redline | ae49d51ca93adebeea1eae0fe3645809fe91671f63b2c8f2569a035d6ae7d38b

Analysis

max time kernel
131s
max time network
142s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
06-11-2024 11:34

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General

Target

version_v317.exe
Size

279KB
MD5

2c943100829f539b7251fd883eba1093
SHA1

2572caf1216799609759dfb50db400a9c0392c61
SHA256

aed4db2b390bebc6510207271f51acfbb8f7117863a416311943d0aed92afca4
SHA512

32c0c6bebdf1472e1a90aed423c337e8a046af50f7cce5d6050bb6868fcc493eaff6fac1081a2c03678d1ac224c6605b5048e61b7cf2973cde527d3926ac88ab
SSDEEP

6144:RBflkob+JlM0Qb2hDhuL3wtnGTIqI4au:Xl5VnJ3wwTIb8

Score

10^/10

redline discovery infostealer

Malware Config

Extracted

Family

redline

62.204.41.141:24758

Attributes

auth_value
773835e0fe3917b4910de7ea8d3efab5

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral17/memory/2464-10-0x0000000000090000-0x00000000000C0000-memory.dmp	family_redline
behavioral17/memory/2464-9-0x0000000000090000-0x00000000000C0000-memory.dmp	family_redline
behavioral17/memory/2464-3-0x0000000000090000-0x00000000000C0000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2600 set thread context of 2464	2600	version_v317.exe	31

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	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	version_v317.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 2464	2600	version_v317.exe	31
PID 2600 wrote to memory of 2464	2600	version_v317.exe	31
PID 2600 wrote to memory of 2464	2600	version_v317.exe	31
PID 2600 wrote to memory of 2464	2600	version_v317.exe	31
PID 2600 wrote to memory of 2464	2600	version_v317.exe	31
PID 2600 wrote to memory of 2464	2600	version_v317.exe	31
PID 2600 wrote to memory of 2464	2600	version_v317.exe	31
PID 2600 wrote to memory of 2464	2600	version_v317.exe	31
PID 2600 wrote to memory of 2464	2600	version_v317.exe	31

C:\Users\Admin\AppData\Local\Temp\version_v317.exe
"C:\Users\Admin\AppData\Local\Temp\version_v317.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2600
- 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:2464

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/2464-7-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2464-10-0x0000000000090000-0x00000000000C0000-memory.dmp

Filesize
192KB

Download
memory/2464-9-0x0000000000090000-0x00000000000C0000-memory.dmp

Filesize
192KB

Download
memory/2464-1-0x0000000000090000-0x00000000000C0000-memory.dmp

Filesize
192KB

Download
memory/2464-3-0x0000000000090000-0x00000000000C0000-memory.dmp

Filesize
192KB

Download
memory/2464-11-0x0000000074A0E000-0x0000000074A0F000-memory.dmp

Filesize
4KB

Download
memory/2464-12-0x0000000074A0E000-0x0000000074A0F000-memory.dmp

Filesize
4KB

Download
memory/2600-0-0x000000000113A000-0x000000000113B000-memory.dmp

Filesize
4KB

Download