redline | 4c08d306d3272e38e7e592e6dd2f269ab79d9e375dbf2bc5911cadd10fb5755e

General

Target

b73c34e7b239cf0d14810c17fecefbe7.exe
Size

1.4MB
MD5

b73c34e7b239cf0d14810c17fecefbe7
SHA1

9cbc5fb855aa90249a721f8277b88ea84bea00b6
SHA256

4c08d306d3272e38e7e592e6dd2f269ab79d9e375dbf2bc5911cadd10fb5755e
SHA512

35ce91ef2bb88fb3b642768501066cfa82848ef7066008181e070b29349b4a6e917ae6e67685b4bfc24abbfee47a698986cd4d23eebd67c54e6beeabd910cbd1

Score

10^/10

redline 1011bankk evasion infostealer spyware trojan

Malware Config

Extracted

Family

redline

Botnet

1011bankk

C2

charirelay.xyz:80

Signatures

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

RedLine Payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1160-110-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1160-115-0x0000000000418EF6-mapping.dmp	family_redline
behavioral1/memory/1160-116-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1160-117-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

b73c34e7b239cf0d14810c17fecefbe7.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b73c34e7b239cf0d14810c17fecefbe7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b73c34e7b239cf0d14810c17fecefbe7.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

b73c34e7b239cf0d14810c17fecefbe7.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	b73c34e7b239cf0d14810c17fecefbe7.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

b73c34e7b239cf0d14810c17fecefbe7.exe

description pid process target process

PID 548 set thread context of 1160 548 b73c34e7b239cf0d14810c17fecefbe7.exe AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AppLaunch.exe

description pid process

Token: SeDebugPrivilege 1160 AppLaunch.exe

description	pid	process	target process
PID 548 set thread context of 1160	548	b73c34e7b239cf0d14810c17fecefbe7.exe	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	1160	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

b73c34e7b239cf0d14810c17fecefbe7.exe

description	pid	process	target process
PID 548 wrote to memory of 1160	548	b73c34e7b239cf0d14810c17fecefbe7.exe	AppLaunch.exe
PID 548 wrote to memory of 1160	548	b73c34e7b239cf0d14810c17fecefbe7.exe	AppLaunch.exe
PID 548 wrote to memory of 1160	548	b73c34e7b239cf0d14810c17fecefbe7.exe	AppLaunch.exe
PID 548 wrote to memory of 1160	548	b73c34e7b239cf0d14810c17fecefbe7.exe	AppLaunch.exe
PID 548 wrote to memory of 1160	548	b73c34e7b239cf0d14810c17fecefbe7.exe	AppLaunch.exe
PID 548 wrote to memory of 1160	548	b73c34e7b239cf0d14810c17fecefbe7.exe	AppLaunch.exe
PID 548 wrote to memory of 1160	548	b73c34e7b239cf0d14810c17fecefbe7.exe	AppLaunch.exe
PID 548 wrote to memory of 1160	548	b73c34e7b239cf0d14810c17fecefbe7.exe	AppLaunch.exe
PID 548 wrote to memory of 1160	548	b73c34e7b239cf0d14810c17fecefbe7.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\b73c34e7b239cf0d14810c17fecefbe7.exe
"C:\Users\Admin\AppData\Local\Temp\b73c34e7b239cf0d14810c17fecefbe7.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:548

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1160

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

2

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/548-55-0x0000000075141000-0x0000000075143000-memory.dmp

Filesize
8KB

Download
memory/548-56-0x0000000000400000-0x00000000007B0000-memory.dmp

Filesize
3.7MB

Download
memory/548-57-0x0000000000400000-0x00000000007B0000-memory.dmp

Filesize
3.7MB

Download
memory/548-58-0x0000000000400000-0x00000000007B0000-memory.dmp

Filesize
3.7MB

Download
memory/548-59-0x00000000002B0000-0x0000000000310000-memory.dmp

Filesize
384KB

Download
memory/548-63-0x0000000002770000-0x0000000002771000-memory.dmp

Filesize
4KB

Download
memory/548-66-0x0000000002790000-0x0000000002791000-memory.dmp

Filesize
4KB

Download
memory/548-78-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/548-83-0x0000000002650000-0x0000000002651000-memory.dmp

Filesize
4KB

Download
memory/548-88-0x0000000003420000-0x0000000003421000-memory.dmp

Filesize
4KB

Download
memory/548-96-0x00000000027B0000-0x00000000027B1000-memory.dmp

Filesize
4KB

Download
memory/548-107-0x0000000000400000-0x00000000007B0000-memory.dmp

Filesize
3.7MB

Download
memory/548-106-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/548-105-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/548-104-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/548-103-0x0000000002830000-0x0000000002831000-memory.dmp

Filesize
4KB

Download
memory/548-102-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/548-101-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/548-100-0x0000000002840000-0x0000000002841000-memory.dmp

Filesize
4KB

Download
memory/548-99-0x00000000027D0000-0x00000000027D1000-memory.dmp

Filesize
4KB

Download
memory/548-98-0x00000000027E0000-0x00000000027E1000-memory.dmp

Filesize
4KB

Download
memory/548-97-0x0000000002820000-0x0000000002821000-memory.dmp

Filesize
4KB

Download
memory/548-95-0x0000000002800000-0x0000000002801000-memory.dmp

Filesize
4KB

Download
memory/548-94-0x00000000027F0000-0x00000000027F1000-memory.dmp

Filesize
4KB

Download
memory/548-93-0x00000000003A0000-0x00000000003A1000-memory.dmp

Filesize
4KB

Download
memory/548-92-0x0000000003420000-0x0000000003421000-memory.dmp

Filesize
4KB

Download
memory/548-91-0x0000000003420000-0x0000000003421000-memory.dmp

Filesize
4KB

Download
memory/548-90-0x0000000003420000-0x0000000003421000-memory.dmp

Filesize
4KB

Download
memory/548-89-0x0000000003420000-0x0000000003421000-memory.dmp

Filesize
4KB

Download
memory/548-87-0x00000000026E0000-0x00000000026E1000-memory.dmp

Filesize
4KB

Download
memory/548-86-0x0000000002670000-0x0000000002671000-memory.dmp

Filesize
4KB

Download
memory/548-85-0x0000000002680000-0x0000000002681000-memory.dmp

Filesize
4KB

Download
memory/548-84-0x00000000026C0000-0x00000000026C1000-memory.dmp

Filesize
4KB

Download
memory/548-82-0x00000000026A0000-0x00000000026A1000-memory.dmp

Filesize
4KB

Download
memory/548-81-0x0000000002690000-0x0000000002691000-memory.dmp

Filesize
4KB

Download
memory/548-80-0x0000000003420000-0x0000000003421000-memory.dmp

Filesize
4KB

Download
memory/548-79-0x0000000003420000-0x0000000003421000-memory.dmp

Filesize
4KB

Download
memory/548-77-0x0000000000BB0000-0x0000000000BB1000-memory.dmp

Filesize
4KB

Download
memory/548-76-0x0000000000950000-0x0000000000951000-memory.dmp

Filesize
4KB

Download
memory/548-75-0x00000000003B0000-0x00000000003B1000-memory.dmp

Filesize
4KB

Download
memory/548-74-0x0000000000B90000-0x0000000000B91000-memory.dmp

Filesize
4KB

Download
memory/548-73-0x0000000000970000-0x0000000000971000-memory.dmp

Filesize
4KB

Download
memory/548-72-0x0000000003420000-0x0000000003421000-memory.dmp

Filesize
4KB

Download
memory/548-71-0x0000000003420000-0x0000000003421000-memory.dmp

Filesize
4KB

Download
memory/548-69-0x0000000003420000-0x0000000003421000-memory.dmp

Filesize
4KB

Download
memory/548-70-0x0000000003420000-0x0000000003421000-memory.dmp

Filesize
4KB

Download
memory/548-68-0x0000000003430000-0x0000000003431000-memory.dmp

Filesize
4KB

Download
memory/548-67-0x0000000002760000-0x0000000002761000-memory.dmp

Filesize
4KB

Download
memory/548-64-0x0000000002730000-0x0000000002731000-memory.dmp

Filesize
4KB

Download
memory/548-65-0x0000000002720000-0x0000000002721000-memory.dmp

Filesize
4KB

Download
memory/548-62-0x0000000002700000-0x0000000002701000-memory.dmp

Filesize
4KB

Download
memory/548-61-0x0000000002750000-0x0000000002751000-memory.dmp

Filesize
4KB

Download
memory/548-60-0x0000000002740000-0x0000000002741000-memory.dmp

Filesize
4KB

Download
memory/548-108-0x0000000000400000-0x00000000007B0000-memory.dmp

Filesize
3.7MB

Download
memory/1160-109-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1160-110-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1160-115-0x0000000000418EF6-mapping.dmp

Download
memory/1160-116-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1160-117-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1160-119-0x0000000000400000-0x0000000000401000-memory.dmp

Filesize
4KB

Download
memory/1160-121-0x0000000004DE0000-0x0000000004DE1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads