/956-20-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/956-19-0x0000000005A00000-0x0000000005A4C000-memory.dmp

Filesize
304KB

Download
memory/956-18-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/956-17-0x00000000059C0000-0x00000000059FC000-memory.dmp

Filesize
240KB

Download
memory/956-15-0x0000000005960000-0x0000000005972000-memory.dmp

Filesize
72KB

Download
memory/956-16-0x0000000005A90000-0x0000000005B9A000-memory.dmp

Filesize
1.0MB

Download
memory/1036-0-0x0000000000330000-0x0000000000518000-memory.dmp

Filesize
1.9MB

Download
memory/1036-2-0x0000000000510000-0x0000000000514000-memory.dmp

Filesize
16KB

Download
memory/1036-12-0x0000000000330000-0x0000000000518000-memory.dmp

Filesize
1.9MB

Download
memory/1036-10-0x0000000000330000-0x0000000000518000-memory.dmp

Filesize
1.9MB

Download
memory/1036-1-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download