e7008e86b231466aac47960532409443e3c87fa88b87f4a84d92212f9f73992f

General

Target

23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe
Size

388KB
MD5

60b2c3699a2f14e52c44b640747b7100
SHA1

972ac78813a516807a0c61d305a4216d6a3ee369
SHA256

23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d
SHA512

1a3338c03df43c1eda56a48362f7f3e83a83fb41cf27701f97b12e97ecac7b5f5b3c71a7cdc0f514e2219f62baa2e9e7d5f63ad48b91eb6f00f710a92dcd02b2

Score

9^/10

discovery spyware stealer

Malware Config

Signatures

Detects RedLine infostealer 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/8-133-0x0000000000400000-0x0000000000B54000-memory.dmp	MALWARE_Win_RedLine
behavioral2/memory/8-146-0x0000000000400000-0x0000000000B54000-memory.dmp	MALWARE_Win_RedLine

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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1352 8 WerFault.exe 23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe

pid process

8 23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe
8 23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe

description pid process

Token: SeDebugPrivilege 8 23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe

pid	pid_target	process	target process
1352	8	WerFault.exe	23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe

pid	process
8	23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe
8	23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe

description	pid	process
Token: SeDebugPrivilege	8	23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe

C:\Users\Admin\AppData\Local\Temp\23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe
"C:\Users\Admin\AppData\Local\Temp\23d08fc5df58949077d7eb666c166c38b5fd7d9c11ade50391cea0c52f1e414d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:8

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 1396
2⤵
- Program crash
PID:1352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 8 -ip 8
1⤵
PID:3684

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

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/8-130-0x0000000000E82000-0x0000000000EAC000-memory.dmp

Filesize
168KB

Download
memory/8-131-0x0000000000CB0000-0x0000000000CE7000-memory.dmp

Filesize
220KB

Download
memory/8-132-0x00000000053B0000-0x0000000005954000-memory.dmp

Filesize
5.6MB

Download
memory/8-133-0x0000000000400000-0x0000000000B54000-memory.dmp

Filesize
7.3MB

Download
memory/8-134-0x0000000005960000-0x0000000005F78000-memory.dmp

Filesize
6.1MB

Download
memory/8-135-0x0000000005310000-0x0000000005322000-memory.dmp

Filesize
72KB

Download
memory/8-136-0x0000000005F80000-0x000000000608A000-memory.dmp

Filesize
1.0MB

Download
memory/8-137-0x0000000006090000-0x00000000060CC000-memory.dmp

Filesize
240KB

Download
memory/8-138-0x0000000006340000-0x00000000063A6000-memory.dmp

Filesize
408KB

Download
memory/8-139-0x00000000069F0000-0x0000000006A66000-memory.dmp

Filesize
472KB

Download
memory/8-140-0x0000000006AB0000-0x0000000006B42000-memory.dmp

Filesize
584KB

Download
memory/8-141-0x0000000006CE0000-0x0000000006CFE000-memory.dmp

Filesize
120KB

Download
memory/8-142-0x0000000006EA0000-0x0000000007062000-memory.dmp

Filesize
1.8MB

Download
memory/8-143-0x00000000070A0000-0x00000000075CC000-memory.dmp

Filesize
5.2MB

Download
memory/8-144-0x0000000000E82000-0x0000000000EAC000-memory.dmp

Filesize
168KB

Download
memory/8-145-0x0000000000E82000-0x0000000000EAC000-memory.dmp

Filesize
168KB

Download
memory/8-146-0x0000000000400000-0x0000000000B54000-memory.dmp

Filesize
7.3MB

Download

Analysis

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