redline | 6f4d0be0c5e4824c213ca020779cee9279d0ed576c2a13d058ecfd992ade3d9e

General

Target

a237f8b9bbc300dcd1ea0dd7688ec23e.exe
Size

426KB
MD5

a237f8b9bbc300dcd1ea0dd7688ec23e
SHA1

26676fc0f70f8233fe8a87d538dcd11e9dba37ad
SHA256

6f4d0be0c5e4824c213ca020779cee9279d0ed576c2a13d058ecfd992ade3d9e
SHA512

4c6035a94c98028e01bb46d7c72467430037139465f04b6a6965fba3911102e3be9d265dadcf71415819d4054487aa690302075c3caaf025739255dc17f74a4a

Score

10^/10

redline bbtt1 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

bbtt1

C2

212.193.30.196:13040

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/2828-118-0x0000000005420000-0x000000000544E000-memory.dmp	family_redline
behavioral2/memory/2828-123-0x0000000005490000-0x00000000054BC000-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 use of AdjustPrivilegeToken 1 IoCs

Processes:

a237f8b9bbc300dcd1ea0dd7688ec23e.exe

description pid process

Token: SeDebugPrivilege 2828 a237f8b9bbc300dcd1ea0dd7688ec23e.exe

description	pid	process
Token: SeDebugPrivilege	2828	a237f8b9bbc300dcd1ea0dd7688ec23e.exe

C:\Users\Admin\AppData\Local\Temp\a237f8b9bbc300dcd1ea0dd7688ec23e.exe
"C:\Users\Admin\AppData\Local\Temp\a237f8b9bbc300dcd1ea0dd7688ec23e.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2828

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/2828-116-0x0000000004FA0000-0x0000000004FD9000-memory.dmp

Filesize
228KB

Download
memory/2828-117-0x0000000000400000-0x0000000003245000-memory.dmp

Filesize
46.3MB

Download
memory/2828-118-0x0000000005420000-0x000000000544E000-memory.dmp

Filesize
184KB

Download
memory/2828-120-0x00000000054E2000-0x00000000054E3000-memory.dmp

Filesize
4KB

Download
memory/2828-119-0x00000000054E0000-0x00000000054E1000-memory.dmp

Filesize
4KB

Download
memory/2828-121-0x00000000054E3000-0x00000000054E4000-memory.dmp

Filesize
4KB

Download
memory/2828-122-0x0000000007980000-0x0000000007981000-memory.dmp

Filesize
4KB

Download
memory/2828-123-0x0000000005490000-0x00000000054BC000-memory.dmp

Filesize
176KB

Download
memory/2828-124-0x0000000007E80000-0x0000000007E81000-memory.dmp

Filesize
4KB

Download
memory/2828-125-0x00000000084E0000-0x00000000084E1000-memory.dmp

Filesize
4KB

Download
memory/2828-126-0x0000000008510000-0x0000000008511000-memory.dmp

Filesize
4KB

Download
memory/2828-127-0x0000000008660000-0x0000000008661000-memory.dmp

Filesize
4KB

Download
memory/2828-128-0x00000000054E4000-0x00000000054E6000-memory.dmp

Filesize
8KB

Download
memory/2828-129-0x00000000087B0000-0x00000000087B1000-memory.dmp

Filesize
4KB

Download
memory/2828-130-0x0000000008950000-0x0000000008951000-memory.dmp

Filesize
4KB

Download
memory/2828-131-0x0000000008A40000-0x0000000008A41000-memory.dmp

Filesize
4KB

Download
memory/2828-132-0x0000000008A10000-0x0000000008A11000-memory.dmp

Filesize
4KB

Download
memory/2828-133-0x0000000008C30000-0x0000000008C31000-memory.dmp

Filesize
4KB

Download
memory/2828-134-0x0000000009F40000-0x0000000009F41000-memory.dmp

Filesize
4KB

Download
memory/2828-135-0x000000000A110000-0x000000000A111000-memory.dmp

Filesize
4KB

Download

Analysis

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