redline | 137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8

Analysis

max time kernel
132s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16/09/2024, 01:03

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General

Target
137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe
Size 323KB
Sample240916-beftas1dla
SHA256 137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8
MD5 e9deb7173dd4403cec8829bb1eb1705a
SHA1 4752a392a4b232ea80e950a63b01c2b4fb3f7b58
SHA512 0d38cab9a8d288ebe210fda46de9b898051627a197d902568b670ba2c66fea6158a51fae67429d8c72b4c5fd9ba5f743c615c6cb78a31633fe0317703681e3f7
SSDEEP 6144:gcq9QbBYYoFTt67+fGgXQlBRko3gEDkFUVfzkc7IUG:gcqSYYoGowlgEwazkc7fG
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline logsdiller cloud (tg: @logsdillabot)discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

5.42.92.222:7880

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/3520-3-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4788 set thread context of 3520	4788	137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe	83

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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	RegAsm.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4788 wrote to memory of 3520	4788	137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe	83
PID 4788 wrote to memory of 3520	4788	137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe	83
PID 4788 wrote to memory of 3520	4788	137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe	83
PID 4788 wrote to memory of 3520	4788	137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe	83
PID 4788 wrote to memory of 3520	4788	137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe	83
PID 4788 wrote to memory of 3520	4788	137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe	83
PID 4788 wrote to memory of 3520	4788	137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe	83
PID 4788 wrote to memory of 3520	4788	137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe	83

C:\Users\Admin\AppData\Local\Temp\137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe
"C:\Users\Admin\AppData\Local\Temp\137b72cbe967bf65ce417d0fe59a853bb9cf0a314086614c61fbe4345b3eeff8.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4788
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies system certificate store
  PID:3520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

Tmp8F5F.tmp

Path C:\Users\Admin\AppData\Local\Temp\Tmp8F5F.tmp
Size 2KB
SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
MD5 1420d30f964eac2c85b2ccfe968eebce
SHA1 bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA512 6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8
MD5 SHA1 SHA512

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memory/3520-10-0x0000000005590000-0x000000000559A000-memory.dmp

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memory/3520-28-0x00000000068E0000-0x00000000068FE000-memory.dmp

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memory/3520-37-0x0000000074E40000-0x00000000755F0000-memory.dmp

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memory/3520-6-0x0000000005B30000-0x00000000060D4000-memory.dmp

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memory/3520-7-0x0000000074E40000-0x00000000755F0000-memory.dmp

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memory/3520-8-0x00000000054C0000-0x0000000005552000-memory.dmp

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memory/3520-9-0x0000000074E40000-0x00000000755F0000-memory.dmp

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memory/3520-35-0x0000000006B80000-0x0000000006BCC000-memory.dmp

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memory/3520-3-0x0000000000400000-0x0000000000452000-memory.dmp

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memory/3520-34-0x0000000006A10000-0x0000000006A4C000-memory.dmp

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memory/3520-27-0x0000000006260000-0x00000000062D6000-memory.dmp

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memory/3520-31-0x0000000006F20000-0x0000000007538000-memory.dmp

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memory/3520-32-0x0000000006A70000-0x0000000006B7A000-memory.dmp

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memory/3520-33-0x00000000069B0000-0x00000000069C2000-memory.dmp

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memory/4788-1-0x0000000000520000-0x0000000000574000-memory.dmp

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memory/4788-0-0x0000000074E4E000-0x0000000074E4F000-memory.dmp

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memory/4788-36-0x0000000074E40000-0x00000000755F0000-memory.dmp

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memory/4788-5-0x0000000074E40000-0x00000000755F0000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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