agenttesla | b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153

General

Target

b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe
Size

1.1MB
MD5

b284f6ac831d77e9306af6bf6b45d444
SHA1

114fcf1cf18b9280daa9d1a5044fdac022dea9a4
SHA256

b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153
SHA512

ea4c28f69915ca6e0d7c8efd14e9b76b0757dfeb0f62a360a036cdb782d41aa2f18fcc20cc7227ed3a35c8136610d915ca1372fd257c0133a0e90dd7a25f139a
SSDEEP

24576:/qDEvCTbMWu7rQYlBQcBiT6rprG8aX+cNCOX4x/RS:/TvC/MTQYxsWR7aX+cUak

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.alltoursegypt.com
Port:
587
Username:
[email protected]
Password:
OPldome23#12klein

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.alltoursegypt.com
Port:
587
Username:
[email protected]
Password:
OPldome23#12klein
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

Looks up external IP address via web service 2 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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1300 set thread context of 2560	1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe	30

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2560	RegSvcs.exe
2560	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2560	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe
1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe
1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2560	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1300 wrote to memory of 2560	1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe	30
PID 1300 wrote to memory of 2560	1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe	30
PID 1300 wrote to memory of 2560	1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe	30
PID 1300 wrote to memory of 2560	1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe	30
PID 1300 wrote to memory of 2560	1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe	30
PID 1300 wrote to memory of 2560	1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe	30
PID 1300 wrote to memory of 2560	1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe	30
PID 1300 wrote to memory of 2560	1300	b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe	30

C:\Users\Admin\AppData\Local\Temp\b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe
"C:\Users\Admin\AppData\Local\Temp\b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.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:1300
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\b3a25b3bbe56d590fb28091f8b5132450d57fc7ee79bf6d7ff8d2e3cb49fc153.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2560

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1300-6-0x0000000000A20000-0x0000000000E20000-memory.dmp

Filesize
4.0MB

Download
memory/2560-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2560-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2560-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2560-12-0x0000000073CCE000-0x0000000073CCF000-memory.dmp

Filesize
4KB

Download
memory/2560-13-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download
memory/2560-14-0x0000000073CCE000-0x0000000073CCF000-memory.dmp

Filesize
4KB

Download
memory/2560-15-0x0000000073CC0000-0x00000000743AE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads