d3e9a3365f73a34e2dd9022a318abcc2c55af98bafb2dc302cbb55f5398bb9a0

Analysis

max time kernel
237s
max time network
309s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 08:04

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General

Target

adbaf286228c46522e50371c4be31a03.dll
Size

126KB
MD5

adbaf286228c46522e50371c4be31a03
SHA1

a29d644c4663b2e2b2bd92046ba0df629537c297
SHA256

d3e9a3365f73a34e2dd9022a318abcc2c55af98bafb2dc302cbb55f5398bb9a0
SHA512

74a55cc8d8c3af54e5ba290a34b968918da994ea2d55b5f0d1f39e83cb9a39d73226227933c760b48f2e0bdb646f8243967517ef8202e02d88411d2d19ae217d
SSDEEP

3072:ox7pOYzBekBmWDWCMq6As523HeS9FAiZ87vO2rlL3Rnm9:ox7ZNhB/dMq6AO0a7vVlT

Score

7^/10

collection spyware stealer

Malware Config

Signatures

Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1464 4140 WerFault.exe rundll32.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

rundll32.exe

pid process

4140 rundll32.exe
4140 rundll32.exe
4140 rundll32.exe
4140 rundll32.exe

pid	pid_target	process	target process
1464	4140	WerFault.exe	rundll32.exe

pid	process
4140	rundll32.exe
4140	rundll32.exe
4140	rundll32.exe
4140	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 920 wrote to memory of 4140	920	rundll32.exe	rundll32.exe
PID 920 wrote to memory of 4140	920	rundll32.exe	rundll32.exe
PID 920 wrote to memory of 4140	920	rundll32.exe	rundll32.exe
PID 4140 wrote to memory of 1464	4140	rundll32.exe	WerFault.exe
PID 4140 wrote to memory of 1464	4140	rundll32.exe	WerFault.exe
PID 4140 wrote to memory of 1464	4140	rundll32.exe	WerFault.exe

outlook_win_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\adbaf286228c46522e50371c4be31a03.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:920

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\adbaf286228c46522e50371c4be31a03.dll,#1
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:4140

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4140 -s 860
3⤵
- Program crash
PID:1464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4140 -ip 4140
1⤵
PID:3596

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1464-134-0x0000000000000000-mapping.dmp

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memory/4140-133-0x0000000000000000-mapping.dmp

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