redline | 4de0ff38dd1f37e819e40d7658d28bed7a9a2f1574c696574b82eaab6b8716ce

Analysis

max time kernel
31s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
02-02-2023 12:31

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General

Target

fab167cff7c87ba44d09e24cc2903488.exe
Size

399KB
MD5

fab167cff7c87ba44d09e24cc2903488
SHA1

c21c01efa1ab81431c9a211881b6c5060004e7d4
SHA256

4de0ff38dd1f37e819e40d7658d28bed7a9a2f1574c696574b82eaab6b8716ce
SHA512

af8258c0b8c3f5f0d3dab3dff3d4e7c586b353317dea7d998188147ca83bdc5e1399d2dc6107ae0d6bfcf506dafc55ab86152ffb628b132d734c2813dc1bd77f
SSDEEP

6144:czPL39sY3baWbNTb3xtUqZ/DaBiA9Qz45k9/CJTk637eQfnd5cicaqB+:IPz9hTb3xhjAk59CJb7d51c6

Score

10^/10

redline milaf discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

milaf

193.233.20.5:4136

Attributes

auth_value
68aaee25afe3d0ae7d4db09dea02347c

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/1632-57-0x0000000002200000-0x0000000002246000-memory.dmp	family_redline
behavioral1/memory/1632-58-0x0000000004780000-0x00000000047C4000-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:

fab167cff7c87ba44d09e24cc2903488.exe

pid process

1632 fab167cff7c87ba44d09e24cc2903488.exe
1632 fab167cff7c87ba44d09e24cc2903488.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fab167cff7c87ba44d09e24cc2903488.exe

description pid process

Token: SeDebugPrivilege 1632 fab167cff7c87ba44d09e24cc2903488.exe

pid	process
1632	fab167cff7c87ba44d09e24cc2903488.exe
1632	fab167cff7c87ba44d09e24cc2903488.exe

description	pid	process
Token: SeDebugPrivilege	1632	fab167cff7c87ba44d09e24cc2903488.exe

C:\Users\Admin\AppData\Local\Temp\fab167cff7c87ba44d09e24cc2903488.exe
"C:\Users\Admin\AppData\Local\Temp\fab167cff7c87ba44d09e24cc2903488.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1632

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/1632-55-0x0000000000220000-0x000000000026B000-memory.dmp

Filesize
300KB

Download
memory/1632-54-0x000000000057C000-0x00000000005AA000-memory.dmp

Filesize
184KB

Download
memory/1632-56-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1632-57-0x0000000002200000-0x0000000002246000-memory.dmp

Filesize
280KB

Download
memory/1632-58-0x0000000004780000-0x00000000047C4000-memory.dmp

Filesize
272KB

Download
memory/1632-59-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download
memory/1632-60-0x000000000057C000-0x00000000005AA000-memory.dmp

Filesize
184KB

Download
memory/1632-61-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download