redline | 801e8af2f94a4b713c6d137eaa2c604b31b238038a6ffd6d7543b0089cc88ab9

Analysis

max time kernel
52s
max time network
77s
platform
windows10-1703_x64
resource
win10-20220718-en
resource tags

arch:x64arch:x86image:win10-20220718-enlocale:en-usos:windows10-1703-x64system
submitted
25-07-2022 07:18

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General

Target

Document.pdf.scr.exe
Size

2.1MB
MD5

93dd6479d9333cac3202b3ea9502a07c
SHA1

27ba3ddc97cb409b9d9b7c61dfb442c1c4655bee
SHA256

801e8af2f94a4b713c6d137eaa2c604b31b238038a6ffd6d7543b0089cc88ab9
SHA512

948f9a6ce1a02437263b2a6ad332e7a3c5e751776c9fe455b0aa605ac99dd87611b4a1386c4ba908d65455fa012228f99ba4a2501956afb8cc7ceaa03475f7e9

Score

10^/10

redline 1 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

62.204.41.139:25190

Attributes

auth_value
2c239ad7c28c8eab1f9626557bb9457a

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/4432-287-0x000000000041ADB2-mapping.dmp	family_redline
behavioral1/memory/4432-324-0x0000000000400000-0x0000000000420000-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:

Document.pdf.scr.exe

description pid process target process

PID 2348 set thread context of 4432 2348 Document.pdf.scr.exe AppLaunch.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	pid	process	target process
PID 2348 set thread context of 4432	2348	Document.pdf.scr.exe	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

powershell.exeDocument.pdf.scr.exeAppLaunch.exe

pid	process
4596	powershell.exe
4596	powershell.exe
4596	powershell.exe
2348	Document.pdf.scr.exe
2348	Document.pdf.scr.exe
2348	Document.pdf.scr.exe
2348	Document.pdf.scr.exe
2348	Document.pdf.scr.exe
2348	Document.pdf.scr.exe
4432	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Document.pdf.scr.exepowershell.exeAppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	2348	Document.pdf.scr.exe
Token: SeDebugPrivilege	4596	powershell.exe
Token: SeDebugPrivilege	4432	AppLaunch.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Document.pdf.scr.exe

description	pid	process	target process
PID 2348 wrote to memory of 4596	2348	Document.pdf.scr.exe	powershell.exe
PID 2348 wrote to memory of 4596	2348	Document.pdf.scr.exe	powershell.exe
PID 2348 wrote to memory of 4596	2348	Document.pdf.scr.exe	powershell.exe
PID 2348 wrote to memory of 4472	2348	Document.pdf.scr.exe	AppLaunch.exe
PID 2348 wrote to memory of 4472	2348	Document.pdf.scr.exe	AppLaunch.exe
PID 2348 wrote to memory of 4472	2348	Document.pdf.scr.exe	AppLaunch.exe
PID 2348 wrote to memory of 4432	2348	Document.pdf.scr.exe	AppLaunch.exe
PID 2348 wrote to memory of 4432	2348	Document.pdf.scr.exe	AppLaunch.exe
PID 2348 wrote to memory of 4432	2348	Document.pdf.scr.exe	AppLaunch.exe
PID 2348 wrote to memory of 4432	2348	Document.pdf.scr.exe	AppLaunch.exe
PID 2348 wrote to memory of 4432	2348	Document.pdf.scr.exe	AppLaunch.exe
PID 2348 wrote to memory of 4432	2348	Document.pdf.scr.exe	AppLaunch.exe
PID 2348 wrote to memory of 4432	2348	Document.pdf.scr.exe	AppLaunch.exe
PID 2348 wrote to memory of 4432	2348	Document.pdf.scr.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\Document.pdf.scr.exe
"C:\Users\Admin\AppData\Local\Temp\Document.pdf.scr.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2348

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:4596

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
2⤵
PID:4472

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4432

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/2348-163-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-138-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-119-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-120-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-121-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-122-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-123-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-124-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-125-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-126-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-127-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-128-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-129-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-130-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-131-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-117-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-133-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-134-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-135-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-136-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-137-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-162-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-139-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-140-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-141-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-142-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-143-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-144-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-145-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-146-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-147-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-161-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-149-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-150-0x0000000000990000-0x0000000000BB6000-memory.dmp

Filesize
2.1MB

Download
memory/2348-151-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-152-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-153-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-154-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-155-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-156-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-157-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-159-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-158-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-160-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-148-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-118-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-132-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-164-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-165-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-166-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-167-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-168-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-169-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-170-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-171-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-172-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-173-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-174-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-175-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-176-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-177-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-178-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-179-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-180-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-181-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2348-185-0x0000000005D10000-0x0000000005D72000-memory.dmp

Filesize
392KB

Download
memory/2348-186-0x0000000005DE0000-0x0000000005E72000-memory.dmp

Filesize
584KB

Download
memory/2348-187-0x0000000005EC0000-0x0000000005EE2000-memory.dmp

Filesize
136KB

Download
memory/2348-189-0x0000000005EF0000-0x0000000006240000-memory.dmp

Filesize
3.3MB

Download
memory/4432-350-0x0000000009050000-0x000000000908E000-memory.dmp

Filesize
248KB

Download
memory/4432-324-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4432-345-0x0000000009550000-0x0000000009B56000-memory.dmp

Filesize
6.0MB

Download
memory/4432-346-0x0000000008FF0000-0x0000000009002000-memory.dmp

Filesize
72KB

Download
memory/4432-347-0x0000000009120000-0x000000000922A000-memory.dmp

Filesize
1.0MB

Download
memory/4432-287-0x000000000041ADB2-mapping.dmp

Download
memory/4432-352-0x0000000009090000-0x00000000090DB000-memory.dmp

Filesize
300KB

Download
memory/4432-386-0x000000000B3B0000-0x000000000B8DC000-memory.dmp

Filesize
5.2MB

Download
memory/4432-385-0x000000000ACB0000-0x000000000AE72000-memory.dmp

Filesize
1.8MB

Download
memory/4432-376-0x000000000A3D0000-0x000000000A420000-memory.dmp

Filesize
320KB

Download
memory/4432-373-0x000000000A1E0000-0x000000000A1FE000-memory.dmp

Filesize
120KB

Download
memory/4432-369-0x000000000A5E0000-0x000000000AADE000-memory.dmp

Filesize
5.0MB

Download
memory/4432-368-0x000000000A040000-0x000000000A0D2000-memory.dmp

Filesize
584KB

Download
memory/4596-200-0x0000000000000000-mapping.dmp

Download
memory/4596-269-0x0000000008240000-0x00000000082B6000-memory.dmp

Filesize
472KB

Download
memory/4596-281-0x0000000009040000-0x000000000905A000-memory.dmp

Filesize
104KB

Download
memory/4596-260-0x00000000078C0000-0x0000000007926000-memory.dmp

Filesize
408KB

Download
memory/4596-241-0x0000000007220000-0x0000000007848000-memory.dmp

Filesize
6.2MB

Download
memory/4596-264-0x00000000079C0000-0x00000000079DC000-memory.dmp

Filesize
112KB

Download
memory/4596-265-0x0000000007FE0000-0x000000000802B000-memory.dmp

Filesize
300KB

Download
memory/4596-236-0x0000000004A80000-0x0000000004AB6000-memory.dmp

Filesize
216KB

Download
memory/4596-280-0x0000000009920000-0x0000000009F98000-memory.dmp

Filesize
6.5MB

Download
memory/4596-261-0x0000000007930000-0x0000000007996000-memory.dmp

Filesize
408KB

Download