agenttesla | 69e4e4c4432c535212da7bd5f6918e558709b0d5b0776c656a1b9a00465ddc91

General

Target

SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe
Size

986KB
MD5

9955a730e00b200bad30f767a58be114
SHA1

4eaa66ecb5178bad27b98ac67c2a072f4373f933
SHA256

69e4e4c4432c535212da7bd5f6918e558709b0d5b0776c656a1b9a00465ddc91
SHA512

aae3f0c848779b020df0fc87ac87c1049b1ba34db8e1a6f8f9f9bb9233d4e8f321d32afc79b3b439008f46b6ec5a0211ef730994a557c6e2c4aab1a01822cbcc
SSDEEP

24576:EChU376CYkFg/IyXtXHKqMvta/ao6zG22oMslDL3+bziHO1cMMppF:+2koXNH/cG9f6DL3+viicHpF

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.hostinger.com
Port:
587
Username:
[email protected]
Password:
lOg123@@

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

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe

description pid process target process

PID 1852 set thread context of 1268 1852 SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe RegSvcs.exe
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

Processes:

schtasks.exe

pid process

1412 schtasks.exe

flow	ioc
4	api.ipify.org

description	pid	process	target process
PID 1852 set thread context of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe

pid	process
1412	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exeRegSvcs.exe

pid	process
1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe
1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe
1268	RegSvcs.exe
1268	RegSvcs.exe
1268	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exeRegSvcs.exe

description pid process

Token: SeDebugPrivilege 1852 SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe
Token: SeDebugPrivilege 1268 RegSvcs.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

1268 RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe
Token: SeDebugPrivilege	1268	RegSvcs.exe

pid	process
1268	RegSvcs.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe

description	pid	process	target process
PID 1852 wrote to memory of 1412	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	schtasks.exe
PID 1852 wrote to memory of 1412	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	schtasks.exe
PID 1852 wrote to memory of 1412	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	schtasks.exe
PID 1852 wrote to memory of 1412	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	schtasks.exe
PID 1852 wrote to memory of 1336	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1336	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1336	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1336	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1336	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1336	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1336	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe
PID 1852 wrote to memory of 1268	1852	SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.1328.4933.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1852

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\llNpRhDsycPn" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFD72.tmp"
2⤵
- Creates scheduled task(s)
PID:1412

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
2⤵
PID:1336

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1268

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

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpFD72.tmp
Filesize
1KB

MD5
de24dfdab89f3f1fe585c12a25894c0a

SHA1
163e139148a07736edade964e749716619c8bd07

SHA256
be78d1a24b54b45c7ca25384daba1368a3a984c7ffb0557686b7253b13a35de2

SHA512
00ca9dcf30022a921936bbecd5dd5428f1988b9866497dbcd0fbc40fcee3f205605d17a7e7df73d25e03a3c5d4b8148166c5d1f6d45ffd840af16d460fa8285d

Download Submit
memory/1268-64-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1268-67-0x0000000000437F7E-mapping.dmp

Download
memory/1268-71-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1268-69-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1268-66-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1268-65-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1268-61-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1268-62-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1412-59-0x0000000000000000-mapping.dmp

Download
memory/1852-54-0x0000000000BE0000-0x0000000000CDC000-memory.dmp

Filesize
1008KB

Download
memory/1852-55-0x0000000075521000-0x0000000075523000-memory.dmp

Filesize
8KB

Download
memory/1852-56-0x00000000004E0000-0x00000000004F2000-memory.dmp

Filesize
72KB

Download
memory/1852-58-0x0000000005100000-0x000000000517E000-memory.dmp

Filesize
504KB

Download
memory/1852-57-0x0000000005870000-0x0000000005932000-memory.dmp

Filesize
776KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads