redline | e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777

Analysis

max time kernel
59s
max time network
98s
platform
windows7_x64
resource
win7v20210408
submitted
30-08-2021 15:39

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General

Target

f82881e7046ce7976557f8958254aa80.exe
Size

248KB
MD5

f82881e7046ce7976557f8958254aa80
SHA1

69ce60a71e901a618b310cc939939776ff3ec269
SHA256

e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777
SHA512

de3b92bd2eaeceb1f760eff6fd0ed1d72e5d9085feb27fdb5103fd89308108df37e7ea39c8243829117a23be1bed01c92b120fc3f77115dd9e87fda728d0f16c

Score

10^/10

redline build1 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

build1

65.108.48.203:48896

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/1980-63-0x0000000001DD0000-0x0000000001DEF000-memory.dmp	family_redline
behavioral1/memory/1980-66-0x0000000003760000-0x000000000377E000-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 2 IoCs

Processes:

f82881e7046ce7976557f8958254aa80.exe

pid process

1980 f82881e7046ce7976557f8958254aa80.exe
1980 f82881e7046ce7976557f8958254aa80.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

f82881e7046ce7976557f8958254aa80.exe

description pid process

Token: SeDebugPrivilege 1980 f82881e7046ce7976557f8958254aa80.exe

pid	process
1980	f82881e7046ce7976557f8958254aa80.exe
1980	f82881e7046ce7976557f8958254aa80.exe

description	pid	process
Token: SeDebugPrivilege	1980	f82881e7046ce7976557f8958254aa80.exe

C:\Users\Admin\AppData\Local\Temp\f82881e7046ce7976557f8958254aa80.exe
"C:\Users\Admin\AppData\Local\Temp\f82881e7046ce7976557f8958254aa80.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1980

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/1980-61-0x0000000000400000-0x0000000001D89000-memory.dmp

Filesize
25.5MB

Download
memory/1980-60-0x00000000002B0000-0x00000000002E0000-memory.dmp

Filesize
192KB

Download
memory/1980-62-0x0000000006331000-0x0000000006332000-memory.dmp

Filesize
4KB

Download
memory/1980-63-0x0000000001DD0000-0x0000000001DEF000-memory.dmp

Filesize
124KB

Download
memory/1980-65-0x0000000006333000-0x0000000006334000-memory.dmp

Filesize
4KB

Download
memory/1980-64-0x0000000006332000-0x0000000006333000-memory.dmp

Filesize
4KB

Download
memory/1980-66-0x0000000003760000-0x000000000377E000-memory.dmp

Filesize
120KB

Download
memory/1980-67-0x0000000006334000-0x0000000006336000-memory.dmp

Filesize
8KB

Download