agenttesla | da3762f33ed7899b5febc3a5e5796bf5486dd22eb052e4e61ecaffcd8da09b69

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 01:19

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General

Target

Pago_57670257u8_9035y6u707889SDH79.exe
Size

90.0MB
MD5

1745ee7069c612e977e1695891355c87
SHA1

6bfab296b70272474b3745cbc339b7a95e1b468f
SHA256

ae729256a89999262e56c6192422dfe736f23f94136a1803b9a5a7778bed51c9
SHA512

a46ae55df42dc82b886cc6eb8bca63d17a0b95d01b2a655b45d2d88890b897f0d01e7a93c622303abcb0ab6355f0507e6afd3ea3d5ae48d7cd66411fc15d67ea
SSDEEP

24576:6tb20pkaCqT5TBWgNQ7a3B7GQUMfVEkC6A:nVg5tQ7a3k7gC5

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp8nl.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
cy+G_(979n9N
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Agenttesla family
agenttesla
Suspicious use of SetThreadContext 1 IoCs

Processes:

Pago_57670257u8_9035y6u707889SDH79.exe

description pid process target process

PID 2592 set thread context of 1684 2592 Pago_57670257u8_9035y6u707889SDH79.exe RegSvcs.exe

description	pid	process	target process
PID 2592 set thread context of 1684	2592	Pago_57670257u8_9035y6u707889SDH79.exe	RegSvcs.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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

Processes:

Pago_57670257u8_9035y6u707889SDH79.exeRegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Pago_57670257u8_9035y6u707889SDH79.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

1684 RegSvcs.exe
1684 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

Pago_57670257u8_9035y6u707889SDH79.exe

pid process

2592 Pago_57670257u8_9035y6u707889SDH79.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 1684 RegSvcs.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Pago_57670257u8_9035y6u707889SDH79.exe

pid process

2592 Pago_57670257u8_9035y6u707889SDH79.exe
2592 Pago_57670257u8_9035y6u707889SDH79.exe
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Pago_57670257u8_9035y6u707889SDH79.exe

pid process

2592 Pago_57670257u8_9035y6u707889SDH79.exe
2592 Pago_57670257u8_9035y6u707889SDH79.exe

pid	process
1684	RegSvcs.exe
1684	RegSvcs.exe

pid	process
2592	Pago_57670257u8_9035y6u707889SDH79.exe

description	pid	process
Token: SeDebugPrivilege	1684	RegSvcs.exe

pid	process
2592	Pago_57670257u8_9035y6u707889SDH79.exe
2592	Pago_57670257u8_9035y6u707889SDH79.exe

pid	process
2592	Pago_57670257u8_9035y6u707889SDH79.exe
2592	Pago_57670257u8_9035y6u707889SDH79.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Pago_57670257u8_9035y6u707889SDH79.exe

description	pid	process	target process
PID 2592 wrote to memory of 1684	2592	Pago_57670257u8_9035y6u707889SDH79.exe	RegSvcs.exe
PID 2592 wrote to memory of 1684	2592	Pago_57670257u8_9035y6u707889SDH79.exe	RegSvcs.exe
PID 2592 wrote to memory of 1684	2592	Pago_57670257u8_9035y6u707889SDH79.exe	RegSvcs.exe
PID 2592 wrote to memory of 1684	2592	Pago_57670257u8_9035y6u707889SDH79.exe	RegSvcs.exe
PID 2592 wrote to memory of 1684	2592	Pago_57670257u8_9035y6u707889SDH79.exe	RegSvcs.exe
PID 2592 wrote to memory of 1684	2592	Pago_57670257u8_9035y6u707889SDH79.exe	RegSvcs.exe
PID 2592 wrote to memory of 1684	2592	Pago_57670257u8_9035y6u707889SDH79.exe	RegSvcs.exe
PID 2592 wrote to memory of 1684	2592	Pago_57670257u8_9035y6u707889SDH79.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Pago_57670257u8_9035y6u707889SDH79.exe
"C:\Users\Admin\AppData\Local\Temp\Pago_57670257u8_9035y6u707889SDH79.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2592
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\Pago_57670257u8_9035y6u707889SDH79.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1684-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1684-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1684-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1684-12-0x0000000074A1E000-0x0000000074A1F000-memory.dmp

Filesize
4KB

Download
memory/1684-13-0x0000000074A10000-0x00000000750FE000-memory.dmp

Filesize
6.9MB

Download
memory/1684-14-0x0000000074A1E000-0x0000000074A1F000-memory.dmp

Filesize
4KB

Download
memory/1684-15-0x0000000074A10000-0x00000000750FE000-memory.dmp

Filesize
6.9MB

Download
memory/2592-6-0x0000000000C60000-0x0000000001060000-memory.dmp

Filesize
4.0MB

Download