agenttesla | c8fddfed5179e57fece9eb60e764418e16b907d9c4784d261d8a43d266df3ccd

General

Target

INOVICE NO CY-W-24-17-26.exe
Size

714KB
MD5

d57f61c8ca3a73cad73f5cb160d2e1a8
SHA1

62a5c18d4194f1f4bef658fd24cb68a3067537a3
SHA256

bf97d8ee1b61a6699e0a1ff3cda31252cfbd154804673d83dd68b1fee155f953
SHA512

bcb796de15d4519b4d2c6a701bcb1b83bb5fd09d9a04ac31c66a82326d4ecba30bc8bde0dff5a4008b120d3d0642820e60d34264c2cb253ba04e7deb0323d430
SSDEEP

12288:gFoO3mYoQxv9wQNWk9eGwk5Lq8RVDrlYGI/d8FR2ij6QnLkB:ghbhxv9wQNV5e8fGOwQnAB

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.talesur.com
Port:
587
Username:
[email protected]
Password:
gvQwu);oQS*Q
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

2 api.ipify.org
3 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

INOVICE NO CY-W-24-17-26.exe

description pid process target process

PID 1728 set thread context of 2664 1728 INOVICE NO CY-W-24-17-26.exe MSBuild.exe
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

Processes:

schtasks.exe

pid process

2984 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

MSBuild.exepowershell.exe

pid process

2664 MSBuild.exe
2664 MSBuild.exe
2600 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

MSBuild.exepowershell.exe

description pid process

Token: SeDebugPrivilege 2664 MSBuild.exe
Token: SeDebugPrivilege 2600 powershell.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

MSBuild.exe

pid process

2664 MSBuild.exe

flow	ioc
2	api.ipify.org
3	api.ipify.org

description	pid	process	target process
PID 1728 set thread context of 2664	1728	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe

pid	process
2984	schtasks.exe

pid	process
2664	MSBuild.exe
2664	MSBuild.exe
2600	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2664	MSBuild.exe
Token: SeDebugPrivilege	2600	powershell.exe

pid	process
2664	MSBuild.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

INOVICE NO CY-W-24-17-26.exe

description	pid	process	target process
PID 1728 wrote to memory of 2600	1728	INOVICE NO CY-W-24-17-26.exe	powershell.exe
PID 1728 wrote to memory of 2600	1728	INOVICE NO CY-W-24-17-26.exe	powershell.exe
PID 1728 wrote to memory of 2600	1728	INOVICE NO CY-W-24-17-26.exe	powershell.exe
PID 1728 wrote to memory of 2600	1728	INOVICE NO CY-W-24-17-26.exe	powershell.exe
PID 1728 wrote to memory of 2984	1728	INOVICE NO CY-W-24-17-26.exe	schtasks.exe
PID 1728 wrote to memory of 2984	1728	INOVICE NO CY-W-24-17-26.exe	schtasks.exe
PID 1728 wrote to memory of 2984	1728	INOVICE NO CY-W-24-17-26.exe	schtasks.exe
PID 1728 wrote to memory of 2984	1728	INOVICE NO CY-W-24-17-26.exe	schtasks.exe
PID 1728 wrote to memory of 2664	1728	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1728 wrote to memory of 2664	1728	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1728 wrote to memory of 2664	1728	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1728 wrote to memory of 2664	1728	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1728 wrote to memory of 2664	1728	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1728 wrote to memory of 2664	1728	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1728 wrote to memory of 2664	1728	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1728 wrote to memory of 2664	1728	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe
PID 1728 wrote to memory of 2664	1728	INOVICE NO CY-W-24-17-26.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\INOVICE NO CY-W-24-17-26.exe
"C:\Users\Admin\AppData\Local\Temp\INOVICE NO CY-W-24-17-26.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1728

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hBdXlArIL.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2600

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hBdXlArIL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp80C4.tmp"
2⤵
- Creates scheduled task(s)
PID:2984

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2664

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp80C4.tmp
Filesize
1KB

MD5
3999318e08523df4f1def2b55733f069

SHA1
e3738ab242d76b2d25867801ec67b7cba389f458

SHA256
9064dfb47d82397481856bd8ffcaaf80daaba462b36db1ce5aa2202b07e49cf1

SHA512
b0fbef1cc9d3c90cb869c44bd10634a2b5875694d2fd175455ef6e8d82917639a84516e30d02c6761775280db0523d4ef4adc6d2e6109484f043c15549c3a37f

Download Submit
memory/1728-3-0x0000000000620000-0x0000000000632000-memory.dmp

Filesize
72KB

Download
memory/1728-2-0x00000000003A0000-0x00000000003E0000-memory.dmp

Filesize
256KB

Download
memory/1728-4-0x00000000009C0000-0x00000000009CC000-memory.dmp

Filesize
48KB

Download
memory/1728-5-0x0000000005C30000-0x0000000005CB2000-memory.dmp

Filesize
520KB

Download
memory/1728-0-0x0000000000AA0000-0x0000000000B58000-memory.dmp

Filesize
736KB

Download
memory/1728-1-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/1728-25-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2600-14-0x000000006D760000-0x000000006DD0B000-memory.dmp

Filesize
5.7MB

Download
memory/2600-30-0x00000000023B0000-0x00000000023F0000-memory.dmp

Filesize
256KB

Download
memory/2600-28-0x000000006D760000-0x000000006DD0B000-memory.dmp

Filesize
5.7MB

Download
memory/2600-17-0x000000006D760000-0x000000006DD0B000-memory.dmp

Filesize
5.7MB

Download
memory/2600-27-0x00000000023B0000-0x00000000023F0000-memory.dmp

Filesize
256KB

Download
memory/2664-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2664-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2664-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2664-24-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2664-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2664-26-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2664-19-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2664-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2664-29-0x0000000073F10000-0x00000000745FE000-memory.dmp

Filesize
6.9MB

Download
memory/2664-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads