c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6

General

Target

c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe
Size

444KB
MD5

ba909b63397276ff6c03199363842783
SHA1

8170a737992c9af18061039fe0382e1ace496a55
SHA256

c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6
SHA512

4154efa8d63b3b548c1f9209c7c48e6afe55995740c86db88b15c5974e5dd555f25a80041ef028fed13f505b9db8e8e5bb36e5c2323f3227774317aa59448e5d
SSDEEP

6144:M3r4LiHSp+kTgELBy8rjUSwd2jDzrGkHihOLV/IYwXFMwY2JqUaQO1uLuzjMqeD:MbNyp+OLB52WzWOL2YSNJq4uquzjPeD

Score

9^/10

collection persistence spyware stealer

Malware Config

Signatures

NirSoft MailPassView 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral1/memory/980-83-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/980-84-0x0000000000411654-mapping.dmp	MailPassView
behavioral1/memory/980-89-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/980-91-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral1/memory/980-92-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

Nirsoft 9 IoCs

Processes:

resource	yara_rule
behavioral1/memory/936-72-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral1/memory/936-73-0x000000000040E758-mapping.dmp	Nirsoft
behavioral1/memory/980-83-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/980-84-0x0000000000411654-mapping.dmp	Nirsoft
behavioral1/memory/936-88-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral1/memory/980-89-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/936-90-0x0000000000400000-0x0000000000418000-memory.dmp	Nirsoft
behavioral1/memory/980-91-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral1/memory/980-92-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft

Drops startup file 2 IoCs

Processes:

cmd.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	cmd.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

reg.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\Antivirus = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Antivirus.exe"	reg.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

5 bot.whatismyipaddress.com

flow	ioc
5	bot.whatismyipaddress.com

Suspicious use of SetThreadContext 2 IoCs

Processes:

c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe

description	pid	process	target process
PID 1508 set thread context of 936	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 set thread context of 980	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe

pid process

1508 c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe

description pid process

Token: SeDebugPrivilege 1508 c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe

description	pid	process
Token: SeDebugPrivilege	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe

pid	process
1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe
1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe

Suspicious use of WriteProcessMemory 36 IoCs

Processes:

c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.execmd.exe

description	pid	process	target process
PID 1508 wrote to memory of 740	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	cmd.exe
PID 1508 wrote to memory of 740	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	cmd.exe
PID 1508 wrote to memory of 740	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	cmd.exe
PID 1508 wrote to memory of 740	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	cmd.exe
PID 1508 wrote to memory of 1780	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	cmd.exe
PID 1508 wrote to memory of 1780	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	cmd.exe
PID 1508 wrote to memory of 1780	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	cmd.exe
PID 1508 wrote to memory of 1780	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	cmd.exe
PID 1780 wrote to memory of 1572	1780	cmd.exe	reg.exe
PID 1780 wrote to memory of 1572	1780	cmd.exe	reg.exe
PID 1780 wrote to memory of 1572	1780	cmd.exe	reg.exe
PID 1780 wrote to memory of 1572	1780	cmd.exe	reg.exe
PID 1508 wrote to memory of 584	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	dw20.exe
PID 1508 wrote to memory of 584	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	dw20.exe
PID 1508 wrote to memory of 584	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	dw20.exe
PID 1508 wrote to memory of 584	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	dw20.exe
PID 1508 wrote to memory of 936	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 936	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 936	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 936	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 936	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 936	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 936	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 936	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 936	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 936	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 980	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 980	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 980	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 980	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 980	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 980	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 980	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 980	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 980	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe
PID 1508 wrote to memory of 980	1508	c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe
"C:\Users\Admin\AppData\Local\Temp\c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1508

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy /z "C:\Users\Admin\AppData\Local\Temp\c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\c49de2a2508ea969e1e7752b515a2d508e08b51da4365af6245d9d9d92341ce6.exe"
2⤵
- Drops startup file
PID:740

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Antivirus" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\Antivirus.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:1780

C:\Windows\SysWOW64\reg.exe
reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Antivirus" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\Antivirus.exe
3⤵
- Adds Run key to start application
PID:1572

C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
dw20.exe -x -s 1728
2⤵
PID:584

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\logff.txt
2⤵
PID:936

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\logmail.txt
2⤵
- Accesses Microsoft Outlook accounts
PID:980

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

Scripting

Credential Access

Credentials in Files

2

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/584-61-0x0000000000000000-mapping.dmp

Download
memory/740-56-0x0000000000000000-mapping.dmp

Download
memory/936-70-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/936-67-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/936-73-0x000000000040E758-mapping.dmp

Download
memory/936-90-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/936-88-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/936-72-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/936-69-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/936-64-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/936-65-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/980-83-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/980-89-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/980-91-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/980-92-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/980-75-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/980-84-0x0000000000411654-mapping.dmp

Download
memory/980-76-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/980-78-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/980-80-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/980-81-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1508-59-0x00000000741F0000-0x000000007479B000-memory.dmp

Filesize
5.7MB

Download
memory/1508-60-0x0000000002135000-0x0000000002146000-memory.dmp

Filesize
68KB

Download
memory/1508-63-0x0000000002135000-0x0000000002146000-memory.dmp

Filesize
68KB

Download
memory/1508-55-0x00000000741F0000-0x000000007479B000-memory.dmp

Filesize
5.7MB

Download
memory/1508-54-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/1572-58-0x0000000000000000-mapping.dmp

Download
memory/1780-57-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads