agenttesla | fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0

General

Target

fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe
Size

664KB
MD5

d959324b388c0102201beabacaaee229
SHA1

910484fa63f93c0e524ca951d2ac3ae7c9910f2a
SHA256

fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0
SHA512

29230d304711cc68d5065e7aece00aa163478d0f965891b424667258ab13a655917cd0a12947afd7782e4d587ecf19749c895a79abcfa66bd59e4a51a708f67f
SSDEEP

12288:ySIReQpHHFWQvgIwHCQNi5vNF34yecktJ7q9s/oMQWGbY2CuYBKYvI8t:ySgeQpHHUQvgIwm5vbkbq13TCuYO

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
2584	powershell.exe
2692	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
5	api.ipify.org
4	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2712 set thread context of 2624	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	37

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	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.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	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.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
1932	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe
2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe
2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe
2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe
2624	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe
2624	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe
2692	powershell.exe
2584	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe
Token: SeDebugPrivilege	2624	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe
Token: SeDebugPrivilege	2692	powershell.exe
Token: SeDebugPrivilege	2584	powershell.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2712 wrote to memory of 2584	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	30
PID 2712 wrote to memory of 2584	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	30
PID 2712 wrote to memory of 2584	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	30
PID 2712 wrote to memory of 2584	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	30
PID 2712 wrote to memory of 2692	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	32
PID 2712 wrote to memory of 2692	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	32
PID 2712 wrote to memory of 2692	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	32
PID 2712 wrote to memory of 2692	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	32
PID 2712 wrote to memory of 1932	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	34
PID 2712 wrote to memory of 1932	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	34
PID 2712 wrote to memory of 1932	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	34
PID 2712 wrote to memory of 1932	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	34
PID 2712 wrote to memory of 916	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	36
PID 2712 wrote to memory of 916	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	36
PID 2712 wrote to memory of 916	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	36
PID 2712 wrote to memory of 916	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	36
PID 2712 wrote to memory of 2624	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	37
PID 2712 wrote to memory of 2624	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	37
PID 2712 wrote to memory of 2624	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	37
PID 2712 wrote to memory of 2624	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	37
PID 2712 wrote to memory of 2624	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	37
PID 2712 wrote to memory of 2624	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	37
PID 2712 wrote to memory of 2624	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	37
PID 2712 wrote to memory of 2624	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	37
PID 2712 wrote to memory of 2624	2712	fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe	37

C:\Users\Admin\AppData\Local\Temp\fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe
"C:\Users\Admin\AppData\Local\Temp\fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2712
- 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\fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2584
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\eBPZTjiUzE.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2692
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eBPZTjiUzE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp38CC.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1932
- C:\Users\Admin\AppData\Local\Temp\fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe
  "C:\Users\Admin\AppData\Local\Temp\fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe"
  2⤵
  PID:916
- C:\Users\Admin\AppData\Local\Temp\fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe
  "C:\Users\Admin\AppData\Local\Temp\fac10c25eb41bbb2169988b5140a6600cf910b80483b2d32020d23a702605de0.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2624

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\tmp38CC.tmp

Filesize
1KB

MD5
2edea419c5e49e5abb831b9826b6351d

SHA1
10af91c6d39acc8cc4c1ef16814a953acdcf90a8

SHA256
0660276d5090abdd4499a9f812b03f458410504daeddc657e8045272b2fcdd71

SHA512
ed91b7d0c8ea100ff91046b6519574c5e3395fd34e5059419bc7d05a9b81457befaf5b19bb931f03efdbf33fa461f0f66fd8707de8be30361f950eee3396c31b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\89KRJRPGGTRZESDU217Q.temp

Filesize
7KB

MD5
1766bb6a1254c651c017a65bc1bd1ed0

SHA1
57561dd992f57ea6d89be922d6779ff26c9d34f9

SHA256
c4b857ddef96e14b75b823be7cd1c15694509ab7719c2f52386ca1c6149290cc

SHA512
2e5edbf1dd81ab1affe41eefe81f1acfdcd3de15bd3c8e11f784b45f0aed97be4c46e0082963e3190161cbc05656dfe6bfd5c596e5fe3cdcf148a5ec98d9c01d

Download Submit
memory/2624-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2624-31-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2624-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2624-21-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2624-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2624-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2624-29-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2624-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2712-6-0x00000000059E0000-0x0000000005A62000-memory.dmp

Filesize
520KB

Download
memory/2712-1-0x0000000000810000-0x00000000008BA000-memory.dmp

Filesize
680KB

Download
memory/2712-0-0x000000007420E000-0x000000007420F000-memory.dmp

Filesize
4KB

Download
memory/2712-2-0x0000000074200000-0x00000000748EE000-memory.dmp

Filesize
6.9MB

Download
memory/2712-3-0x0000000000590000-0x00000000005A8000-memory.dmp

Filesize
96KB

Download
memory/2712-5-0x0000000074200000-0x00000000748EE000-memory.dmp

Filesize
6.9MB

Download
memory/2712-4-0x000000007420E000-0x000000007420F000-memory.dmp

Filesize
4KB

Download
memory/2712-32-0x0000000074200000-0x00000000748EE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads