agenttesla | 54073ee0f8a37dcccf53d58faca884db265e1fc0fd4311694ba595999b17b4fd

General

Target

468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
Size

727KB
MD5

bceaca06a407a610bf6aa5478c73464d
SHA1

d96a8006d6ac538c84c5936c175b1786193f1dea
SHA256

468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb
SHA512

8df7c314bc471f373de97814a9644185eeb05537562822142508ec020b03c8a128aa84d8f79c1093e6cb50cd1f91de55ad99adbd9424050c0ae99381f979b0ab
SSDEEP

12288:J0UTvVVxAqTzOW6T9ESBDm0wrI6dVaIfuwd7UDZiHesi9wzde:bXxlzOW6TuSB660aIfJKDZYesi9

Score

10^/10

agenttesla credential_access discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://cash4cars.nz
Port:
21
Username:
[email protected]
Password:
-[([pqM~nGA4

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2364	powershell.exe
2772	powershell.exe

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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2268 set thread context of 2684	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	38

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2964	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
2684	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
2684	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
2772	powershell.exe
2364	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
Token: SeDebugPrivilege	2684	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
Token: SeDebugPrivilege	2772	powershell.exe
Token: SeDebugPrivilege	2364	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 2364	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	31
PID 2268 wrote to memory of 2364	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	31
PID 2268 wrote to memory of 2364	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	31
PID 2268 wrote to memory of 2364	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	31
PID 2268 wrote to memory of 2772	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	33
PID 2268 wrote to memory of 2772	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	33
PID 2268 wrote to memory of 2772	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	33
PID 2268 wrote to memory of 2772	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	33
PID 2268 wrote to memory of 2964	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	35
PID 2268 wrote to memory of 2964	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	35
PID 2268 wrote to memory of 2964	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	35
PID 2268 wrote to memory of 2964	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	35
PID 2268 wrote to memory of 2652	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	37
PID 2268 wrote to memory of 2652	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	37
PID 2268 wrote to memory of 2652	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	37
PID 2268 wrote to memory of 2652	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	37
PID 2268 wrote to memory of 2684	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	38
PID 2268 wrote to memory of 2684	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	38
PID 2268 wrote to memory of 2684	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	38
PID 2268 wrote to memory of 2684	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	38
PID 2268 wrote to memory of 2684	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	38
PID 2268 wrote to memory of 2684	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	38
PID 2268 wrote to memory of 2684	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	38
PID 2268 wrote to memory of 2684	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	38
PID 2268 wrote to memory of 2684	2268	468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe	38

C:\Users\Admin\AppData\Local\Temp\468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
"C:\Users\Admin\AppData\Local\Temp\468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2268
- 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\468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2364
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\lfwixYEBu.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2772
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\lfwixYEBu" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2D09.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2964
- C:\Users\Admin\AppData\Local\Temp\468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
  "C:\Users\Admin\AppData\Local\Temp\468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe"
  2⤵
  PID:2652
- C:\Users\Admin\AppData\Local\Temp\468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe
  "C:\Users\Admin\AppData\Local\Temp\468fdf7f7ac681b8ad34959240f8a8dfebaaddcbd2a0915a762ee086f23fd4eb.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp2D09.tmp

Filesize
1KB

MD5
74a0c485aaf1c028f3e0cb52e309856e

SHA1
d8840dcc968eb35705b02277cba014d406e5352a

SHA256
4521b1bdcb30f1359e555064e3a33db7bdf7609bd071775f8ca1107c3f6d8d7d

SHA512
06c7ac16e26e0aba1d17acf98cf653676c64fb3710fb866247c4c2c080e456f708b2a796a2c40cf0bca2edc3860361565d3ef918b48668152fd3dd7744548e46

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

Filesize
7KB

MD5
ab0e6e666b293b86ce3b37e9a18f27da

SHA1
ede9d1289e4c88fd75ffaa188520b2550c4da7b3

SHA256
df88209cc9cd3edd83310126c6e54fae31c1790ecdfdd51d37245e411ae2ffff

SHA512
75a1beea3480a1d469e88a84cb38cf048b0ef7f1e39af9cabe1663e09776ede01debc4d00fe03ca8e539840e4d79e0d4e337ba7ff0dd124a05a5ab14899c4a14

Download Submit
memory/2268-4-0x0000000074CEE000-0x0000000074CEF000-memory.dmp

Filesize
4KB

Download
memory/2268-31-0x0000000074CE0000-0x00000000753CE000-memory.dmp

Filesize
6.9MB

Download
memory/2268-0-0x0000000074CEE000-0x0000000074CEF000-memory.dmp

Filesize
4KB

Download
memory/2268-5-0x0000000074CE0000-0x00000000753CE000-memory.dmp

Filesize
6.9MB

Download
memory/2268-6-0x0000000004EF0000-0x0000000004F72000-memory.dmp

Filesize
520KB

Download
memory/2268-2-0x0000000074CE0000-0x00000000753CE000-memory.dmp

Filesize
6.9MB

Download
memory/2268-1-0x00000000008A0000-0x000000000095C000-memory.dmp

Filesize
752KB

Download
memory/2268-3-0x0000000000830000-0x0000000000848000-memory.dmp

Filesize
96KB

Download
memory/2684-21-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2684-30-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-29-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads