redline | 85a01a0d49ef6b60b67b248df43fde4ed63ee09c628d3c2fac6a1e316f719636

General

Target

85a01a0d49ef6b60b67b248df43fde4ed63ee09c628d3c2fac6a1e316f719636.exe
Size

565KB
MD5

24ca72c282b3722283c5038d5bd3a4c7
SHA1

8a0c82448975295b095ffc66d7380f967b784c7b
SHA256

85a01a0d49ef6b60b67b248df43fde4ed63ee09c628d3c2fac6a1e316f719636
SHA512

5f6c6a80e93760a268dc5a00b64c5a7a9dd3dfa9c42055df3ba34408d0305cab06d614cb4972741468c58d89e6ce02a21da035107c5fe96bb9fa3ed5549de91c

Score

10^/10

redline mix15.09 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

mix15.09

C2

185.215.113.15:6043

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/368-121-0x00000000021C0000-0x00000000021DF000-memory.dmp	family_redline
behavioral1/memory/368-123-0x0000000004AD0000-0x0000000004AEE000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

apinesp.exe

pid process

368 apinesp.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
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
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

pid	process
368	apinesp.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

85a01a0d49ef6b60b67b248df43fde4ed63ee09c628d3c2fac6a1e316f719636.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	85a01a0d49ef6b60b67b248df43fde4ed63ee09c628d3c2fac6a1e316f719636.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	85a01a0d49ef6b60b67b248df43fde4ed63ee09c628d3c2fac6a1e316f719636.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

apinesp.exe

pid process

368 apinesp.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

apinesp.exe

description pid process

Token: SeDebugPrivilege 368 apinesp.exe

pid	process
368	apinesp.exe

description	pid	process
Token: SeDebugPrivilege	368	apinesp.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

85a01a0d49ef6b60b67b248df43fde4ed63ee09c628d3c2fac6a1e316f719636.exe

description	pid	process	target process
PID 636 wrote to memory of 368	636	85a01a0d49ef6b60b67b248df43fde4ed63ee09c628d3c2fac6a1e316f719636.exe	apinesp.exe
PID 636 wrote to memory of 368	636	85a01a0d49ef6b60b67b248df43fde4ed63ee09c628d3c2fac6a1e316f719636.exe	apinesp.exe
PID 636 wrote to memory of 368	636	85a01a0d49ef6b60b67b248df43fde4ed63ee09c628d3c2fac6a1e316f719636.exe	apinesp.exe

C:\Users\Admin\AppData\Local\Temp\85a01a0d49ef6b60b67b248df43fde4ed63ee09c628d3c2fac6a1e316f719636.exe
"C:\Users\Admin\AppData\Local\Temp\85a01a0d49ef6b60b67b248df43fde4ed63ee09c628d3c2fac6a1e316f719636.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:636

C:\Users\Admin\AppData\Roaming\wushup\apinesp.exe
apinesp.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:368

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Web Service

1

T1102

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\wushup\apinesp.exe
MD5
56ce9f55182e2d0a68fc3a5d914695a9

SHA1
688b1677fd782f9754be46ed6595b5552892a361

SHA256
1f92fcdfb40475f95f044971dbf32a4617d5d02b790a0d6e86b58724783f2eee

SHA512
bd952aa8272b20772f9435f4c20455b07815c193cfc3b7a6c3aa805f0386186f7440bd08a3efe0cedf1252fc5f95697e7100fa3639c47d6c540efcdae071fbb7

Download Submit
C:\Users\Admin\AppData\Roaming\wushup\apinesp.exe
MD5
56ce9f55182e2d0a68fc3a5d914695a9

SHA1
688b1677fd782f9754be46ed6595b5552892a361

SHA256
1f92fcdfb40475f95f044971dbf32a4617d5d02b790a0d6e86b58724783f2eee

SHA512
bd952aa8272b20772f9435f4c20455b07815c193cfc3b7a6c3aa805f0386186f7440bd08a3efe0cedf1252fc5f95697e7100fa3639c47d6c540efcdae071fbb7

Download Submit
memory/368-125-0x0000000004C20000-0x0000000004C21000-memory.dmp

Filesize
4KB

Download
memory/368-138-0x0000000007580000-0x0000000007581000-memory.dmp

Filesize
4KB

Download
memory/368-127-0x0000000004C23000-0x0000000004C24000-memory.dmp

Filesize
4KB

Download
memory/368-119-0x00000000005A0000-0x00000000006EA000-memory.dmp

Filesize
1.3MB

Download
memory/368-120-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download
memory/368-121-0x00000000021C0000-0x00000000021DF000-memory.dmp

Filesize
124KB

Download
memory/368-122-0x0000000004C30000-0x0000000004C31000-memory.dmp

Filesize
4KB

Download
memory/368-123-0x0000000004AD0000-0x0000000004AEE000-memory.dmp

Filesize
120KB

Download
memory/368-124-0x0000000005130000-0x0000000005131000-memory.dmp

Filesize
4KB

Download
memory/368-128-0x0000000004B80000-0x0000000004B81000-memory.dmp

Filesize
4KB

Download
memory/368-137-0x0000000007560000-0x0000000007561000-memory.dmp

Filesize
4KB

Download
memory/368-116-0x0000000000000000-mapping.dmp

Download
memory/368-126-0x0000000004C22000-0x0000000004C23000-memory.dmp

Filesize
4KB

Download
memory/368-129-0x0000000005740000-0x0000000005741000-memory.dmp

Filesize
4KB

Download
memory/368-130-0x0000000004BB0000-0x0000000004BB1000-memory.dmp

Filesize
4KB

Download
memory/368-131-0x0000000004C24000-0x0000000004C26000-memory.dmp

Filesize
8KB

Download
memory/368-132-0x0000000005860000-0x0000000005861000-memory.dmp

Filesize
4KB

Download
memory/368-133-0x0000000006A80000-0x0000000006A81000-memory.dmp

Filesize
4KB

Download
memory/368-134-0x0000000006C50000-0x0000000006C51000-memory.dmp

Filesize
4KB

Download
memory/368-135-0x0000000007270000-0x0000000007271000-memory.dmp

Filesize
4KB

Download
memory/368-136-0x0000000007340000-0x0000000007341000-memory.dmp

Filesize
4KB

Download
memory/636-115-0x0000000000400000-0x00000000021AC000-memory.dmp

Filesize
29.7MB

Download
memory/636-114-0x0000000002310000-0x00000000023DC000-memory.dmp

Filesize
816KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads