redline | 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5

Analysis

max time kernel
28s
max time network
30s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
04-04-2023 16:50

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General

Target

tmp.exe
Size

897KB
MD5

2ac0ff27c872b8b784d31027f05d44cd
SHA1

e8fa3f7dfd40bfc23935fc5ea4566c76b69f506b
SHA256

854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5
SHA512

38436eec9116b77b62c9398d9440149f4d3ce0a5a9606874580390c159fca7b68db2866fdb20474caa86cef3ff1b0eae08b93fa36a2f03d9a37b9266df2d3ac0
SSDEEP

12288:lpMIQ1ZFhNpVxd5lvhZUiCTa1iHbqKpvlMyMtip8+CjLDAHQEOh24s2:lEhWqKsyMPDIQEOs

Score

10^/10

redline anh123 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

Anh123

199.115.193.116:11300

Attributes

auth_value
db990971ec3911c24ea05eeccc2e1f60

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer 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 SetThreadContext 1 IoCs

Processes:

tmp.exe

description pid process target process

PID 288 set thread context of 1996 288 tmp.exe tmp.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

tmp.exe

pid process

1996 tmp.exe
1996 tmp.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

tmp.exe

description pid process

Token: SeDebugPrivilege 1996 tmp.exe

description	pid	process	target process
PID 288 set thread context of 1996	288	tmp.exe	tmp.exe

pid	process
1996	tmp.exe
1996	tmp.exe

description	pid	process
Token: SeDebugPrivilege	1996	tmp.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

tmp.exe

description	pid	process	target process
PID 288 wrote to memory of 1996	288	tmp.exe	tmp.exe
PID 288 wrote to memory of 1996	288	tmp.exe	tmp.exe
PID 288 wrote to memory of 1996	288	tmp.exe	tmp.exe
PID 288 wrote to memory of 1996	288	tmp.exe	tmp.exe
PID 288 wrote to memory of 1996	288	tmp.exe	tmp.exe
PID 288 wrote to memory of 1996	288	tmp.exe	tmp.exe
PID 288 wrote to memory of 1996	288	tmp.exe	tmp.exe
PID 288 wrote to memory of 1996	288	tmp.exe	tmp.exe
PID 288 wrote to memory of 1996	288	tmp.exe	tmp.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:288

C:\Users\Admin\AppData\Local\Temp\tmp.exe
C:\Users\Admin\AppData\Local\Temp\tmp.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1996

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/288-54-0x0000000001050000-0x0000000001136000-memory.dmp

Filesize
920KB

Download
memory/288-55-0x0000000004E00000-0x0000000004E40000-memory.dmp

Filesize
256KB

Download
memory/1996-56-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1996-58-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1996-60-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1996-61-0x00000000003C0000-0x0000000000400000-memory.dmp

Filesize
256KB

Download