redline | 97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62

General

Target

97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe
Size

6.3MB
MD5

47d8679cef92d54658d18b82d662a266
SHA1

90abb5e5648457b1fdace92f3749c31473193e55
SHA256

97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62
SHA512

05cb6ffaedfe0713545a0d27d1c27f6031d483698bfa14cc5037f918814500643ae461a3dfe003e5dab6aff5b979e8164157c20a2e526eb681aeed699915ab87

Score

10^/10

redline bild discovery evasion infostealer spyware stealer themida trojan

Malware Config

Extracted

Family

redline

Botnet

bild

C2

95.216.21.217:19597

Attributes

auth_value
6a86304a315cc6a978ccb33feb915de5

Signatures

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

RedLine Payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3496-122-0x00000000034C0000-0x00000000034E0000-memory.dmp	family_redline

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497
Downloads MZ/PE file

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:

97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/3496-114-0x00007FF694500000-0x00007FF694B5C000-memory.dmp	themida
behavioral1/memory/3496-115-0x00007FF694500000-0x00007FF694B5C000-memory.dmp	themida

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

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe

pid process

3496 97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe

description pid process

Token: SeDebugPrivilege 3496 97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe

pid	process
3496	97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe

description	pid	process
Token: SeDebugPrivilege	3496	97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe

C:\Users\Admin\AppData\Local\Temp\97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe
"C:\Users\Admin\AppData\Local\Temp\97b6f1724f915772098ffcbb2350bef100dd2c3d7cd26be39e9a3ca095d7ea62.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3496

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

2

T1081

Discovery

Query Registry

3

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/3496-114-0x00007FF694500000-0x00007FF694B5C000-memory.dmp

Filesize
6.4MB

Download
memory/3496-115-0x00007FF694500000-0x00007FF694B5C000-memory.dmp

Filesize
6.4MB

Download
memory/3496-116-0x00007FFFF398B000-0x00007FFFF398C000-memory.dmp

Filesize
4KB

Download
memory/3496-117-0x000000001C680000-0x000000001C682000-memory.dmp

Filesize
8KB

Download
memory/3496-118-0x00007FFFF20E1000-0x00007FFFF20E2000-memory.dmp

Filesize
4KB

Download
memory/3496-119-0x00007FFF80000000-0x00007FFF80002000-memory.dmp

Filesize
8KB

Download
memory/3496-120-0x00007FFF80030000-0x00007FFF80031000-memory.dmp

Filesize
4KB

Download
memory/3496-121-0x00007FFFD9363000-0x00007FFFD9364000-memory.dmp

Filesize
4KB

Download
memory/3496-122-0x00000000034C0000-0x00000000034E0000-memory.dmp

Filesize
128KB

Download
memory/3496-123-0x000000001ECD0000-0x000000001EDDA000-memory.dmp

Filesize
1.0MB

Download
memory/3496-124-0x0000000003510000-0x0000000003522000-memory.dmp

Filesize
72KB

Download
memory/3496-125-0x000000001EBC0000-0x000000001EBFE000-memory.dmp

Filesize
248KB

Download
memory/3496-126-0x000000001EDE0000-0x000000001EE56000-memory.dmp

Filesize
472KB

Download
memory/3496-127-0x0000000003550000-0x000000000356E000-memory.dmp

Filesize
120KB

Download
memory/3496-128-0x000000001EC70000-0x000000001ECC0000-memory.dmp

Filesize
320KB

Download
memory/3496-129-0x0000000020EC0000-0x0000000021082000-memory.dmp

Filesize
1.8MB

Download
memory/3496-130-0x00000000215C0000-0x0000000021AE6000-memory.dmp

Filesize
5.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads