redline | 7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca

Analysis

max time kernel
150s
max time network
151s
platform
windows10-1703_x64
resource
win10-20220718-en
resource tags

arch:x64arch:x86image:win10-20220718-enlocale:en-usos:windows10-1703-x64system
submitted
06-08-2022 05:20

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General

Target

7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca.exe
Size

314KB
MD5

6f7e704176330dde7679fc4efa683990
SHA1

c88c6256a7bfb0b70b24e9861cfdd773c25348e0
SHA256

7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca
SHA512

65a5f673618d2dab94b086927781728196ce35c789e96b661dfd7d565950d62d94b37a063b677e10fc15635eae457eb07c3fc7ebb27b971eddfd1efe2c4240e9

Score

10^/10

redline af2 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

AF2

stcontact.top:80

Attributes

auth_value
4d729a2faecb406a0eb1d6fcf30432fa

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

CC1.exe

pid process

4572 CC1.exe
Deletes itself 1 IoCs

Processes:

pid process

2576
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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

pid	process
4572	CC1.exe

pid	process
2576

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca.exe

pid	process
2176	7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca.exe
2176	7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca.exe
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576
2576

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

2576
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca.exe

pid process

2176 7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca.exe

pid	process
2576

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

CC1.exe

description	pid	process
Token: SeDebugPrivilege	4572	CC1.exe
Token: SeShutdownPrivilege	2576
Token: SeCreatePagefilePrivilege	2576
Token: SeShutdownPrivilege	2576
Token: SeCreatePagefilePrivilege	2576

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

pid process

2576
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

pid process

2576

pid	process
2576

pid	process
2576

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

description	pid	target process
PID 2576 wrote to memory of 4572	2576	CC1.exe
PID 2576 wrote to memory of 4572	2576	CC1.exe
PID 2576 wrote to memory of 4572	2576	CC1.exe

C:\Users\Admin\AppData\Local\Temp\7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca.exe
"C:\Users\Admin\AppData\Local\Temp\7fe6ab4b50235ba27649f8bd780c20954d98becb6ee904b1d0974d399127c2ca.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2176

C:\Users\Admin\AppData\Local\Temp\CC1.exe
C:\Users\Admin\AppData\Local\Temp\CC1.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4572

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CC1.exe
Filesize
416KB

MD5
ff451612548cfd7c3faba95922220963

SHA1
aea7f869b8ce58cdeda596c98632ac16bcabc5ea

SHA256
b0ad131b9eefb94f0ef96e7c7a1b3a2f5ad274d2ed699652253eaa5e6fec88ea

SHA512
9dde4f0311fd06cd37bc7ff516bd614d98dccd3b4adca6fd42acc494175016a993398c5eddde18d95139c027588f5ddf660a31df63b3288682ee105c9067f751

Download Submit
C:\Users\Admin\AppData\Local\Temp\CC1.exe
Filesize
416KB

MD5
ff451612548cfd7c3faba95922220963

SHA1
aea7f869b8ce58cdeda596c98632ac16bcabc5ea

SHA256
b0ad131b9eefb94f0ef96e7c7a1b3a2f5ad274d2ed699652253eaa5e6fec88ea

SHA512
9dde4f0311fd06cd37bc7ff516bd614d98dccd3b4adca6fd42acc494175016a993398c5eddde18d95139c027588f5ddf660a31df63b3288682ee105c9067f751

Download Submit
memory/2176-135-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-119-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-121-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-137-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-123-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-124-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-125-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-126-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-127-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-128-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-129-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-130-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-131-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-132-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-133-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-134-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-117-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-136-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-122-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-120-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-142-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-140-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-141-0x0000000000470000-0x000000000051E000-memory.dmp

Filesize
696KB

Download
memory/2176-143-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-144-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-145-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-146-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-147-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-149-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-148-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-150-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-151-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-152-0x00000000001E0000-0x00000000001E9000-memory.dmp

Filesize
36KB

Download
memory/2176-153-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/2176-154-0x0000000000400000-0x000000000046A000-memory.dmp

Filesize
424KB

Download
memory/2176-138-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/2176-118-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-163-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-184-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-159-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-160-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-161-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-162-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-157-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-155-0x0000000000000000-mapping.dmp

Download
memory/4572-165-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-166-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-167-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-168-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-169-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-171-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-170-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-172-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-173-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-174-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-175-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-176-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-177-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-178-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-179-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-180-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-181-0x00000000006DA000-0x0000000000704000-memory.dmp

Filesize
168KB

Download
memory/4572-182-0x0000000000490000-0x000000000053E000-memory.dmp

Filesize
696KB

Download
memory/4572-183-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-158-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-185-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-186-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-187-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-188-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-189-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-190-0x00000000774A0000-0x000000007762E000-memory.dmp

Filesize
1.6MB

Download
memory/4572-191-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/4572-201-0x0000000002250000-0x0000000002280000-memory.dmp

Filesize
192KB

Download
memory/4572-206-0x0000000004C70000-0x000000000516E000-memory.dmp

Filesize
5.0MB

Download
memory/4572-208-0x0000000002410000-0x0000000002440000-memory.dmp

Filesize
192KB

Download
memory/4572-219-0x0000000005170000-0x0000000005776000-memory.dmp

Filesize
6.0MB

Download
memory/4572-220-0x00000000025B0000-0x00000000025C2000-memory.dmp

Filesize
72KB

Download
memory/4572-221-0x0000000005780000-0x000000000588A000-memory.dmp

Filesize
1.0MB

Download
memory/4572-224-0x00000000058A0000-0x00000000058DE000-memory.dmp

Filesize
248KB

Download
memory/4572-232-0x00000000058F0000-0x000000000593B000-memory.dmp

Filesize
300KB

Download
memory/4572-256-0x0000000006640000-0x00000000066B6000-memory.dmp

Filesize
472KB

Download
memory/4572-257-0x0000000006700000-0x0000000006792000-memory.dmp

Filesize
584KB

Download
memory/4572-260-0x0000000006920000-0x000000000693E000-memory.dmp

Filesize
120KB

Download
memory/4572-261-0x00000000069A0000-0x0000000006A06000-memory.dmp

Filesize
408KB

Download
memory/4572-269-0x0000000006F60000-0x0000000007122000-memory.dmp

Filesize
1.8MB

Download
memory/4572-270-0x0000000007130000-0x000000000765C000-memory.dmp

Filesize
5.2MB

Download
memory/4572-272-0x00000000006DA000-0x0000000000704000-memory.dmp

Filesize
168KB

Download
memory/4572-274-0x0000000000490000-0x000000000053E000-memory.dmp

Filesize
696KB

Download
memory/4572-275-0x00000000079C0000-0x0000000007A10000-memory.dmp

Filesize
320KB

Download
memory/4572-280-0x00000000006DA000-0x0000000000704000-memory.dmp

Filesize
168KB

Download
memory/4572-281-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download