redline | b9e2a41e63b1886285d2617ad4f820db9ff5d1133b47e90b52368d3b87333684

General

Target

aab7b335612bb27d5aa1ab2b00e1a452.exe
Size

380KB
MD5

aab7b335612bb27d5aa1ab2b00e1a452
SHA1

51e2d101c5b0d68cc206bfe9de9a4b7666cbd712
SHA256

b9e2a41e63b1886285d2617ad4f820db9ff5d1133b47e90b52368d3b87333684
SHA512

f7ecb851eca0410201391dcb28b128836e4b3eb244aec47b8f7531ce392711b92127673b424b7a16d0e4bc6712f1a2d19e80eed73f4a6883f97cdcd360313c47

Score

10^/10

redline mix2 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

mix2

C2

194.156.67.100:48883

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/472-116-0x0000000002420000-0x000000000243A000-memory.dmp	family_redline
behavioral2/memory/472-118-0x0000000002580000-0x0000000002598000-memory.dmp	family_redline

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
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
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

aab7b335612bb27d5aa1ab2b00e1a452.exe

pid process

472 aab7b335612bb27d5aa1ab2b00e1a452.exe
472 aab7b335612bb27d5aa1ab2b00e1a452.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

aab7b335612bb27d5aa1ab2b00e1a452.exe

description pid process

Token: SeDebugPrivilege 472 aab7b335612bb27d5aa1ab2b00e1a452.exe

pid	process
472	aab7b335612bb27d5aa1ab2b00e1a452.exe
472	aab7b335612bb27d5aa1ab2b00e1a452.exe

description	pid	process
Token: SeDebugPrivilege	472	aab7b335612bb27d5aa1ab2b00e1a452.exe

C:\Users\Admin\AppData\Local\Temp\aab7b335612bb27d5aa1ab2b00e1a452.exe
"C:\Users\Admin\AppData\Local\Temp\aab7b335612bb27d5aa1ab2b00e1a452.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:472

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/472-115-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/472-114-0x00000000004D0000-0x000000000057E000-memory.dmp

Filesize
696KB

Download
memory/472-116-0x0000000002420000-0x000000000243A000-memory.dmp

Filesize
104KB

Download
memory/472-117-0x0000000004BE0000-0x0000000004BE1000-memory.dmp

Filesize
4KB

Download
memory/472-118-0x0000000002580000-0x0000000002598000-memory.dmp

Filesize
96KB

Download
memory/472-120-0x00000000025A2000-0x00000000025A3000-memory.dmp

Filesize
4KB

Download
memory/472-119-0x00000000025A0000-0x00000000025A1000-memory.dmp

Filesize
4KB

Download
memory/472-121-0x00000000025A3000-0x00000000025A4000-memory.dmp

Filesize
4KB

Download
memory/472-122-0x00000000050E0000-0x00000000050E1000-memory.dmp

Filesize
4KB

Download
memory/472-123-0x0000000002760000-0x0000000002761000-memory.dmp

Filesize
4KB

Download
memory/472-124-0x00000000025A4000-0x00000000025A6000-memory.dmp

Filesize
8KB

Download
memory/472-125-0x00000000056F0000-0x00000000056F1000-memory.dmp

Filesize
4KB

Download
memory/472-126-0x0000000005740000-0x0000000005741000-memory.dmp

Filesize
4KB

Download
memory/472-127-0x00000000058D0000-0x00000000058D1000-memory.dmp

Filesize
4KB

Download
memory/472-128-0x0000000006270000-0x0000000006271000-memory.dmp

Filesize
4KB

Download
memory/472-129-0x0000000006650000-0x0000000006651000-memory.dmp

Filesize
4KB

Download
memory/472-130-0x0000000006820000-0x0000000006821000-memory.dmp

Filesize
4KB

Download
memory/472-131-0x0000000006E60000-0x0000000006E61000-memory.dmp

Filesize
4KB

Download

Analysis

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