agenttesla | b055a73cc610456d85e4bfd4e84be9ff46afb331f78247ba015627309cd5b2db

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 00:07

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General

Target

Price List 1105-12-24-3077-103-AUX ENGINE.exe
Size

1.2MB
MD5

9661c5c93df8fe4ec2a38cde2879f3ab
SHA1

fec4fcc6df69071defde90dd47c0fc5168a44830
SHA256

e5a65a3f8de9789947c46c9017fc6a0d81e25ca13bd5e5879281ab14007a0683
SHA512

0b093c03569b3f9ecb6a01bd69e69a1ccaf45607ea2cf8f0d79781644c9716772215ca74cb6f1fc0915455f13e0d1ebfc2c330da52a9beca1c5dc731cba00c0d
SSDEEP

24576:etb20pkaCqT5TBWgNQ7aujTZcw4U8WDGe6A:LVg5tQ7aujTZBaWd5

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
bezelety.top
Port:
587
Username:
[email protected]
Password:
IxF(..bSed6k
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:

Price List 1105-12-24-3077-103-AUX ENGINE.exe

description pid process target process

PID 3304 set thread context of 5088 3304 Price List 1105-12-24-3077-103-AUX ENGINE.exe RegSvcs.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1508 3304 WerFault.exe Price List 1105-12-24-3077-103-AUX ENGINE.exe

description	pid	process	target process
PID 3304 set thread context of 5088	3304	Price List 1105-12-24-3077-103-AUX ENGINE.exe	RegSvcs.exe

pid	pid_target	process	target process
1508	3304	WerFault.exe	Price List 1105-12-24-3077-103-AUX ENGINE.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:

Price List 1105-12-24-3077-103-AUX ENGINE.exeRegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Price List 1105-12-24-3077-103-AUX ENGINE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

5088 RegSvcs.exe
5088 RegSvcs.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

Price List 1105-12-24-3077-103-AUX ENGINE.exe

pid process

3304 Price List 1105-12-24-3077-103-AUX ENGINE.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 5088 RegSvcs.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Price List 1105-12-24-3077-103-AUX ENGINE.exe

pid process

3304 Price List 1105-12-24-3077-103-AUX ENGINE.exe
3304 Price List 1105-12-24-3077-103-AUX ENGINE.exe
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Price List 1105-12-24-3077-103-AUX ENGINE.exe

pid process

3304 Price List 1105-12-24-3077-103-AUX ENGINE.exe
3304 Price List 1105-12-24-3077-103-AUX ENGINE.exe

pid	process
5088	RegSvcs.exe
5088	RegSvcs.exe

pid	process
3304	Price List 1105-12-24-3077-103-AUX ENGINE.exe

description	pid	process
Token: SeDebugPrivilege	5088	RegSvcs.exe

pid	process
3304	Price List 1105-12-24-3077-103-AUX ENGINE.exe
3304	Price List 1105-12-24-3077-103-AUX ENGINE.exe

pid	process
3304	Price List 1105-12-24-3077-103-AUX ENGINE.exe
3304	Price List 1105-12-24-3077-103-AUX ENGINE.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

Price List 1105-12-24-3077-103-AUX ENGINE.exe

description	pid	process	target process
PID 3304 wrote to memory of 5088	3304	Price List 1105-12-24-3077-103-AUX ENGINE.exe	RegSvcs.exe
PID 3304 wrote to memory of 5088	3304	Price List 1105-12-24-3077-103-AUX ENGINE.exe	RegSvcs.exe
PID 3304 wrote to memory of 5088	3304	Price List 1105-12-24-3077-103-AUX ENGINE.exe	RegSvcs.exe
PID 3304 wrote to memory of 5088	3304	Price List 1105-12-24-3077-103-AUX ENGINE.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Price List 1105-12-24-3077-103-AUX ENGINE.exe
"C:\Users\Admin\AppData\Local\Temp\Price List 1105-12-24-3077-103-AUX ENGINE.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:3304
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\Price List 1105-12-24-3077-103-AUX ENGINE.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5088
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3304 -s 728
  2⤵
  - Program crash
  PID:1508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3304 -ip 3304
1⤵
PID:1968

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/3304-6-0x0000000001130000-0x0000000001530000-memory.dmp

Filesize
4.0MB

Download
memory/5088-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/5088-8-0x00000000740BE000-0x00000000740BF000-memory.dmp

Filesize
4KB

Download
memory/5088-9-0x0000000006090000-0x0000000006634000-memory.dmp

Filesize
5.6MB

Download
memory/5088-10-0x0000000005AE0000-0x0000000005B46000-memory.dmp

Filesize
408KB

Download
memory/5088-11-0x00000000740B0000-0x0000000074860000-memory.dmp

Filesize
7.7MB

Download
memory/5088-12-0x0000000006A00000-0x0000000006A50000-memory.dmp

Filesize
320KB

Download
memory/5088-13-0x0000000006AF0000-0x0000000006B82000-memory.dmp

Filesize
584KB

Download
memory/5088-14-0x0000000006A90000-0x0000000006A9A000-memory.dmp

Filesize
40KB

Download
memory/5088-15-0x00000000740BE000-0x00000000740BF000-memory.dmp

Filesize
4KB

Download
memory/5088-16-0x00000000740B0000-0x0000000074860000-memory.dmp

Filesize
7.7MB

Download