agenttesla | fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d

General

Target

fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
Size

822KB
MD5

9b7f6195f583e5ca792a4dec0b2c74ac
SHA1

86d5e0e2bfe0ab5c13c533d3ef6fb52d9706ad9c
SHA256

fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d
SHA512

444bb4caa43d0520210163a0ccb44a45931d5e0973b69adabfed09c9ff4ff86d0e6ba12a932316df04b1c3254bb7abbab63b13ffe24e669f01fc8a5777ecc1ac
SSDEEP

24576:R4PjKr5BNDSwrZPMibcPbQZkRPt0e/yBW6:qk5BNn9PM2cP/x/yBW

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
Password: cnM@Yak4
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\mpTrle = "C:\\Users\\Admin\\AppData\\Roaming\\mpTrle\\mpTrle.exe"	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe

description	pid	process	target process
PID 3012 set thread context of 1044	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

2848 schtasks.exe

pid	process
2848	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exefc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exepowershell.exepowershell.exe

pid	process
3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
1044	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
1044	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
2680	powershell.exe
2084	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exefc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
Token: SeDebugPrivilege	1044	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
Token: SeDebugPrivilege	2680	powershell.exe
Token: SeDebugPrivilege	2084	powershell.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe

description	pid	process	target process
PID 3012 wrote to memory of 2084	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	powershell.exe
PID 3012 wrote to memory of 2084	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	powershell.exe
PID 3012 wrote to memory of 2084	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	powershell.exe
PID 3012 wrote to memory of 2084	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	powershell.exe
PID 3012 wrote to memory of 2680	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	powershell.exe
PID 3012 wrote to memory of 2680	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	powershell.exe
PID 3012 wrote to memory of 2680	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	powershell.exe
PID 3012 wrote to memory of 2680	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	powershell.exe
PID 3012 wrote to memory of 2848	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	schtasks.exe
PID 3012 wrote to memory of 2848	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	schtasks.exe
PID 3012 wrote to memory of 2848	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	schtasks.exe
PID 3012 wrote to memory of 2848	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	schtasks.exe
PID 3012 wrote to memory of 2592	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 2592	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 2592	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 2592	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 2620	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 2620	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 2620	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 2620	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 1044	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 1044	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 1044	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 1044	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 1044	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 1044	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 1044	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 1044	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
PID 3012 wrote to memory of 1044	3012	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe	fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe

C:\Users\Admin\AppData\Local\Temp\fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
"C:\Users\Admin\AppData\Local\Temp\fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3012

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2084

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\umOAXqoLVqhq.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2680

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\umOAXqoLVqhq" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3968.tmp"
2⤵
- Creates scheduled task(s)
PID:2848

C:\Users\Admin\AppData\Local\Temp\fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
"C:\Users\Admin\AppData\Local\Temp\fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe"
2⤵
PID:2592

C:\Users\Admin\AppData\Local\Temp\fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
"C:\Users\Admin\AppData\Local\Temp\fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe"
2⤵
PID:2620

C:\Users\Admin\AppData\Local\Temp\fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe
"C:\Users\Admin\AppData\Local\Temp\fc24a8bf64db46711cb8ca985940dd8459aedf3a3438dec05c54db385502515d.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp3968.tmp
Filesize
1KB

MD5
f046abf9a7b8b6b60343253c2e95c3f5

SHA1
0ca9caee5f1d0c31fb673f7eeffaa2df6e9eb6c1

SHA256
f1eb6be103772d5f1cc7d19d7e3941a5ec9c94a0532df9a252612c9e0b8942b1

SHA512
2f0fa6d6e6c1f79c39a463176dfa24a74b4d5a42876da64803aa496df83ea84e51a35d3554134db5df0004c9e3adec1f76e2a35e2b4f356d06d6ed0f4b7c33e5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize
7KB

MD5
e36f7f210e7ec5fa1d6e5f525da980d7

SHA1
efcc600865ab1b0ac6cf4331306d8ac1a468ef64

SHA256
e2fcf1303dcc6d3b2146aebbce1fb5cff1e6c86bcf8642761440e57a5e8812b4

SHA512
58d4a4fce471ce6d3d04b46aacf271de43111da8f82e08ec914aedc7dc3faf810772f49b9128a689c88c9e20c63ae747918822508430a9a56afe3c4f15bb7bfb

Download Submit
memory/1044-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1044-27-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1044-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1044-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1044-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1044-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1044-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1044-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3012-2-0x00000000020D0000-0x0000000002110000-memory.dmp

Filesize
256KB

Download
memory/3012-1-0x0000000074160000-0x000000007484E000-memory.dmp

Filesize
6.9MB

Download
memory/3012-0-0x0000000000140000-0x0000000000214000-memory.dmp

Filesize
848KB

Download
memory/3012-3-0x0000000001F80000-0x0000000001FA0000-memory.dmp

Filesize
128KB

Download
memory/3012-5-0x0000000005850000-0x00000000058D4000-memory.dmp

Filesize
528KB

Download
memory/3012-4-0x0000000001FC0000-0x0000000001FD4000-memory.dmp

Filesize
80KB

Download
memory/3012-30-0x0000000074160000-0x000000007484E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads