agenttesla | a62d9307bbcf6c6a1da2a346c9c53a1354d6678d960d2641469ddf2e8fe3c758

Analysis

max time kernel
135s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
22/05/2023, 13:45

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General

Target
SHIPPING DOC.exe
Size 696KB
Sample230522-q2dpsabe6z
SHA256 a62d9307bbcf6c6a1da2a346c9c53a1354d6678d960d2641469ddf2e8fe3c758
MD5 f5e079e4631b933e659d2f09d19693cc
SHA1 ef6546b1a69589914547dff90946b78058bfab7a
SHA512 118b897b7bb0b24d4149c519d6a6a15d43610000bf7b231b6415f6fc42203a83285cd60b0f3f10b7e792631c029c891cb6e1bcb4a5d3a232e97d5e1e624d55e9
SSDEEP 12288:DZhfr2FFcntilDPpZ2LomiwgNqSmc1pBWMm:DyDxPpsL+Nqh6M
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
sarahfoils.com
Port
587
Username
[email protected]
Password
Scalatica01
Email to
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3388 set thread context of 3964	3388	SHIPPING DOC.exe	89

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3388	SHIPPING DOC.exe
3388	SHIPPING DOC.exe
3388	SHIPPING DOC.exe
3388	SHIPPING DOC.exe
3388	SHIPPING DOC.exe
3388	SHIPPING DOC.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3388	SHIPPING DOC.exe
Token: SeDebugPrivilege	3964	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3388 wrote to memory of 3888	3388	SHIPPING DOC.exe	86
PID 3388 wrote to memory of 3888	3388	SHIPPING DOC.exe	86
PID 3388 wrote to memory of 3888	3388	SHIPPING DOC.exe	86
PID 3388 wrote to memory of 4388	3388	SHIPPING DOC.exe	87
PID 3388 wrote to memory of 4388	3388	SHIPPING DOC.exe	87
PID 3388 wrote to memory of 4388	3388	SHIPPING DOC.exe	87
PID 3388 wrote to memory of 1352	3388	SHIPPING DOC.exe	88
PID 3388 wrote to memory of 1352	3388	SHIPPING DOC.exe	88
PID 3388 wrote to memory of 1352	3388	SHIPPING DOC.exe	88
PID 3388 wrote to memory of 3964	3388	SHIPPING DOC.exe	89
PID 3388 wrote to memory of 3964	3388	SHIPPING DOC.exe	89
PID 3388 wrote to memory of 3964	3388	SHIPPING DOC.exe	89
PID 3388 wrote to memory of 3964	3388	SHIPPING DOC.exe	89
PID 3388 wrote to memory of 3964	3388	SHIPPING DOC.exe	89
PID 3388 wrote to memory of 3964	3388	SHIPPING DOC.exe	89
PID 3388 wrote to memory of 3964	3388	SHIPPING DOC.exe	89
PID 3388 wrote to memory of 3964	3388	SHIPPING DOC.exe	89

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\SHIPPING DOC.exe
"C:\Users\Admin\AppData\Local\Temp\SHIPPING DOC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3388
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  PID:3888
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  PID:4388
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  PID:1352
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:3964

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/3388-133-0x0000000000F60000-0x0000000001014000-memory.dmp

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memory/3388-134-0x0000000005940000-0x00000000059DC000-memory.dmp

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memory/3388-135-0x0000000005F90000-0x0000000006534000-memory.dmp

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memory/3388-136-0x00000000059E0000-0x0000000005A72000-memory.dmp

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memory/3388-137-0x0000000005860000-0x000000000586A000-memory.dmp

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memory/3388-138-0x0000000005B70000-0x0000000005BC6000-memory.dmp

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memory/3388-139-0x0000000005C50000-0x0000000005C60000-memory.dmp

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memory/3388-140-0x0000000005C50000-0x0000000005C60000-memory.dmp

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memory/3964-141-0x0000000000400000-0x0000000000430000-memory.dmp

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memory/3964-143-0x0000000005270000-0x00000000052D6000-memory.dmp

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memory/3964-144-0x0000000005340000-0x0000000005350000-memory.dmp

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memory/3964-145-0x0000000006610000-0x0000000006660000-memory.dmp

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memory/3964-146-0x0000000006830000-0x00000000069F2000-memory.dmp

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memory/3964-147-0x0000000005340000-0x0000000005350000-memory.dmp

Download