redline | 61acba18afebd3df19d4a911a2227e4e2f8f3be65bae0f30d21e4af943152fda

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
22/12/2022, 18:52

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General

Target
file.exe
Size 1.8MB
Sample221222-xh22lafa44
SHA256 61acba18afebd3df19d4a911a2227e4e2f8f3be65bae0f30d21e4af943152fda
MD5 84377377db4ea6cd898a1cb0732d83f9
SHA1 3329aba5932f85991de2eb19a07a4bfdecafd196
SHA512 556d1d196ab58876c7faa4e98674e4d48ca0847f749be748eed043ca8205b58ba6ce09b71a78ba2a82c68fe6c39d4c0c6affd4bdc7e9adc1c84cd5347caa385a
SSDEEP 49152:V5OCUhyot+fEf46lUX2SwdxLGrZV2fEuD1jRN/02AjD:V5mUGaaGrZwfEuD1jRNOD
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline logsdiller cloud (tg: @logsdillabot)infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

51.210.137.6:47909

Attributes

auth_value
3a050df92d0cf082b2cdaf87863616be

Signatures

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

Executes dropped EXE 2 IoCs

pid	Process
336	123.exe
3012	321.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	file.exe

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
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 336 set thread context of 4284	336	123.exe	85

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4348	336	WerFault.exe	81

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 5036 wrote to memory of 336	5036	file.exe	81
PID 5036 wrote to memory of 336	5036	file.exe	81
PID 5036 wrote to memory of 336	5036	file.exe	81
PID 5036 wrote to memory of 3012	5036	file.exe	84
PID 5036 wrote to memory of 3012	5036	file.exe	84
PID 5036 wrote to memory of 3012	5036	file.exe	84
PID 336 wrote to memory of 4284	336	123.exe	85
PID 336 wrote to memory of 4284	336	123.exe	85
PID 336 wrote to memory of 4284	336	123.exe	85
PID 336 wrote to memory of 4284	336	123.exe	85
PID 336 wrote to memory of 4284	336	123.exe	85

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:5036
- C:\Windows\Temp\123.exe
  "C:\Windows\Temp\123.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:336
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
    3⤵
    PID:4284
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 336 -s 136
    3⤵
    - Program crash
    PID:4348
- C:\Windows\Temp\321.exe
  "C:\Windows\Temp\321.exe"
  2⤵
  - Executes dropped EXE
  PID:3012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 336 -ip 336
1⤵
PID:548

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

123.exe

Path C:\Windows\Temp\123.exe
Size 401KB
SHA256 30bc6eb54d6760087272d56e2343d8096e0f329c3acdaf12d97ffa4fc72f784a
MD5 7ca1b2a83dc649f431448fbd3c95d2d6
SHA1 c83dc3cbb1dde2b5e1e795897a1f7a226e8cfd5d
SHA512 878440d0a9275f186db339cca305a03c9d91252020961e26ff8413ba6c994f82981972a3f00d8a1e4e333d9ae6e6eb655df085f1a544abb0c5de62bdab7896c1
SSDEEP 6144:0gLO6OXFulbG4qXwVR7Gg2Bi2kAOmfUqmq+qZ4LDgw4UEALY0VDx944ePnfs7Xq:0N6O12bLqXwV57ZxMffsjq
MD5 SHA1 SHA512 SSDEEP

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123.exe

Path C:\Windows\Temp\123.exe
Size 401KB
SHA256 30bc6eb54d6760087272d56e2343d8096e0f329c3acdaf12d97ffa4fc72f784a
MD5 7ca1b2a83dc649f431448fbd3c95d2d6
SHA1 c83dc3cbb1dde2b5e1e795897a1f7a226e8cfd5d
SHA512 878440d0a9275f186db339cca305a03c9d91252020961e26ff8413ba6c994f82981972a3f00d8a1e4e333d9ae6e6eb655df085f1a544abb0c5de62bdab7896c1
SSDEEP 6144:0gLO6OXFulbG4qXwVR7Gg2Bi2kAOmfUqmq+qZ4LDgw4UEALY0VDx944ePnfs7Xq:0N6O12bLqXwV57ZxMffsjq
MD5 SHA1 SHA512 SSDEEP

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321.exe

Path C:\Windows\Temp\321.exe
Size 2.5MB
SHA256 5b35ab2deda9aaeafc925e754f42d8591d6af8c5c55e6528e255429e1343c9ce
MD5 555ea7d951fe8f096789ff15ddbe46ee
SHA1 53eb576785714a2936c6187587e6f177611f4e2a
SHA512 c3f609f4954de68760755713454a0835680a8cc9daddf603973bdc80ccbf0ab28199459869b44bdf576ec7ecdd0f19c7b7e9cbd7d6e1f0fe473691f28477a797
SSDEEP 49152:u5Qt0Z1ugeEin0ymhX/SMSYTuZaheYWu5AknQsLxTaV9sTVP9U+YZWuN9Auk:u5Qe7KEi0XhX/SMSYKZZ01zLxTaV6P9v
MD5 SHA1 SHA512 SSDEEP

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memory/4284-138-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/4284-143-0x0000000005670000-0x0000000005C88000-memory.dmp

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memory/4284-144-0x00000000051E0000-0x00000000052EA000-memory.dmp

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memory/4284-145-0x0000000005110000-0x0000000005122000-memory.dmp

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memory/4284-146-0x00000000052F0000-0x000000000532C000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads