redline | 2f85b2316827a17f0f44b4b726a0ebd5bfff01b9fb72b9f4107b59a9a700c014

General

Target

2f85b2316827a17f0f44b4b726a0ebd5bfff01b9fb72b9f4107b59a9a700c014.exe
Size

442KB
MD5

d27317d8f78ee2d38844ec361ae3c2d7
SHA1

c3f20b657815e26c85cae9f613f9686a020708d7
SHA256

2f85b2316827a17f0f44b4b726a0ebd5bfff01b9fb72b9f4107b59a9a700c014
SHA512

a2b691d18bf3f6927ffa3dd27b4255acd77f971a234fa1f666750ff27128b2a6a8fed59d57187f43dad4ca356a886229d8348664933defd85d2dd79d14e8fa46

Score

10^/10

redline discovery infostealer spyware stealer

Malware Config

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
behavioral1/memory/4116-119-0x00000000029E0000-0x0000000002A0D000-memory.dmp	family_redline
behavioral1/memory/4116-121-0x0000000004F60000-0x0000000004F8B000-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 1 IoCs

Processes:

2f85b2316827a17f0f44b4b726a0ebd5bfff01b9fb72b9f4107b59a9a700c014.exe

pid process

4116 2f85b2316827a17f0f44b4b726a0ebd5bfff01b9fb72b9f4107b59a9a700c014.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2f85b2316827a17f0f44b4b726a0ebd5bfff01b9fb72b9f4107b59a9a700c014.exe

description pid process

Token: SeDebugPrivilege 4116 2f85b2316827a17f0f44b4b726a0ebd5bfff01b9fb72b9f4107b59a9a700c014.exe

pid	process
4116	2f85b2316827a17f0f44b4b726a0ebd5bfff01b9fb72b9f4107b59a9a700c014.exe

description	pid	process
Token: SeDebugPrivilege	4116	2f85b2316827a17f0f44b4b726a0ebd5bfff01b9fb72b9f4107b59a9a700c014.exe

C:\Users\Admin\AppData\Local\Temp\2f85b2316827a17f0f44b4b726a0ebd5bfff01b9fb72b9f4107b59a9a700c014.exe
"C:\Users\Admin\AppData\Local\Temp\2f85b2316827a17f0f44b4b726a0ebd5bfff01b9fb72b9f4107b59a9a700c014.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4116

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/4116-115-0x0000000000B36000-0x0000000000B62000-memory.dmp

Filesize
176KB

Download
memory/4116-116-0x0000000000D20000-0x0000000000D64000-memory.dmp

Filesize
272KB

Download
memory/4116-117-0x0000000000400000-0x000000000089E000-memory.dmp

Filesize
4.6MB

Download
memory/4116-118-0x0000000005110000-0x0000000005111000-memory.dmp

Filesize
4KB

Download
memory/4116-119-0x00000000029E0000-0x0000000002A0D000-memory.dmp

Filesize
180KB

Download
memory/4116-120-0x0000000005120000-0x0000000005121000-memory.dmp

Filesize
4KB

Download
memory/4116-121-0x0000000004F60000-0x0000000004F8B000-memory.dmp

Filesize
172KB

Download
memory/4116-122-0x0000000005112000-0x0000000005113000-memory.dmp

Filesize
4KB

Download
memory/4116-123-0x0000000005113000-0x0000000005114000-memory.dmp

Filesize
4KB

Download
memory/4116-124-0x0000000005620000-0x0000000005621000-memory.dmp

Filesize
4KB

Download
memory/4116-125-0x0000000005010000-0x0000000005011000-memory.dmp

Filesize
4KB

Download
memory/4116-126-0x0000000005C30000-0x0000000005C31000-memory.dmp

Filesize
4KB

Download
memory/4116-127-0x0000000005030000-0x0000000005031000-memory.dmp

Filesize
4KB

Download
memory/4116-128-0x0000000005114000-0x0000000005116000-memory.dmp

Filesize
8KB

Download
memory/4116-129-0x00000000050A0000-0x00000000050A1000-memory.dmp

Filesize
4KB

Download
memory/4116-130-0x0000000005E60000-0x0000000005E61000-memory.dmp

Filesize
4KB

Download
memory/4116-131-0x0000000006650000-0x0000000006651000-memory.dmp

Filesize
4KB

Download
memory/4116-132-0x00000000066D0000-0x00000000066D1000-memory.dmp

Filesize
4KB

Download
memory/4116-133-0x00000000068D0000-0x00000000068D1000-memory.dmp

Filesize
4KB

Download
memory/4116-134-0x0000000006970000-0x0000000006971000-memory.dmp

Filesize
4KB

Download
memory/4116-135-0x0000000006A00000-0x0000000006A01000-memory.dmp

Filesize
4KB

Download
memory/4116-136-0x0000000006BE0000-0x0000000006BE1000-memory.dmp

Filesize
4KB

Download

Analysis

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