agenttesla | 817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451

Analysis

max time kernel
103s
max time network
104s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
22-05-2024 18:55

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General

Target

817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe
Size

1024KB
MD5

d90f41701d76908bf5a1519fe7b99f23
SHA1

649b924f2bdadee132be65d7eb76f119857cf630
SHA256

817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451
SHA512

7cabb7a924a7343d3f26442174474b6829041226e7e9ce5c91086be682e692a7ae375c2cab8dbdf53ef6c63d953717c3319bc678d82dcc3ea5e88b7da18044f8
SSDEEP

24576:UAHnh+eWsN3skA4RV1Hom2KXMmHaMq7pHmmi3X45:jh+ZkldoPK8YaMaG3O

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.adlinesgh.com
Port:
587
Username:
[email protected]
Password:
Ghana@1235
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

1 api.ipify.org
2 api.ipify.org

flow	ioc
1	api.ipify.org
2	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe

description	pid	process	target process
PID 4952 set thread context of 1220	4952	817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe	RegSvcs.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3860 4952 WerFault.exe 817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

1220 RegSvcs.exe
1220 RegSvcs.exe

pid	pid_target	process	target process
3860	4952	WerFault.exe	817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe

pid	process
1220	RegSvcs.exe
1220	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe

pid	process
4952	817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe
4952	817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 1220 RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1220	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe

pid	process
4952	817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe
4952	817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe

pid	process
4952	817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe
4952	817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

1220 RegSvcs.exe

pid	process
1220	RegSvcs.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe

description	pid	process	target process
PID 4952 wrote to memory of 1220	4952	817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe	RegSvcs.exe
PID 4952 wrote to memory of 1220	4952	817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe	RegSvcs.exe
PID 4952 wrote to memory of 1220	4952	817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe	RegSvcs.exe
PID 4952 wrote to memory of 1220	4952	817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe
"C:\Users\Admin\AppData\Local\Temp\817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4952
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\817f1019ac6cd336a412e304016e6538fd8c3894121bd61340639b240f07c451.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1220
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4952 -s 728
  2⤵
  - Program crash
  PID:3860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4952 -ip 4952
1⤵
PID:1828

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1220-11-0x00000000007B0000-0x00000000007F0000-memory.dmp

Filesize
256KB

Download
memory/1220-12-0x000000007360E000-0x000000007360F000-memory.dmp

Filesize
4KB

Download
memory/1220-13-0x0000000005410000-0x00000000059B6000-memory.dmp

Filesize
5.6MB

Download
memory/1220-14-0x0000000004FD0000-0x0000000005036000-memory.dmp

Filesize
408KB

Download
memory/1220-15-0x0000000073600000-0x0000000073DB1000-memory.dmp

Filesize
7.7MB

Download
memory/1220-16-0x0000000006430000-0x0000000006480000-memory.dmp

Filesize
320KB

Download
memory/1220-17-0x0000000006520000-0x00000000065B2000-memory.dmp

Filesize
584KB

Download
memory/1220-18-0x00000000066D0000-0x00000000066DA000-memory.dmp

Filesize
40KB

Download
memory/1220-19-0x000000007360E000-0x000000007360F000-memory.dmp

Filesize
4KB

Download
memory/1220-20-0x0000000073600000-0x0000000073DB1000-memory.dmp

Filesize
7.7MB

Download
memory/4952-10-0x0000000003590000-0x0000000003594000-memory.dmp

Filesize
16KB

Download