redline | bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051

Analysis

max time kernel
94s
max time network
140s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
19-09-2022 12:09

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General

Target

bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe
Size

1.1MB
MD5

60c91bf6960a8103919656fbe7da5cdc
SHA1

3609a2b98d28f4715e323e000c876c2468d2895c
SHA256

bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051
SHA512

2ed01e68396007532cace1acaf9c8578af33b3fc9e9474ba93a87e4cf6be50754de1e8f250c060b13662e60776365c8eb22a3eabac87e81743cf3f1d35023c93
SSDEEP

24576:We9O5TV7pKJktsJ6+jHg/XJUHhz9V6/7TDP:2TV1XgHgvJEh5V6/7

Score

10^/10

redline 3108_ruzki infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

3108_RUZKI

213.219.247.199:9452

Attributes

auth_value
f71fed1cd094e4e1eb7ad1c53e542bca

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/588-273-0x000000000041ADD2-mapping.dmp	family_redline
behavioral1/memory/588-306-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

Processes:

bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe

description	pid	process	target process
PID 1524 set thread context of 588	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

powershell.exebf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exeInstallUtil.exe

pid	process
5012	powershell.exe
5012	powershell.exe
5012	powershell.exe
1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe
1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe
1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe
1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe
1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe
1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe
588	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exepowershell.exeInstallUtil.exe

description	pid	process
Token: SeDebugPrivilege	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe
Token: SeDebugPrivilege	5012	powershell.exe
Token: SeDebugPrivilege	588	InstallUtil.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe

description	pid	process	target process
PID 1524 wrote to memory of 5012	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	powershell.exe
PID 1524 wrote to memory of 5012	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	powershell.exe
PID 1524 wrote to memory of 5012	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	powershell.exe
PID 1524 wrote to memory of 3240	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 3240	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 3240	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 4028	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 4028	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 4028	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 664	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 664	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 664	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 588	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 588	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 588	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 588	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 588	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 588	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 588	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe
PID 1524 wrote to memory of 588	1524	bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe	InstallUtil.exe

C:\Users\Admin\AppData\Local\Temp\bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe
"C:\Users\Admin\AppData\Local\Temp\bf69921a8293c830267b93751b85c3b88f6262c371423ae40fe500b20184f051.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1524

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAANQAwAA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5012

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
2⤵
PID:3240

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
2⤵
PID:4028

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
2⤵
PID:664

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:588

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/588-273-0x000000000041ADD2-mapping.dmp

Download
memory/588-306-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/588-327-0x00000000056C0000-0x0000000005CC6000-memory.dmp

Filesize
6.0MB

Download
memory/588-328-0x0000000005120000-0x0000000005132000-memory.dmp

Filesize
72KB

Download
memory/588-329-0x0000000005250000-0x000000000535A000-memory.dmp

Filesize
1.0MB

Download
memory/588-354-0x0000000007AB0000-0x0000000007FDC000-memory.dmp

Filesize
5.2MB

Download
memory/588-353-0x0000000006DE0000-0x0000000006FA2000-memory.dmp

Filesize
1.8MB

Download
memory/588-343-0x0000000005DD0000-0x0000000005DEE000-memory.dmp

Filesize
120KB

Download
memory/588-339-0x00000000061D0000-0x00000000066CE000-memory.dmp

Filesize
5.0MB

Download
memory/588-338-0x00000000055F0000-0x0000000005682000-memory.dmp

Filesize
584KB

Download
memory/588-334-0x00000000051C0000-0x000000000520B000-memory.dmp

Filesize
300KB

Download
memory/588-332-0x0000000005180000-0x00000000051BE000-memory.dmp

Filesize
248KB

Download
memory/1524-157-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-162-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-125-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-126-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-127-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-129-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-128-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-130-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-131-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-132-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-133-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-134-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-135-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-136-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-137-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-138-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-139-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-140-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-141-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-142-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-143-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-144-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-145-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-146-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-147-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-148-0x0000000000780000-0x000000000089A000-memory.dmp

Filesize
1.1MB

Download
memory/1524-149-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-150-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-151-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-152-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-153-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-154-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-155-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-156-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-123-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-158-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-159-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-160-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-161-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-124-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-163-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-164-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-165-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-166-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-167-0x0000000005040000-0x00000000050F6000-memory.dmp

Filesize
728KB

Download
memory/1524-168-0x00000000051E0000-0x0000000005228000-memory.dmp

Filesize
288KB

Download
memory/1524-169-0x00000000052A0000-0x0000000005332000-memory.dmp

Filesize
584KB

Download
memory/1524-170-0x00000000054B0000-0x00000000054D2000-memory.dmp

Filesize
136KB

Download
memory/1524-171-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-172-0x00000000054E0000-0x0000000005830000-memory.dmp

Filesize
3.3MB

Download
memory/1524-173-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-174-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-175-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-176-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-177-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-178-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-179-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-180-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-181-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-182-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-183-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-184-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-185-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-116-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-117-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-118-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-119-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-120-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-122-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/1524-121-0x00000000770F0000-0x000000007727E000-memory.dmp

Filesize
1.6MB

Download
memory/5012-247-0x0000000007DC0000-0x0000000007E26000-memory.dmp

Filesize
408KB

Download
memory/5012-246-0x00000000074C0000-0x0000000007526000-memory.dmp

Filesize
408KB

Download
memory/5012-227-0x0000000007690000-0x0000000007CB8000-memory.dmp

Filesize
6.2MB

Download
memory/5012-222-0x00000000049D0000-0x0000000004A06000-memory.dmp

Filesize
216KB

Download
memory/5012-186-0x0000000000000000-mapping.dmp

Download
memory/5012-250-0x0000000007E50000-0x0000000007E6C000-memory.dmp

Filesize
112KB

Download
memory/5012-251-0x0000000007E70000-0x0000000007EBB000-memory.dmp

Filesize
300KB

Download
memory/5012-255-0x0000000008530000-0x00000000085A6000-memory.dmp

Filesize
472KB

Download
memory/5012-266-0x0000000009D20000-0x000000000A398000-memory.dmp

Filesize
6.5MB

Download
memory/5012-267-0x00000000092D0000-0x00000000092EA000-memory.dmp

Filesize
104KB

Download