redline | 5a57df26e345cb7e985044a7498954035ca64ae0952d19e9c28cf79c5e96d23b

Analysis

max time kernel
28s
max time network
153s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
28-03-2023 10:48

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General

Target

85c59de1c3e694b350a38b115c1dac784bc50bf9522c0c9a8f3a74b1a7e2de02.exe
Size

809KB
MD5

2ca5ea810f8ee199253dc7ffa26cd384
SHA1

e4f1fca8823e1aaea66c3aac025e5de1aacb2968
SHA256

85c59de1c3e694b350a38b115c1dac784bc50bf9522c0c9a8f3a74b1a7e2de02
SHA512

898a2d1fb35880ee739e90da3296e50adef1e4be70ecbc15dbc0aad85babf4f93bc3c354afcd45cde2cd8657bf12830c5f166175e8a6ea45ad5b26c67ab8ec13
SSDEEP

24576:3CHCW4HtzV4/ktaXGnRQUnifb0fT5dZ9nYd+cm6:yHzUtzV4W9bifb0Z

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 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/828-54-0x0000000000DE0000-0x0000000000EB0000-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 3 IoCs

Processes:

85c59de1c3e694b350a38b115c1dac784bc50bf9522c0c9a8f3a74b1a7e2de02.exe

pid	process
828	85c59de1c3e694b350a38b115c1dac784bc50bf9522c0c9a8f3a74b1a7e2de02.exe
828	85c59de1c3e694b350a38b115c1dac784bc50bf9522c0c9a8f3a74b1a7e2de02.exe
828	85c59de1c3e694b350a38b115c1dac784bc50bf9522c0c9a8f3a74b1a7e2de02.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

85c59de1c3e694b350a38b115c1dac784bc50bf9522c0c9a8f3a74b1a7e2de02.exe

description pid process

Token: SeDebugPrivilege 828 85c59de1c3e694b350a38b115c1dac784bc50bf9522c0c9a8f3a74b1a7e2de02.exe

description	pid	process
Token: SeDebugPrivilege	828	85c59de1c3e694b350a38b115c1dac784bc50bf9522c0c9a8f3a74b1a7e2de02.exe

C:\Users\Admin\AppData\Local\Temp\85c59de1c3e694b350a38b115c1dac784bc50bf9522c0c9a8f3a74b1a7e2de02.exe
"C:\Users\Admin\AppData\Local\Temp\85c59de1c3e694b350a38b115c1dac784bc50bf9522c0c9a8f3a74b1a7e2de02.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:828

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/828-54-0x0000000000DE0000-0x0000000000EB0000-memory.dmp

Filesize
832KB

Download
memory/828-55-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/828-56-0x00000000003D0000-0x00000000003F2000-memory.dmp

Filesize
136KB

Download
memory/828-64-0x0000000000C70000-0x0000000000CCA000-memory.dmp

Filesize
360KB

Download
memory/828-71-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/828-72-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/828-73-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/828-74-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/828-75-0x0000000000440000-0x0000000000441000-memory.dmp

Filesize
4KB

Download
memory/828-76-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/828-77-0x00000000004A0000-0x00000000004A1000-memory.dmp

Filesize
4KB

Download
memory/828-78-0x00000000004B0000-0x00000000004B1000-memory.dmp

Filesize
4KB

Download
memory/828-79-0x00000000004C0000-0x00000000004C1000-memory.dmp

Filesize
4KB

Download
memory/828-80-0x00000000004D0000-0x00000000004D1000-memory.dmp

Filesize
4KB

Download
memory/828-81-0x00000000004F0000-0x00000000004F1000-memory.dmp

Filesize
4KB

Download
memory/828-82-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/828-83-0x0000000000720000-0x0000000000721000-memory.dmp

Filesize
4KB

Download
memory/828-84-0x0000000000A60000-0x0000000000A61000-memory.dmp

Filesize
4KB

Download
memory/828-85-0x0000000000A70000-0x0000000000A71000-memory.dmp

Filesize
4KB

Download
memory/828-86-0x0000000000A80000-0x0000000000A81000-memory.dmp

Filesize
4KB

Download
memory/828-87-0x0000000000A90000-0x0000000000A91000-memory.dmp

Filesize
4KB

Download
memory/828-88-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

Filesize
4KB

Download
memory/828-89-0x00000000048A0000-0x00000000048E0000-memory.dmp

Filesize
256KB

Download
memory/828-90-0x00000000048A0000-0x00000000048E0000-memory.dmp

Filesize
256KB

Download