agenttesla | a13818c085ae6a086b8020857d505758c9a4be67da60651ed90cbbd0aac2fd60

General

Target

f350ead728719718a5656299b43adbe4.exe
Size

648KB
MD5

f350ead728719718a5656299b43adbe4
SHA1

8ba8ed7a1e1ed7cd5ff2d5c7b225d16b5ab88128
SHA256

a13818c085ae6a086b8020857d505758c9a4be67da60651ed90cbbd0aac2fd60
SHA512

d847f81689ebf26a5027d43339da98ce8495cbb40ee3487efc95d2ece6ffc8582e7f44426aa658d68d3e16e84d93d5bec75db17cab22c6fdcd05e00e6c0f0cdf
SSDEEP

12288:V53vR9uboUZLCYROqqBp87sVn+1PB9j7Ht9nR:V5Z92oU/UNiO+1PLtT

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://files.000webhost.com/
Port:
21
Username:
zinco
Password:
computer147

Signatures

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

AgentTesla payload 7 IoCs

resource	yara_rule
behavioral1/memory/2540-17-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2540-19-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2540-23-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2540-25-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2540-27-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/2540-30-0x0000000004D50000-0x0000000004D90000-memory.dmp	family_agenttesla
behavioral1/memory/2540-32-0x0000000004D50000-0x0000000004D90000-memory.dmp	family_agenttesla

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3056 set thread context of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33

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

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/Job

T1053

pid	Process
2612	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3056	f350ead728719718a5656299b43adbe4.exe
3056	f350ead728719718a5656299b43adbe4.exe
3056	f350ead728719718a5656299b43adbe4.exe
3056	f350ead728719718a5656299b43adbe4.exe
2540	RegSvcs.exe
2540	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3056	f350ead728719718a5656299b43adbe4.exe
Token: SeDebugPrivilege	2540	RegSvcs.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 2612	3056	f350ead728719718a5656299b43adbe4.exe	30
PID 3056 wrote to memory of 2612	3056	f350ead728719718a5656299b43adbe4.exe	30
PID 3056 wrote to memory of 2612	3056	f350ead728719718a5656299b43adbe4.exe	30
PID 3056 wrote to memory of 2612	3056	f350ead728719718a5656299b43adbe4.exe	30
PID 3056 wrote to memory of 3032	3056	f350ead728719718a5656299b43adbe4.exe	32
PID 3056 wrote to memory of 3032	3056	f350ead728719718a5656299b43adbe4.exe	32
PID 3056 wrote to memory of 3032	3056	f350ead728719718a5656299b43adbe4.exe	32
PID 3056 wrote to memory of 3032	3056	f350ead728719718a5656299b43adbe4.exe	32
PID 3056 wrote to memory of 3032	3056	f350ead728719718a5656299b43adbe4.exe	32
PID 3056 wrote to memory of 3032	3056	f350ead728719718a5656299b43adbe4.exe	32
PID 3056 wrote to memory of 3032	3056	f350ead728719718a5656299b43adbe4.exe	32
PID 3056 wrote to memory of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33
PID 3056 wrote to memory of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33
PID 3056 wrote to memory of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33
PID 3056 wrote to memory of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33
PID 3056 wrote to memory of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33
PID 3056 wrote to memory of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33
PID 3056 wrote to memory of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33
PID 3056 wrote to memory of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33
PID 3056 wrote to memory of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33
PID 3056 wrote to memory of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33
PID 3056 wrote to memory of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33
PID 3056 wrote to memory of 2540	3056	f350ead728719718a5656299b43adbe4.exe	33

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\f350ead728719718a5656299b43adbe4.exe
"C:\Users\Admin\AppData\Local\Temp\f350ead728719718a5656299b43adbe4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\udXvAZsCUZW" /XML "C:\Users\Admin\AppData\Local\Temp\tmp19E7.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2612
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:3032
- 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 behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2540

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

memory/2540-27-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2540-28-0x0000000073FD0000-0x00000000746BE000-memory.dmp

Filesize
6.9MB

Download
memory/2540-33-0x0000000004D50000-0x0000000004D90000-memory.dmp

Filesize
256KB

Download
memory/2540-32-0x0000000004D50000-0x0000000004D90000-memory.dmp

Filesize
256KB

Download
memory/2540-31-0x0000000073FD0000-0x00000000746BE000-memory.dmp

Filesize
6.9MB

Download
memory/2540-30-0x0000000004D50000-0x0000000004D90000-memory.dmp

Filesize
256KB

Download
memory/2540-17-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2540-25-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2540-13-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2540-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2540-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2540-19-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2540-15-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3056-0-0x0000000000080000-0x0000000000128000-memory.dmp

Filesize
672KB

Download
memory/3056-7-0x00000000059A0000-0x00000000059DC000-memory.dmp

Filesize
240KB

Download
memory/3056-1-0x0000000073FD0000-0x00000000746BE000-memory.dmp

Filesize
6.9MB

Download
memory/3056-6-0x0000000004F40000-0x0000000004FA2000-memory.dmp

Filesize
392KB

Download
memory/3056-29-0x0000000073FD0000-0x00000000746BE000-memory.dmp

Filesize
6.9MB

Download
memory/3056-5-0x0000000004780000-0x00000000047C0000-memory.dmp

Filesize
256KB

Download
memory/3056-4-0x0000000073FD0000-0x00000000746BE000-memory.dmp

Filesize
6.9MB

Download
memory/3056-3-0x0000000001E60000-0x0000000001E7C000-memory.dmp

Filesize
112KB

Download
memory/3056-2-0x0000000004780000-0x00000000047C0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads