redline | 4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a

Analysis

max time kernel
99s
max time network
113s
platform
windows10_x64
resource
win10-20220414-en
submitted
01-07-2022 04:54

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General

Target

4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe
Size

27KB
MD5

81f50fe47ac1b8b6f31be0b0f131c985
SHA1

6f13ad3a8edc7cdc1420eeca600c3614bb23ddb6
SHA256

4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a
SHA512

3b2a3703f6a0482cb3e013ccc236fd1af3434faf5b9644695aa18c017c3b5e735bee0ea53f1860802385388b1c885772ef1aa42694b449cb43200599be6a4f34

Score

10^/10

redline build infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

build

172.93.213.137:7525

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/3732-291-0x000000000041972E-mapping.dmp	family_redline
behavioral1/memory/3732-324-0x0000000000400000-0x000000000041E000-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:

4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe

description	pid	process	target process
PID 1184 set thread context of 3732	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.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 7 IoCs

Processes:

powershell.exe4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exeInstallUtil.exe

pid	process
648	powershell.exe
648	powershell.exe
648	powershell.exe
1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe
1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe
3732	InstallUtil.exe
3732	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exepowershell.exeInstallUtil.exe

description	pid	process
Token: SeDebugPrivilege	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe
Token: SeDebugPrivilege	648	powershell.exe
Token: SeDebugPrivilege	3732	InstallUtil.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe

description	pid	process	target process
PID 1184 wrote to memory of 648	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe	powershell.exe
PID 1184 wrote to memory of 648	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe	powershell.exe
PID 1184 wrote to memory of 648	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe	powershell.exe
PID 1184 wrote to memory of 3732	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe	InstallUtil.exe
PID 1184 wrote to memory of 3732	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe	InstallUtil.exe
PID 1184 wrote to memory of 3732	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe	InstallUtil.exe
PID 1184 wrote to memory of 3732	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe	InstallUtil.exe
PID 1184 wrote to memory of 3732	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe	InstallUtil.exe
PID 1184 wrote to memory of 3732	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe	InstallUtil.exe
PID 1184 wrote to memory of 3732	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe	InstallUtil.exe
PID 1184 wrote to memory of 3732	1184	4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe	InstallUtil.exe

C:\Users\Admin\AppData\Local\Temp\4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe
"C:\Users\Admin\AppData\Local\Temp\4166e18c7fd477f49df50800f77f4c5328ac8ecb5ab561a2031061312fe4c59a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1184

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMgAwAA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:648

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:3732

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/648-203-0x0000000000000000-mapping.dmp

Download
memory/648-239-0x00000000010E0000-0x0000000001116000-memory.dmp

Filesize
216KB

Download
memory/648-244-0x00000000070F0000-0x0000000007718000-memory.dmp

Filesize
6.2MB

Download
memory/648-259-0x0000000006E90000-0x0000000006EB2000-memory.dmp

Filesize
136KB

Download
memory/648-263-0x0000000006F30000-0x0000000006F96000-memory.dmp

Filesize
408KB

Download
memory/648-285-0x0000000008E70000-0x0000000008E8A000-memory.dmp

Filesize
104KB

Download
memory/648-284-0x0000000009740000-0x0000000009DB8000-memory.dmp

Filesize
6.5MB

Download
memory/648-270-0x0000000008280000-0x00000000082CB000-memory.dmp

Filesize
300KB

Download
memory/648-269-0x00000000079A0000-0x00000000079BC000-memory.dmp

Filesize
112KB

Download
memory/648-266-0x00000000079C0000-0x0000000007D10000-memory.dmp

Filesize
3.3MB

Download
memory/648-265-0x0000000007720000-0x0000000007786000-memory.dmp

Filesize
408KB

Download
memory/1184-157-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-164-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-124-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-125-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-126-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-128-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-127-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-129-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-130-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-131-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-132-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-133-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-134-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-136-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-135-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-139-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-138-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-137-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-140-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-141-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-142-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-143-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-144-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-145-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-146-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-147-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-148-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-149-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-150-0x00000000009C0000-0x00000000009CC000-memory.dmp

Filesize
48KB

Download
memory/1184-151-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-152-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-153-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-154-0x0000000005870000-0x0000000005D6E000-memory.dmp

Filesize
5.0MB

Download
memory/1184-155-0x0000000005270000-0x0000000005302000-memory.dmp

Filesize
584KB

Download
memory/1184-156-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-122-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-158-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-159-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-161-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-162-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-160-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-123-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-163-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-165-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-166-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-167-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-168-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-170-0x0000000002D70000-0x0000000002D7A000-memory.dmp

Filesize
40KB

Download
memory/1184-169-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-171-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-172-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-173-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-174-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-175-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-176-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-177-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-178-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-179-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-180-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-181-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-182-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-121-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-120-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-119-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-118-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-117-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-116-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-183-0x0000000077E40000-0x0000000077FCE000-memory.dmp

Filesize
1.6MB

Download
memory/1184-190-0x0000000006430000-0x00000000064F8000-memory.dmp

Filesize
800KB

Download
memory/1184-191-0x0000000006580000-0x00000000065F6000-memory.dmp

Filesize
472KB

Download
memory/1184-192-0x0000000005850000-0x000000000586E000-memory.dmp

Filesize
120KB

Download
memory/1184-193-0x00000000067C0000-0x000000000680C000-memory.dmp

Filesize
304KB

Download
memory/3732-291-0x000000000041972E-mapping.dmp

Download
memory/3732-324-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3732-327-0x0000000005580000-0x0000000005B86000-memory.dmp

Filesize
6.0MB

Download
memory/3732-329-0x0000000004FA0000-0x0000000004FB2000-memory.dmp

Filesize
72KB

Download
memory/3732-334-0x0000000005000000-0x000000000503E000-memory.dmp

Filesize
248KB

Download
memory/3732-344-0x0000000005040000-0x000000000508B000-memory.dmp

Filesize
300KB

Download
memory/3732-346-0x00000000052A0000-0x00000000053AA000-memory.dmp

Filesize
1.0MB

Download
memory/3732-375-0x00000000062A0000-0x0000000006462000-memory.dmp

Filesize
1.8MB

Download
memory/3732-376-0x00000000069A0000-0x0000000006ECC000-memory.dmp

Filesize
5.2MB

Download