redline | 81eee9f9c6f48ac62aa3a87db3592a77cf67f5ea47044d59c3bc4d172aed5ed4

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
23/10/2023, 10:25

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General

Target

f15baee0f06e5af8b5895b57578c1c15649d95ade9e80d6a06c0ebdc57159e59.exe
Size

496KB
MD5

fd44ef579f043b7834514c5978f93e25
SHA1

6f35184b825c03945d485a2cd9d69eb117ab181f
SHA256

f15baee0f06e5af8b5895b57578c1c15649d95ade9e80d6a06c0ebdc57159e59
SHA512

312a5f99587b0e92055fd1e9091e1702e3f9886e973541ccd7a77a5b5d563d5403881822bdc8a18be00f68122873472b402a356fee1c47fcde94c094ae2c7e5f
SSDEEP

12288:J8k8MroQB2o97Hr62k3n/+pLsv9+eXUeF6e1L:KMroQkAr62k3n/+pAv+enL

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

resource	yara_rule
behavioral1/memory/1988-1-0x0000000000480000-0x00000000004DA000-memory.dmp	family_redline
behavioral1/memory/1988-8-0x0000000000400000-0x000000000047E000-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
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
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

pid	Process
1988	f15baee0f06e5af8b5895b57578c1c15649d95ade9e80d6a06c0ebdc57159e59.exe
1988	f15baee0f06e5af8b5895b57578c1c15649d95ade9e80d6a06c0ebdc57159e59.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1988	f15baee0f06e5af8b5895b57578c1c15649d95ade9e80d6a06c0ebdc57159e59.exe

C:\Users\Admin\AppData\Local\Temp\f15baee0f06e5af8b5895b57578c1c15649d95ade9e80d6a06c0ebdc57159e59.exe
"C:\Users\Admin\AppData\Local\Temp\f15baee0f06e5af8b5895b57578c1c15649d95ade9e80d6a06c0ebdc57159e59.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1988-0-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1988-1-0x0000000000480000-0x00000000004DA000-memory.dmp

Filesize
360KB

Download
memory/1988-5-0x00000000749C0000-0x00000000750AE000-memory.dmp

Filesize
6.9MB

Download
memory/1988-6-0x00000000047B0000-0x00000000047F0000-memory.dmp

Filesize
256KB

Download
memory/1988-8-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1988-9-0x00000000749C0000-0x00000000750AE000-memory.dmp

Filesize
6.9MB

Download