agenttesla | f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776

General

Target

f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe
Size

660KB
MD5

2f259ff8ae0f320abb13417929e10500
SHA1

ec02c62d9850589093716dbfb645be6e9aa35b5f
SHA256

f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776
SHA512

ee4e5a1a9a08cf6aeab8eefe64b0051292614ac07e856d987c99ef1d4836ad6c0a31386b45b319aa56775e0d9e1d25928cf9cadce43c380af8e9e402e9c6bb99
SSDEEP

12288:7Df8n+GNns0+nZJgcC4eOcth7ZqUlmmN0KHiZ/75S+pO6wtPXHuhkR:Q+ib+Tgvh7UuRCZDNpQ+8

Score

10^/10

agenttesla credential_access discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.alitextile.com
Port:
587
Username:
[email protected]
Password:
Myname@321
Email To:
[email protected]

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
2668	powershell.exe
2768	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 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 3 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
6	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2292 set thread context of 2796	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	35

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	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.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	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.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
3052	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2796	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe
2796	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe
2768	powershell.exe
2668	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2796	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe
Token: SeDebugPrivilege	2668	powershell.exe
Token: SeDebugPrivilege	2768	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2796	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 2768	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	29
PID 2292 wrote to memory of 2768	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	29
PID 2292 wrote to memory of 2768	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	29
PID 2292 wrote to memory of 2768	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	29
PID 2292 wrote to memory of 2668	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	31
PID 2292 wrote to memory of 2668	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	31
PID 2292 wrote to memory of 2668	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	31
PID 2292 wrote to memory of 2668	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	31
PID 2292 wrote to memory of 3052	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	33
PID 2292 wrote to memory of 3052	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	33
PID 2292 wrote to memory of 3052	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	33
PID 2292 wrote to memory of 3052	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	33
PID 2292 wrote to memory of 2796	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	35
PID 2292 wrote to memory of 2796	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	35
PID 2292 wrote to memory of 2796	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	35
PID 2292 wrote to memory of 2796	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	35
PID 2292 wrote to memory of 2796	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	35
PID 2292 wrote to memory of 2796	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	35
PID 2292 wrote to memory of 2796	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	35
PID 2292 wrote to memory of 2796	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	35
PID 2292 wrote to memory of 2796	2292	f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe	35

C:\Users\Admin\AppData\Local\Temp\f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe
"C:\Users\Admin\AppData\Local\Temp\f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2292
- 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\f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2768
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\PWdnQUQIF.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2668
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PWdnQUQIF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6548.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3052
- C:\Users\Admin\AppData\Local\Temp\f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe
  "C:\Users\Admin\AppData\Local\Temp\f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2796

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

3

T1552

Credentials In Files

2

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

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp6548.tmp

Filesize
1KB

MD5
9125be6af951d61c383b932dd6f50ff7

SHA1
26c2de1aedea4e78a441759a15a091376a171c40

SHA256
32ea2a9b7a29dd8bc3bd8e556b16957bcc1468761859be51e0db505cf4be5cf6

SHA512
b4281e5ce67e66f0ffc77da6b00ca18c6d1cd83bf3e415b58ea60b84a720b2a604badbc4d0b008ffbf3cdfaeeb784e99ff6ee06593d27f3c9434122e8d7f74b8

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\Z3IT2DXQ8JM9GBWFLH0F.temp

Filesize
7KB

MD5
8baac34e811a34374a2d35b1c9d8983b

SHA1
69ef60964a9be406f7a45b8675e00bc28849c259

SHA256
dcce7854ad81fdb57974226bf470a64c82302f68007857e4a23d9e03b4af0630

SHA512
db498ff30643be7cdac43c8df114e2571feb09ffe6b0218d4d92afa1a39613e1e0bfd43c3ab3c3e932b736e46251353819169ca59869f12b23d13ea63e29aaf6

Download Submit
memory/2292-4-0x0000000073C0E000-0x0000000073C0F000-memory.dmp

Filesize
4KB

Download
memory/2292-31-0x0000000073C00000-0x00000000742EE000-memory.dmp

Filesize
6.9MB

Download
memory/2292-0-0x0000000073C0E000-0x0000000073C0F000-memory.dmp

Filesize
4KB

Download
memory/2292-5-0x0000000073C00000-0x00000000742EE000-memory.dmp

Filesize
6.9MB

Download
memory/2292-6-0x00000000050A0000-0x0000000005124000-memory.dmp

Filesize
528KB

Download
memory/2292-2-0x0000000073C00000-0x00000000742EE000-memory.dmp

Filesize
6.9MB

Download
memory/2292-1-0x0000000001090000-0x0000000001138000-memory.dmp

Filesize
672KB

Download
memory/2292-3-0x0000000000510000-0x0000000000520000-memory.dmp

Filesize
64KB

Download
memory/2796-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2796-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2796-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2796-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2796-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2796-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2796-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2796-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads