redline | aeb4a72491c528ca677c44048f35d16a2f0cb2e204dee39001d7430c9325413a

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17/04/2024, 13:54

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General

Target
8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e.exe
Size 388KB
Sample240417-q7wsjsaf65
SHA256 8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e
MD5 d29a59208ba49db090c5957dface3f79
SHA1 467e27d271b4740ac867958a021f27bdfa492628
SHA512 5d84185f7099391f88a0b40a3be717c6fed7005246d6f7f9381b1ff7d5ec632b2c9fe91ac5b7036c19a06dc854727fe386593204557a4a93e1aabab6daf6a511
SSDEEP 6144:mC9T7uZL/RacaJgbipiG0DsavyCscTnt5q6PL0aENWyW42eU2hBu:mY/+tvip1+aCJnt5q6PYWT1r2hBu
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/1496-5-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2672 set thread context of 1496	2672	8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e.exe	88

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2572	2672	WerFault.exe	86

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 2672 wrote to memory of 1496	2672	8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e.exe	88
PID 2672 wrote to memory of 1496	2672	8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e.exe	88
PID 2672 wrote to memory of 1496	2672	8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e.exe	88
PID 2672 wrote to memory of 1496	2672	8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e.exe	88
PID 2672 wrote to memory of 1496	2672	8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e.exe	88
PID 2672 wrote to memory of 1496	2672	8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e.exe	88
PID 2672 wrote to memory of 1496	2672	8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e.exe	88
PID 2672 wrote to memory of 1496	2672	8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e.exe	88

C:\Users\Admin\AppData\Local\Temp\8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e.exe
"C:\Users\Admin\AppData\Local\Temp\8108dd9d10c1a9dcd721a122976390864ca55b91a784eb9b841e6117b3b90f3e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2672
- 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:1496
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2672 -s 868
  2⤵
  - Program crash
  PID:2572

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2672 -ip 2672
1⤵
PID:960

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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Downloads

Tmp43DF.tmp

Path C:\Users\Admin\AppData\Local\Temp\Tmp43DF.tmp
Size 2KB
SHA256 f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9
MD5 1420d30f964eac2c85b2ccfe968eebce
SHA1 bdf9a6876578a3e38079c4f8cf5d6c79687ad750
SHA512 6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8
MD5 SHA1 SHA512

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memory/1496-7-0x0000000005E20000-0x00000000063C4000-memory.dmp

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memory/1496-10-0x0000000005830000-0x000000000583A000-memory.dmp

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memory/1496-5-0x0000000000400000-0x0000000000452000-memory.dmp

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memory/1496-40-0x0000000005740000-0x0000000005750000-memory.dmp

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memory/1496-39-0x0000000075240000-0x00000000759F0000-memory.dmp

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memory/1496-9-0x0000000005770000-0x0000000005802000-memory.dmp

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memory/1496-11-0x0000000075240000-0x00000000759F0000-memory.dmp

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memory/1496-36-0x0000000006D80000-0x0000000006D92000-memory.dmp

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memory/1496-38-0x0000000006F50000-0x0000000006F9C000-memory.dmp

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memory/1496-12-0x0000000005740000-0x0000000005750000-memory.dmp

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memory/1496-34-0x00000000072F0000-0x0000000007908000-memory.dmp

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memory/1496-30-0x0000000006CB0000-0x0000000006CCE000-memory.dmp

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memory/1496-29-0x00000000065D0000-0x0000000006646000-memory.dmp

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memory/1496-37-0x0000000006DE0000-0x0000000006E1C000-memory.dmp

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memory/1496-35-0x0000000006E40000-0x0000000006F4A000-memory.dmp

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memory/2672-2-0x0000000005060000-0x0000000005070000-memory.dmp

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memory/2672-33-0x0000000075240000-0x00000000759F0000-memory.dmp

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memory/2672-1-0x0000000075240000-0x00000000759F0000-memory.dmp

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memory/2672-0-0x0000000000620000-0x0000000000682000-memory.dmp

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memory/2672-8-0x0000000002A30000-0x0000000004A30000-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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