agenttesla | f49917c2ce68563710e7d801c8a5793a592cc03a7cf803740195acf55ea11ae6

General

Target

New Order.exe
Size

950KB
MD5

f6322a4b7fd5bc7a3ba41034f69e84b3
SHA1

fc18e16938986b31d12c5ed51ed48f2764cf181c
SHA256

f49917c2ce68563710e7d801c8a5793a592cc03a7cf803740195acf55ea11ae6
SHA512

97964d1e7faf0ecdf4f4ccc6893d130898ad6d3f05d51518116e6d9a45084acde3648763aca1e8990cd6338eec7a9b67fb8f8ce1f8fab43719433c1848237926

Score

10^/10

spyware persistence keylogger trojan stealer agenttesla

Malware Config

Signatures

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

New Order.exeNew Order.exe

pid process

1388 New Order.exe
1444 New Order.exe
1444 New Order.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

New Order.exe

pid process

1388 New Order.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

New Order.exe

description pid process

Token: SeDebugPrivilege 1444 New Order.exe
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

Data from Local System
T1005

Credentials in Files
T1081

pid	process
1388	New Order.exe
1444	New Order.exe
1444	New Order.exe

pid	process
1388	New Order.exe

description	pid	process
Token: SeDebugPrivilege	1444	New Order.exe

Modifies service 2 TTPs 5 IoCs

persistence

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

netsh.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\napagent\LocalConfig\UI	netsh.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\NapAgent\LocalConfig	netsh.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\napagent\LocalConfig\Enroll\HcsGroups	netsh.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\NapAgent\Shas	netsh.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\NapAgent\Qecs	netsh.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

New Order.exeNew Order.exe

description	pid	process	target process
PID 1388 wrote to memory of 1444	1388	New Order.exe	New Order.exe
PID 1388 wrote to memory of 1444	1388	New Order.exe	New Order.exe
PID 1388 wrote to memory of 1444	1388	New Order.exe	New Order.exe
PID 1388 wrote to memory of 1444	1388	New Order.exe	New Order.exe
PID 1444 wrote to memory of 1656	1444	New Order.exe	netsh.exe
PID 1444 wrote to memory of 1656	1444	New Order.exe	netsh.exe
PID 1444 wrote to memory of 1656	1444	New Order.exe	netsh.exe
PID 1444 wrote to memory of 1656	1444	New Order.exe	netsh.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

New Order.exe

description pid process target process

PID 1388 set thread context of 1444 1388 New Order.exe New Order.exe

description	pid	process	target process
PID 1388 set thread context of 1444	1388	New Order.exe	New Order.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

Processes:

resource	yara_rule
behavioral1/memory/1444-0-0x0000000000400000-0x00000000004B0000-memory.dmp	upx
behavioral1/memory/1444-2-0x0000000000400000-0x00000000004B0000-memory.dmp	upx
behavioral1/memory/1444-3-0x0000000000400000-0x00000000004B0000-memory.dmp	upx

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

Data from Local System
T1005

Credentials in Files
T1081

C:\Users\Admin\AppData\Local\Temp\New Order.exe
"C:\Users\Admin\AppData\Local\Temp\New Order.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:1388

C:\Users\Admin\AppData\Local\Temp\New Order.exe
"C:\Users\Admin\AppData\Local\Temp\New Order.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1444

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
3⤵
- Modifies service
PID:1656

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/1444-0-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/1444-1-0x00000000004AEE50-mapping.dmp

Download
memory/1444-2-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/1444-3-0x0000000000400000-0x00000000004B0000-memory.dmp

Filesize
704KB

Download
memory/1444-4-0x0000000000390000-0x00000000003E2000-memory.dmp

Filesize
328KB

Download
memory/1444-5-0x0000000000382000-0x0000000000383000-memory.dmp

Filesize
4KB

Download
memory/1444-6-0x0000000000230000-0x000000000027B000-memory.dmp

Filesize
300KB

Download
memory/1656-8-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads