agenttesla | b414908f25be67f292fa2f37e6fa4350cb931d70820f794bf037b38bd21c8a1c

General

Target

TT WIRE COPY.exe
Size

685KB
MD5

34c88e0d3c2e27e5c6440279e8be4ebd
SHA1

7ee5871462fbb1cf9933413f90905fab9138d12c
SHA256

b414908f25be67f292fa2f37e6fa4350cb931d70820f794bf037b38bd21c8a1c
SHA512

4379d8a0575e3e7d092e1060370a60e60615334659ff2fecc4ca39eaa7e86974b2599f519a00ab370c83a7a5c4d1f321af9ec37b96700b40e0722b6df9c8526e
SSDEEP

12288:y50u9/A7rvX2wRhGdAzClJXB/i0hYYwCTnyM2C:yodREJBYiTJ

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	TT WIRE COPY.exe
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	TT WIRE COPY.exe
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	TT WIRE COPY.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1204 set thread context of 576	1204	TT WIRE COPY.exe	29

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
1168	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1204	TT WIRE COPY.exe
576	TT WIRE COPY.exe
576	TT WIRE COPY.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1204	TT WIRE COPY.exe
Token: SeDebugPrivilege	576	TT WIRE COPY.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1204 wrote to memory of 1168	1204	TT WIRE COPY.exe	27
PID 1204 wrote to memory of 1168	1204	TT WIRE COPY.exe	27
PID 1204 wrote to memory of 1168	1204	TT WIRE COPY.exe	27
PID 1204 wrote to memory of 1168	1204	TT WIRE COPY.exe	27
PID 1204 wrote to memory of 576	1204	TT WIRE COPY.exe	29
PID 1204 wrote to memory of 576	1204	TT WIRE COPY.exe	29
PID 1204 wrote to memory of 576	1204	TT WIRE COPY.exe	29
PID 1204 wrote to memory of 576	1204	TT WIRE COPY.exe	29
PID 1204 wrote to memory of 576	1204	TT WIRE COPY.exe	29
PID 1204 wrote to memory of 576	1204	TT WIRE COPY.exe	29
PID 1204 wrote to memory of 576	1204	TT WIRE COPY.exe	29
PID 1204 wrote to memory of 576	1204	TT WIRE COPY.exe	29
PID 1204 wrote to memory of 576	1204	TT WIRE COPY.exe	29

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	TT WIRE COPY.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	TT WIRE COPY.exe

C:\Users\Admin\AppData\Local\Temp\TT WIRE COPY.exe
"C:\Users\Admin\AppData\Local\Temp\TT WIRE COPY.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1204
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xLLXbNrI" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9F6C.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1168
- C:\Users\Admin\AppData\Local\Temp\TT WIRE COPY.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:576

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9F6C.tmp

Filesize
1KB

MD5
dbaea1a4238ff5c2d1fd2f52d6e70ccb

SHA1
51191d57c04f5ab020e428c3060bbe8368d9636c

SHA256
2a77b4a7ea3adf56913b49259a63aaa58db7013a815abb81e54db0fbbbb96e75

SHA512
7f26230f1c4a6aa10ce18c9951047de1a0bf6c557730432a488f03fc1bd44b77b26c3cee979bcd49f893f30dd1c62e6e0ec69d5b16e26cd255f4b7a2f438c7cd

Download Submit
memory/576-64-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/576-66-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/576-71-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/576-69-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/576-65-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/576-61-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/576-62-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1204-54-0x0000000001330000-0x00000000013E0000-memory.dmp

Filesize
704KB

Download
memory/1204-55-0x0000000074E41000-0x0000000074E43000-memory.dmp

Filesize
8KB

Download
memory/1204-56-0x0000000000370000-0x0000000000390000-memory.dmp

Filesize
128KB

Download
memory/1204-58-0x00000000009E0000-0x0000000000A1A000-memory.dmp

Filesize
232KB

Download
memory/1204-57-0x0000000005D70000-0x0000000005DEE000-memory.dmp

Filesize
504KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads