agenttesla | 2685ea1f640c12172fb5e136a624f56fd904627b6523a75c7f9357c0313ec518

General

Target

New_Order_52343463.pdf.exe
Size

691KB
MD5

202879ae3880ef4287f8158570b7719a
SHA1

df2c3dd623be7b8f31b7f2bd8a5725973058b755
SHA256

2685ea1f640c12172fb5e136a624f56fd904627b6523a75c7f9357c0313ec518
SHA512

26b64df7d1e085300d8c7b3cdd993a4368482b5f3c198a45e095c5191fdb4fc9302f46566ec3beb7a391fafc430f0cc66d9773d810694f597de154b9d1499368
SSDEEP

12288:bcj6lrSWVmXx/tQm4nUI4rEZHpNWrCXJEwdIbi0odN1y:I4rfVmBOm4UcVMCXewaoHA

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
JUGCRsm9
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-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2036 set thread context of 1144	2036	New_Order_52343463.pdf.exe	28

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1144	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 1144	2036	New_Order_52343463.pdf.exe	28
PID 2036 wrote to memory of 1144	2036	New_Order_52343463.pdf.exe	28
PID 2036 wrote to memory of 1144	2036	New_Order_52343463.pdf.exe	28
PID 2036 wrote to memory of 1144	2036	New_Order_52343463.pdf.exe	28
PID 2036 wrote to memory of 1144	2036	New_Order_52343463.pdf.exe	28
PID 2036 wrote to memory of 1144	2036	New_Order_52343463.pdf.exe	28
PID 2036 wrote to memory of 1144	2036	New_Order_52343463.pdf.exe	28
PID 2036 wrote to memory of 1144	2036	New_Order_52343463.pdf.exe	28
PID 2036 wrote to memory of 1144	2036	New_Order_52343463.pdf.exe	28
PID 2036 wrote to memory of 1144	2036	New_Order_52343463.pdf.exe	28
PID 2036 wrote to memory of 1144	2036	New_Order_52343463.pdf.exe	28
PID 2036 wrote to memory of 1144	2036	New_Order_52343463.pdf.exe	28

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3419557010-3639509551-242374962-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\New_Order_52343463.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\New_Order_52343463.pdf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:1144

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1144-67-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1144-60-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1144-71-0x0000000004DE0000-0x0000000004E20000-memory.dmp

Filesize
256KB

Download
memory/1144-70-0x0000000004DE0000-0x0000000004E20000-memory.dmp

Filesize
256KB

Download
memory/1144-62-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1144-69-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1144-65-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1144-61-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1144-64-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1144-63-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2036-58-0x00000000009A0000-0x00000000009AC000-memory.dmp

Filesize
48KB

Download
memory/2036-55-0x0000000000A70000-0x0000000000AB0000-memory.dmp

Filesize
256KB

Download
memory/2036-54-0x0000000001090000-0x0000000001144000-memory.dmp

Filesize
720KB

Download
memory/2036-59-0x0000000007E50000-0x0000000007EBA000-memory.dmp

Filesize
424KB

Download
memory/2036-57-0x0000000000A70000-0x0000000000AB0000-memory.dmp

Filesize
256KB

Download
memory/2036-56-0x0000000000460000-0x000000000046C000-memory.dmp

Filesize
48KB

Download

Analysis

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