redline | 8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1

Analysis

max time kernel
298s
max time network
303s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
29/04/2024, 04:15

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General

Target
8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1.exe
Size 337KB
Sample240429-evesqahh57
SHA256 8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1
MD5 27fbd137a423484ad08a92248ccc5849
SHA1 7ebafc1773af1a58b1b155857a8560e443010807
SHA512 38957236eaec10a203ccd63d79378f7db3c0056f2ff3280cb00dea7ccb4b4eb70b84075bd8d0b25a9192295972529e2d2f6eadd6e90cdafb127ffeeaf1b900e3
SSDEEP 6144:hEOAwgZLrjLJQcXSye06NLrUTdXNLBg6Y7FVxGaH:mOWZLrZQcXSyIlrUbq6YZbGaH
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline logsdiller cloud (tg: @logsdillabot)infostealer

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

5.42.65.68:29093

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/1204-4-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5000 set thread context of 1204	5000	8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1.exe	76

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

System Information Discovery
T1082

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 8 IoCs

description	pid	Process	procid_target
PID 5000 wrote to memory of 1204	5000	8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1.exe	76
PID 5000 wrote to memory of 1204	5000	8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1.exe	76
PID 5000 wrote to memory of 1204	5000	8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1.exe	76
PID 5000 wrote to memory of 1204	5000	8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1.exe	76
PID 5000 wrote to memory of 1204	5000	8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1.exe	76
PID 5000 wrote to memory of 1204	5000	8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1.exe	76
PID 5000 wrote to memory of 1204	5000	8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1.exe	76
PID 5000 wrote to memory of 1204	5000	8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1.exe	76

C:\Users\Admin\AppData\Local\Temp\8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1.exe
"C:\Users\Admin\AppData\Local\Temp\8d762b7f886c8d024c39b5c9eee3f09d1d355d6c99073f2676ccba2c536e37b1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5000
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Modifies system certificate store
  PID:1204

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Tmp5BEB.tmp

Path C:\Users\Admin\AppData\Local\Temp\Tmp5BEB.tmp
Size 2KB
SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
MD5 1420d30f964eac2c85b2ccfe968eebce
SHA1 bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA512 6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8
MD5 SHA1 SHA512

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memory/1204-12-0x0000000005380000-0x000000000538A000-memory.dmp

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memory/1204-30-0x0000000006650000-0x000000000666E000-memory.dmp

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memory/1204-38-0x00000000734D0000-0x0000000073BBE000-memory.dmp

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memory/1204-8-0x0000000005850000-0x0000000005D4E000-memory.dmp

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memory/1204-36-0x0000000006900000-0x000000000694B000-memory.dmp

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memory/1204-10-0x00000000053F0000-0x0000000005482000-memory.dmp

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memory/1204-11-0x00000000734D0000-0x0000000073BBE000-memory.dmp

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memory/1204-35-0x0000000006780000-0x00000000067BE000-memory.dmp

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memory/1204-4-0x0000000000400000-0x0000000000452000-memory.dmp

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memory/1204-34-0x0000000006720000-0x0000000006732000-memory.dmp

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memory/1204-29-0x0000000005F10000-0x0000000005F86000-memory.dmp

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memory/1204-32-0x0000000006C80000-0x0000000007286000-memory.dmp

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memory/1204-33-0x00000000067F0000-0x00000000068FA000-memory.dmp

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memory/5000-1-0x00000000734D0000-0x0000000073BBE000-memory.dmp

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memory/5000-0-0x00000000004F0000-0x000000000054A000-memory.dmp

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memory/5000-9-0x0000000002820000-0x0000000004820000-memory.dmp

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memory/5000-37-0x0000000002820000-0x0000000004820000-memory.dmp

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memory/5000-7-0x00000000734D0000-0x0000000073BBE000-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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