agenttesla | e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a

General

Target

e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe
Size

1.1MB
MD5

2f3cdcec9cd413b4275b90eaf8b3beb7
SHA1

b2255b49cff673dbe6ba36a33894f2b4dda8bc24
SHA256

e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a
SHA512

dfc674c023e3fce9fbced360187c73683e54ca2aa6b9d41cfd9cfe30b9c44905dfa95b5ecedbc1a39abe241a894753622cb352396a3a1362a4d7b924f6112c37
SSDEEP

24576:NqDEvCTbMWu7rQYlBQcBiT6rprG8a1fjDXuX1v:NTvC/MTQYxsWR7a1f3XuX1

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
srv.masternic.net
Port:
587
Username:
[email protected]
Password:
-H{2Szxi!%qb
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

description	pid	Process	procid_target
PID 2720 set thread context of 2716	2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.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	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2716	RegSvcs.exe
2716	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe
2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2716	RegSvcs.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe
2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe
2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe
2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe
2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2720 wrote to memory of 2716	2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe	30
PID 2720 wrote to memory of 2716	2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe	30
PID 2720 wrote to memory of 2716	2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe	30
PID 2720 wrote to memory of 2716	2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe	30
PID 2720 wrote to memory of 2716	2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe	30
PID 2720 wrote to memory of 2716	2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe	30
PID 2720 wrote to memory of 2716	2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe	30
PID 2720 wrote to memory of 2716	2720	e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe	30

C:\Users\Admin\AppData\Local\Temp\e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe
"C:\Users\Admin\AppData\Local\Temp\e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.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:2720
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\e8d6b276a7c25113dbe45e4f2a35ea7e9095b4a7ba189af29481d5cfcdf0fd2a.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2716

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

Replay Monitor

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Downloads

memory/2716-7-0x00000000000A0000-0x00000000000E0000-memory.dmp

Filesize
256KB

Download
memory/2716-9-0x00000000000A0000-0x00000000000E0000-memory.dmp

Filesize
256KB

Download
memory/2716-16-0x00000000000A0000-0x00000000000E0000-memory.dmp

Filesize
256KB

Download
memory/2716-13-0x00000000000A0000-0x00000000000E0000-memory.dmp

Filesize
256KB

Download
memory/2716-17-0x0000000073F4E000-0x0000000073F4F000-memory.dmp

Filesize
4KB

Download
memory/2716-18-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/2716-19-0x0000000073F4E000-0x0000000073F4F000-memory.dmp

Filesize
4KB

Download
memory/2716-20-0x0000000073F40000-0x000000007462E000-memory.dmp

Filesize
6.9MB

Download
memory/2720-6-0x0000000000AA0000-0x0000000000EA0000-memory.dmp

Filesize
4.0MB

Download

Analysis

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