redline | 309aa6af647b1267fef90257e69cfe6be01ed03d3bbcc512dba951bbf4056916

General

Target

55eb0f78b0b98719ecc423744ee2a11a.exe
Size

324KB
MD5

55eb0f78b0b98719ecc423744ee2a11a
SHA1

a352fbf68b0d3441008e9efdaf1871dd61e9223c
SHA256

309aa6af647b1267fef90257e69cfe6be01ed03d3bbcc512dba951bbf4056916
SHA512

d10a1e8177acd6d18d3195d0652802340970d56a583c5da855f1fded033ea470bfddbc7676688d7045ba03c1a065cf958b989aa7d0c6b5e49c7f78e5855bdce0

Score

10^/10

redline discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

C2

woltelorda.xyz:80

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/740-116-0x0000000004B40000-0x0000000004B5B000-memory.dmp	family_redline
behavioral2/memory/740-119-0x0000000004DC0000-0x0000000004DD9000-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:

55eb0f78b0b98719ecc423744ee2a11a.exe

pid process

740 55eb0f78b0b98719ecc423744ee2a11a.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

55eb0f78b0b98719ecc423744ee2a11a.exe

description pid process

Token: SeDebugPrivilege 740 55eb0f78b0b98719ecc423744ee2a11a.exe

pid	process
740	55eb0f78b0b98719ecc423744ee2a11a.exe

description	pid	process
Token: SeDebugPrivilege	740	55eb0f78b0b98719ecc423744ee2a11a.exe

C:\Users\Admin\AppData\Local\Temp\55eb0f78b0b98719ecc423744ee2a11a.exe
"C:\Users\Admin\AppData\Local\Temp\55eb0f78b0b98719ecc423744ee2a11a.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:740

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/740-114-0x00000000048B0000-0x00000000048DF000-memory.dmp

Filesize
188KB

Download
memory/740-115-0x0000000000400000-0x0000000002B95000-memory.dmp

Filesize
39.6MB

Download
memory/740-116-0x0000000004B40000-0x0000000004B5B000-memory.dmp

Filesize
108KB

Download
memory/740-117-0x00000000073C0000-0x00000000073C1000-memory.dmp

Filesize
4KB

Download
memory/740-119-0x0000000004DC0000-0x0000000004DD9000-memory.dmp

Filesize
100KB

Download
memory/740-120-0x00000000073B2000-0x00000000073B3000-memory.dmp

Filesize
4KB

Download
memory/740-118-0x00000000073B0000-0x00000000073B1000-memory.dmp

Filesize
4KB

Download
memory/740-121-0x00000000073B3000-0x00000000073B4000-memory.dmp

Filesize
4KB

Download
memory/740-122-0x00000000078C0000-0x00000000078C1000-memory.dmp

Filesize
4KB

Download
memory/740-123-0x00000000072C0000-0x00000000072C1000-memory.dmp

Filesize
4KB

Download
memory/740-124-0x00000000072E0000-0x00000000072E1000-memory.dmp

Filesize
4KB

Download
memory/740-125-0x0000000007340000-0x0000000007341000-memory.dmp

Filesize
4KB

Download
memory/740-126-0x00000000073B4000-0x00000000073B6000-memory.dmp

Filesize
8KB

Download
memory/740-127-0x0000000007FF0000-0x0000000007FF1000-memory.dmp

Filesize
4KB

Download
memory/740-128-0x0000000008CD0000-0x0000000008CD1000-memory.dmp

Filesize
4KB

Download
memory/740-129-0x0000000008EA0000-0x0000000008EA1000-memory.dmp

Filesize
4KB

Download
memory/740-130-0x00000000094F0000-0x00000000094F1000-memory.dmp

Filesize
4KB

Download
memory/740-131-0x0000000009840000-0x0000000009841000-memory.dmp

Filesize
4KB

Download

Analysis

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