redline | c2707d2eb09768970b57d29f4cae9a905cf7b519d46bb570f66ae5652dfff9cb

Analysis

max time kernel
144s
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
10/09/2024, 01:41

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General

Target
49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe
Size 313KB
Sample240910-b4emja1cll
SHA256 49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864
MD5 b8010780cbccba9ec2e20d7b3c17c6be
SHA1 30904082c6866796d664f0042780207c5fcf59ba
SHA512 a98c9acbb1be1802ab2b430fee7aaf0db166ca3dc25b728c6da7535ce884f9dfbef63f45cac55f4ed208630da8f587378ddf5504e5479b85eec62e4d84460205
SSDEEP 6144:GwWRWpJv0YaCeIplG59br5OZ3p2GAbdZCHZnHUCy9X/qWCGGUJEqY3nfT5B/b6Bf:GwAWXx5eIplObs3peSHtHUCWX/qWvVYk
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/4852-4-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2936 set thread context of 4852	2936	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe	95

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	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064	RegAsm.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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	RegAsm.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2936 wrote to memory of 884	2936	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe	94
PID 2936 wrote to memory of 884	2936	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe	94
PID 2936 wrote to memory of 884	2936	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe	94
PID 2936 wrote to memory of 4852	2936	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe	95
PID 2936 wrote to memory of 4852	2936	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe	95
PID 2936 wrote to memory of 4852	2936	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe	95
PID 2936 wrote to memory of 4852	2936	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe	95
PID 2936 wrote to memory of 4852	2936	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe	95
PID 2936 wrote to memory of 4852	2936	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe	95
PID 2936 wrote to memory of 4852	2936	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe	95
PID 2936 wrote to memory of 4852	2936	49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe	95

C:\Users\Admin\AppData\Local\Temp\49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe
"C:\Users\Admin\AppData\Local\Temp\49c25f225e9c5a3ffb651a2ede3505b0faccfbef4f43652d7321388ce6c4b864.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:884
- 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:4852

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

TmpA875.tmp

Path C:\Users\Admin\AppData\Local\Temp\TmpA875.tmp
Size 2KB
SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
MD5 1420d30f964eac2c85b2ccfe968eebce
SHA1 bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA512 6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8
MD5 SHA1 SHA512

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memory/2936-1-0x0000000000DD0000-0x0000000000E24000-memory.dmp

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memory/2936-2-0x0000000074C0E000-0x0000000074C0F000-memory.dmp

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memory/2936-37-0x0000000074C00000-0x00000000753B0000-memory.dmp

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memory/2936-6-0x0000000074C00000-0x00000000753B0000-memory.dmp

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memory/2936-0-0x0000000074C0E000-0x0000000074C0F000-memory.dmp

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memory/4852-7-0x0000000074C00000-0x00000000753B0000-memory.dmp

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memory/4852-32-0x0000000006B80000-0x0000000007198000-memory.dmp

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memory/4852-10-0x0000000074C00000-0x00000000753B0000-memory.dmp

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memory/4852-11-0x00000000051A0000-0x00000000051AA000-memory.dmp

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memory/4852-8-0x00000000054E0000-0x0000000005A84000-memory.dmp

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memory/4852-28-0x0000000005E70000-0x0000000005EE6000-memory.dmp

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memory/4852-29-0x0000000006540000-0x000000000655E000-memory.dmp

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memory/4852-9-0x0000000005010000-0x00000000050A2000-memory.dmp

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memory/4852-33-0x00000000066D0000-0x00000000067DA000-memory.dmp

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memory/4852-34-0x0000000006610000-0x0000000006622000-memory.dmp

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memory/4852-35-0x0000000006670000-0x00000000066AC000-memory.dmp

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memory/4852-36-0x00000000067E0000-0x000000000682C000-memory.dmp

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memory/4852-4-0x0000000000400000-0x0000000000452000-memory.dmp

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memory/4852-38-0x0000000074C00000-0x00000000753B0000-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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