agenttesla | cdfd4abe8daf16a0cb1898296266e905bd83b71402c618ce6468201328083970

Analysis

max time kernel
90s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2022 14:26

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General

Target

Urgent_order.exe
Size

835KB
MD5

1a09e55b17fbad193d6ea59141e99af3
SHA1

c98e46fa36ca059fc60410f6a1ef63c5e0105406
SHA256

cdfd4abe8daf16a0cb1898296266e905bd83b71402c618ce6468201328083970
SHA512

e08447c838a12923412eef2c768a28b5ac94653879ec48b3dec3d259371709e40e00f9a4d04f856108d2997ce9d4fd848ceab72e5190bb40d2f5078807bb7ab4
SSDEEP

12288:nEVq7vSbmbznkZyYLN8O3oy2Og45URkq2KlSwx7IkN3n:97qmbCN8O4mgH7Qw+m3

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.pumaelektrik.com
Port:
587
Username:
[email protected]
Password:
cspen@#$123
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

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Urgent_order.exe

description pid process target process

PID 4956 set thread context of 1352 4956 Urgent_order.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

Urgent_order.exeRegSvcs.exe

pid process

4956 Urgent_order.exe
4956 Urgent_order.exe
4956 Urgent_order.exe
4956 Urgent_order.exe
1352 RegSvcs.exe
1352 RegSvcs.exe
1352 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Urgent_order.exeRegSvcs.exe

description pid process

Token: SeDebugPrivilege 4956 Urgent_order.exe
Token: SeDebugPrivilege 1352 RegSvcs.exe

description	pid	process	target process
PID 4956 set thread context of 1352	4956	Urgent_order.exe	RegSvcs.exe

pid	process
4956	Urgent_order.exe
4956	Urgent_order.exe
4956	Urgent_order.exe
4956	Urgent_order.exe
1352	RegSvcs.exe
1352	RegSvcs.exe
1352	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	4956	Urgent_order.exe
Token: SeDebugPrivilege	1352	RegSvcs.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Urgent_order.exe

description	pid	process	target process
PID 4956 wrote to memory of 1828	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 1828	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 1828	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 2180	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 2180	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 2180	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 1352	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 1352	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 1352	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 1352	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 1352	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 1352	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 1352	4956	Urgent_order.exe	RegSvcs.exe
PID 4956 wrote to memory of 1352	4956	Urgent_order.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\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-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\Urgent_order.exe
"C:\Users\Admin\AppData\Local\Temp\Urgent_order.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4956

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
2⤵
PID:1828

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
2⤵
PID:2180

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1352

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1352-139-0x0000000000000000-mapping.dmp

Download
memory/1352-140-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1352-141-0x0000000005C70000-0x0000000005CD6000-memory.dmp

Filesize
408KB

Download
memory/1352-142-0x0000000005F80000-0x0000000005FD0000-memory.dmp

Filesize
320KB

Download
memory/1828-137-0x0000000000000000-mapping.dmp

Download
memory/2180-138-0x0000000000000000-mapping.dmp

Download
memory/4956-132-0x0000000000540000-0x0000000000616000-memory.dmp

Filesize
856KB

Download
memory/4956-133-0x00000000055B0000-0x0000000005B54000-memory.dmp

Filesize
5.6MB

Download
memory/4956-134-0x0000000005000000-0x0000000005092000-memory.dmp

Filesize
584KB

Download
memory/4956-135-0x00000000050A0000-0x000000000513C000-memory.dmp

Filesize
624KB

Download
memory/4956-136-0x0000000004FA0000-0x0000000004FAA000-memory.dmp

Filesize
40KB

Download