redline | 5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d

Analysis

max time kernel
131s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/09/2024, 22:28

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General

Target
5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe
Size 313KB
Sample240903-2dtxmszfke
SHA256 5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d
MD5 8e0ae87939388dfd7d6470bdd397b309
SHA1 3af328c5c81fe77ab5d74cc97866e03490e5d080
SHA512 d3cfb86296b49744ac9a89b6a4a402e44a3d65c137a4a1f814c698001a2c609f0c7ce9fadd483511f6ec43811a5f81bd145dd1899be728ed3d7a9b3e0bf9a756
SSDEEP 6144:5tvfPrQK/3z/LyPRL30UWUzncwhgaljiLhQzaV8dP//wsrlHdzWcsQnrBu:5tvTz/UEPsg02L0Y8JIsxHd0
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline logsdiller cloud (tg: @logsdillabot)discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

147.45.47.36:30035

Signatures

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/1716-11-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/1716-9-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/1716-6-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/1716-5-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/1716-13-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1804 set thread context of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31

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	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.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 12 IoCs

description	pid	Process	procid_target
PID 1804 wrote to memory of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31
PID 1804 wrote to memory of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31
PID 1804 wrote to memory of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31
PID 1804 wrote to memory of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31
PID 1804 wrote to memory of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31
PID 1804 wrote to memory of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31
PID 1804 wrote to memory of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31
PID 1804 wrote to memory of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31
PID 1804 wrote to memory of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31
PID 1804 wrote to memory of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31
PID 1804 wrote to memory of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31
PID 1804 wrote to memory of 1716	1804	5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe	31

C:\Users\Admin\AppData\Local\Temp\5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe
"C:\Users\Admin\AppData\Local\Temp\5ed77020f0296739fb5b4ef5133bbdd84a0c8f69ac71cec490343b26dd066c4d.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1804
- 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:1716

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

TmpB8E4.tmp

Path C:\Users\Admin\AppData\Local\Temp\TmpB8E4.tmp
Size 2KB
SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
MD5 1420d30f964eac2c85b2ccfe968eebce
SHA1 bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA512 6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8
MD5 SHA1 SHA512

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memory/1716-11-0x0000000000400000-0x0000000000452000-memory.dmp

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memory/1716-9-0x0000000000400000-0x0000000000452000-memory.dmp

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memory/1716-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

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memory/1716-6-0x0000000000400000-0x0000000000452000-memory.dmp

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memory/1716-5-0x0000000000400000-0x0000000000452000-memory.dmp

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memory/1716-3-0x0000000000400000-0x0000000000452000-memory.dmp

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memory/1716-13-0x0000000000400000-0x0000000000452000-memory.dmp

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memory/1716-4-0x0000000000400000-0x0000000000452000-memory.dmp

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memory/1804-0-0x0000000074A8E000-0x0000000074A8F000-memory.dmp

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memory/1804-1-0x0000000001360000-0x00000000013B4000-memory.dmp

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memory/1804-14-0x0000000074A80000-0x000000007516E000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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