agenttesla | ea3924235164ac07fad6964220f412a07829d4e972eb6278365cc8dd4cf50b6f

General

Target

LEVER STYLE SEP BUY ORDER & C248SH12.exe
Size

712KB
MD5

ac479057116a68ee8f38b431195ef055
SHA1

c5606141d06d0521b77a4abc36eb7cf1d227b1c5
SHA256

ea3924235164ac07fad6964220f412a07829d4e972eb6278365cc8dd4cf50b6f
SHA512

93057f2171071362126a9c666eb65e8e67ab820f361848d921a780be515e395835043fcb8377f853399a5c91f3ec72e30b65a31cf8dcc591eb18bb6f5621f344
SSDEEP

12288:RgRuHvlnozhZv7PcX5Tpbg2N+LJjv+BrT6GSiJAuL+swKeViwt5XHpf:ZdoH7e5TpEi+LJjv+BH5S4aCmiw55

Score

10^/10

agenttesla credential_access discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.iaa-airferight.com
Port:
587
Username:
[email protected]
Password:
manlikeyou88
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
1900	powershell.exe
2700	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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3052 set thread context of 2880	3052	LEVER STYLE SEP BUY ORDER & C248SH12.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	LEVER STYLE SEP BUY ORDER & C248SH12.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	LEVER STYLE SEP BUY ORDER & C248SH12.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
2872	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe
3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe
2880	LEVER STYLE SEP BUY ORDER & C248SH12.exe
2880	LEVER STYLE SEP BUY ORDER & C248SH12.exe
1900	powershell.exe
2700	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe
Token: SeDebugPrivilege	2880	LEVER STYLE SEP BUY ORDER & C248SH12.exe
Token: SeDebugPrivilege	1900	powershell.exe
Token: SeDebugPrivilege	2700	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2700	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	31
PID 3052 wrote to memory of 2700	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	31
PID 3052 wrote to memory of 2700	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	31
PID 3052 wrote to memory of 2700	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	31
PID 3052 wrote to memory of 1900	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	33
PID 3052 wrote to memory of 1900	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	33
PID 3052 wrote to memory of 1900	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	33
PID 3052 wrote to memory of 1900	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	33
PID 3052 wrote to memory of 2872	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	35
PID 3052 wrote to memory of 2872	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	35
PID 3052 wrote to memory of 2872	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	35
PID 3052 wrote to memory of 2872	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	35
PID 3052 wrote to memory of 2880	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	37
PID 3052 wrote to memory of 2880	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	37
PID 3052 wrote to memory of 2880	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	37
PID 3052 wrote to memory of 2880	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	37
PID 3052 wrote to memory of 2880	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	37
PID 3052 wrote to memory of 2880	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	37
PID 3052 wrote to memory of 2880	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	37
PID 3052 wrote to memory of 2880	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	37
PID 3052 wrote to memory of 2880	3052	LEVER STYLE SEP BUY ORDER & C248SH12.exe	37

C:\Users\Admin\AppData\Local\Temp\LEVER STYLE SEP BUY ORDER & C248SH12.exe
"C:\Users\Admin\AppData\Local\Temp\LEVER STYLE SEP BUY ORDER & C248SH12.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3052
- 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\LEVER STYLE SEP BUY ORDER & C248SH12.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2700
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\orayjpgjlSJ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1900
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\orayjpgjlSJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1B6.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2872
- C:\Users\Admin\AppData\Local\Temp\LEVER STYLE SEP BUY ORDER & C248SH12.exe
  "C:\Users\Admin\AppData\Local\Temp\LEVER STYLE SEP BUY ORDER & C248SH12.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2880

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\tmp1B6.tmp

Filesize
1KB

MD5
fe38a4f0450407db8a589420ed251ed7

SHA1
ff4519eca6df261fde7aa39f8265da86b258c3f8

SHA256
bdf53d1f11a03661fb8c810c811ba1993e450a87e529e825d26ab9905c587007

SHA512
5f55633c8491107a3b8feccfe5e15dbebbc003626e7c99c63cec147f2946153a73e763e4bb3dcc059def28228a854818753b4bb918be02f7e2687a4d40e16748

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

Filesize
7KB

MD5
2737460941d7873eec419f8ee70ba00b

SHA1
b5d7d7801a6a33e8dda3d7cdcd9363edf56024c7

SHA256
9b1fa1a38c56e0caacbdc0fecbbd08dbde67c8afcafe9729a944ffb77f5ee4e6

SHA512
49ea36f5d1a5fbe89287aeb5104372482302286df54566b429faeee55fb132a198b34120b85d2a07d16689ca4de3a268872d2a62044e34bab76a297167d89c6c

Download Submit
memory/2880-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2880-30-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2880-24-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2880-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2880-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2880-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2880-27-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2880-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3052-6-0x0000000005170000-0x00000000051F2000-memory.dmp

Filesize
520KB

Download
memory/3052-31-0x0000000074580000-0x0000000074C6E000-memory.dmp

Filesize
6.9MB

Download
memory/3052-0-0x000000007458E000-0x000000007458F000-memory.dmp

Filesize
4KB

Download
memory/3052-1-0x0000000001340000-0x00000000013F4000-memory.dmp

Filesize
720KB

Download
memory/3052-2-0x0000000074580000-0x0000000074C6E000-memory.dmp

Filesize
6.9MB

Download
memory/3052-3-0x0000000000840000-0x0000000000850000-memory.dmp

Filesize
64KB

Download
memory/3052-5-0x0000000074580000-0x0000000074C6E000-memory.dmp

Filesize
6.9MB

Download
memory/3052-4-0x000000007458E000-0x000000007458F000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads