redline | 0f9b74a12f374bef3a3f26a1eabf2a91d556d0e5b80a2c9d52383806055c3179

General

Target

0f9b74a12f374bef3a3f26a1eabf2a91d556d0e5b80a2c9d52383806055c3179.exe
Size

663KB
MD5

518f8966974a96d4cee2d26b4ac8bf4b
SHA1

a8b2a2e2efae17c6e6894d88cd40cc1d72633f84
SHA256

0f9b74a12f374bef3a3f26a1eabf2a91d556d0e5b80a2c9d52383806055c3179
SHA512

826844e8a2582aae70cf694e330467d6fbf7cfe95381d183e1b09c5b64d2cb3f9abdf2e68a46f889746189f20cab16f935a6eda0e7d22be5c6f023b4b70241a6

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/3224-120-0x00000000023D0000-0x00000000023EF000-memory.dmp	family_redline
behavioral1/memory/3224-122-0x0000000002460000-0x000000000247E000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

apinesp.exe

pid process

3224 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
3224	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:

0f9b74a12f374bef3a3f26a1eabf2a91d556d0e5b80a2c9d52383806055c3179.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	0f9b74a12f374bef3a3f26a1eabf2a91d556d0e5b80a2c9d52383806055c3179.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	0f9b74a12f374bef3a3f26a1eabf2a91d556d0e5b80a2c9d52383806055c3179.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

apinesp.exe

pid process

3224 apinesp.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

apinesp.exe

description pid process

Token: SeDebugPrivilege 3224 apinesp.exe

pid	process
3224	apinesp.exe

description	pid	process
Token: SeDebugPrivilege	3224	apinesp.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

0f9b74a12f374bef3a3f26a1eabf2a91d556d0e5b80a2c9d52383806055c3179.exe

description	pid	process	target process
PID 3548 wrote to memory of 3224	3548	0f9b74a12f374bef3a3f26a1eabf2a91d556d0e5b80a2c9d52383806055c3179.exe	apinesp.exe
PID 3548 wrote to memory of 3224	3548	0f9b74a12f374bef3a3f26a1eabf2a91d556d0e5b80a2c9d52383806055c3179.exe	apinesp.exe
PID 3548 wrote to memory of 3224	3548	0f9b74a12f374bef3a3f26a1eabf2a91d556d0e5b80a2c9d52383806055c3179.exe	apinesp.exe

C:\Users\Admin\AppData\Local\Temp\0f9b74a12f374bef3a3f26a1eabf2a91d556d0e5b80a2c9d52383806055c3179.exe
"C:\Users\Admin\AppData\Local\Temp\0f9b74a12f374bef3a3f26a1eabf2a91d556d0e5b80a2c9d52383806055c3179.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:3548

C:\Users\Admin\AppData\Roaming\wushup\apinesp.exe
apinesp.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3224

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/3224-126-0x0000000005230000-0x0000000005231000-memory.dmp

Filesize
4KB

Download
memory/3224-139-0x00000000075D0000-0x00000000075D1000-memory.dmp

Filesize
4KB

Download
memory/3224-128-0x0000000004D23000-0x0000000004D24000-memory.dmp

Filesize
4KB

Download
memory/3224-120-0x00000000023D0000-0x00000000023EF000-memory.dmp

Filesize
124KB

Download
memory/3224-121-0x0000000004D30000-0x0000000004D31000-memory.dmp

Filesize
4KB

Download
memory/3224-122-0x0000000002460000-0x000000000247E000-memory.dmp

Filesize
120KB

Download
memory/3224-124-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download
memory/3224-123-0x0000000000470000-0x000000000051E000-memory.dmp

Filesize
696KB

Download
memory/3224-125-0x0000000004D20000-0x0000000004D21000-memory.dmp

Filesize
4KB

Download
memory/3224-129-0x0000000002730000-0x0000000002731000-memory.dmp

Filesize
4KB

Download
memory/3224-138-0x0000000007550000-0x0000000007551000-memory.dmp

Filesize
4KB

Download
memory/3224-117-0x0000000000000000-mapping.dmp

Download
memory/3224-127-0x0000000004D22000-0x0000000004D23000-memory.dmp

Filesize
4KB

Download
memory/3224-130-0x0000000004BB0000-0x0000000004BB1000-memory.dmp

Filesize
4KB

Download
memory/3224-131-0x0000000004CC0000-0x0000000004CC1000-memory.dmp

Filesize
4KB

Download
memory/3224-132-0x0000000005860000-0x0000000005861000-memory.dmp

Filesize
4KB

Download
memory/3224-133-0x0000000004D24000-0x0000000004D26000-memory.dmp

Filesize
8KB

Download
memory/3224-134-0x0000000006A80000-0x0000000006A81000-memory.dmp

Filesize
4KB

Download
memory/3224-135-0x0000000006C50000-0x0000000006C51000-memory.dmp

Filesize
4KB

Download
memory/3224-136-0x0000000007270000-0x0000000007271000-memory.dmp

Filesize
4KB

Download
memory/3224-137-0x0000000007340000-0x0000000007341000-memory.dmp

Filesize
4KB

Download
memory/3548-116-0x0000000000400000-0x00000000004D4000-memory.dmp

Filesize
848KB

Download
memory/3548-115-0x0000000000AB0000-0x0000000000B7C000-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