redline | 91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805

General

Target

357b2371c981675051594d5851dc7ca8.exe
Size

535KB
MD5

357b2371c981675051594d5851dc7ca8
SHA1

f2e766123692f906b589e9a63059ec938e6c81f6
SHA256

91146fa003f23bd4dae8f201f8941d7adc54474bd3215f6b4d3f9a783abc6805
SHA512

f6bb07430716f87a8ed0278b8dfabaa696c16d54e66b874c02809c15777d722f09d19702f27c3cc3c604b85aaac4f78ec42e212ac8ff9171630c2fb33d379603
SSDEEP

12288:uY5Q6QcCTSY+aZrwrxvNs+3pneL7wET6sRf9hovCSHvtW:UT/4rHsAO7wO6OjovFg

Score

10^/10

redline sectoprat cheat credential_access discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.58.236:55615

Signatures

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

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2172-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2172-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2172-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2172-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2172-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2172-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2172-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2172-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2172-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2172-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
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 use of SetThreadContext 1 IoCs

Processes:

357b2371c981675051594d5851dc7ca8.exe

description pid process target process

PID 3064 set thread context of 2172 3064 357b2371c981675051594d5851dc7ca8.exe 357b2371c981675051594d5851dc7ca8.exe

description	pid	process	target process
PID 3064 set thread context of 2172	3064	357b2371c981675051594d5851dc7ca8.exe	357b2371c981675051594d5851dc7ca8.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

357b2371c981675051594d5851dc7ca8.exe357b2371c981675051594d5851dc7ca8.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	357b2371c981675051594d5851dc7ca8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	357b2371c981675051594d5851dc7ca8.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

357b2371c981675051594d5851dc7ca8.exe357b2371c981675051594d5851dc7ca8.exe

pid	process
3064	357b2371c981675051594d5851dc7ca8.exe
3064	357b2371c981675051594d5851dc7ca8.exe
3064	357b2371c981675051594d5851dc7ca8.exe
3064	357b2371c981675051594d5851dc7ca8.exe
2172	357b2371c981675051594d5851dc7ca8.exe
2172	357b2371c981675051594d5851dc7ca8.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

357b2371c981675051594d5851dc7ca8.exe357b2371c981675051594d5851dc7ca8.exe

description pid process

Token: SeDebugPrivilege 3064 357b2371c981675051594d5851dc7ca8.exe
Token: SeDebugPrivilege 2172 357b2371c981675051594d5851dc7ca8.exe

description	pid	process
Token: SeDebugPrivilege	3064	357b2371c981675051594d5851dc7ca8.exe
Token: SeDebugPrivilege	2172	357b2371c981675051594d5851dc7ca8.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

357b2371c981675051594d5851dc7ca8.exe

description	pid	process	target process
PID 3064 wrote to memory of 2172	3064	357b2371c981675051594d5851dc7ca8.exe	357b2371c981675051594d5851dc7ca8.exe
PID 3064 wrote to memory of 2172	3064	357b2371c981675051594d5851dc7ca8.exe	357b2371c981675051594d5851dc7ca8.exe
PID 3064 wrote to memory of 2172	3064	357b2371c981675051594d5851dc7ca8.exe	357b2371c981675051594d5851dc7ca8.exe
PID 3064 wrote to memory of 2172	3064	357b2371c981675051594d5851dc7ca8.exe	357b2371c981675051594d5851dc7ca8.exe
PID 3064 wrote to memory of 2172	3064	357b2371c981675051594d5851dc7ca8.exe	357b2371c981675051594d5851dc7ca8.exe
PID 3064 wrote to memory of 2172	3064	357b2371c981675051594d5851dc7ca8.exe	357b2371c981675051594d5851dc7ca8.exe
PID 3064 wrote to memory of 2172	3064	357b2371c981675051594d5851dc7ca8.exe	357b2371c981675051594d5851dc7ca8.exe
PID 3064 wrote to memory of 2172	3064	357b2371c981675051594d5851dc7ca8.exe	357b2371c981675051594d5851dc7ca8.exe
PID 3064 wrote to memory of 2172	3064	357b2371c981675051594d5851dc7ca8.exe	357b2371c981675051594d5851dc7ca8.exe

C:\Users\Admin\AppData\Local\Temp\357b2371c981675051594d5851dc7ca8.exe
"C:\Users\Admin\AppData\Local\Temp\357b2371c981675051594d5851dc7ca8.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3064

C:\Users\Admin\AppData\Local\Temp\357b2371c981675051594d5851dc7ca8.exe
"C:\Users\Admin\AppData\Local\Temp\357b2371c981675051594d5851dc7ca8.exe"
2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2172

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp981D.tmp
Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9843.tmp
Filesize
92KB

MD5
c61f0bee83c8a956f2cf4ceba90bebc9

SHA1
f4f61f0e65b7669be468cacaf8e00b2f30cb46cc

SHA256
601c578f842ad1a4c743f3bf049d691225697819abe9b75bfe156264412e28dc

SHA512
e6949a72e8bc26fd2910339ae75f22a36a0ad0bf9579bb2a0ada2ee2b8fb3a1b3891756eec774d4a64263e937c6ae768249e64874c559bb2f1b69d2d38bfceaa

Download Submit
memory/2172-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2172-99-0x00000000743C0000-0x0000000074AAE000-memory.dmp

Filesize
6.9MB

Download
memory/2172-20-0x00000000743C0000-0x0000000074AAE000-memory.dmp

Filesize
6.9MB

Download
memory/2172-18-0x00000000743C0000-0x0000000074AAE000-memory.dmp

Filesize
6.9MB

Download
memory/2172-8-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2172-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2172-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2172-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2172-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

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memory/2172-17-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2172-15-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3064-5-0x00000000005B0000-0x00000000005BE000-memory.dmp

Filesize
56KB

Download
memory/3064-6-0x0000000000B10000-0x0000000000B70000-memory.dmp

Filesize
384KB

Download
memory/3064-19-0x00000000743C0000-0x0000000074AAE000-memory.dmp

Filesize
6.9MB

Download
memory/3064-0-0x00000000743CE000-0x00000000743CF000-memory.dmp

Filesize
4KB

Download
memory/3064-4-0x0000000000470000-0x000000000047A000-memory.dmp

Filesize
40KB

Download
memory/3064-3-0x00000000743C0000-0x0000000074AAE000-memory.dmp

Filesize
6.9MB

Download
memory/3064-2-0x0000000000220000-0x0000000000232000-memory.dmp

Filesize
72KB

Download
memory/3064-1-0x0000000000250000-0x00000000002DC000-memory.dmp

Filesize
560KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads