agenttesla | a2f932924ad1fed3019fc434a560d1bbf9e9e85215decbdfa3a19397fd7d2de6

General

Target

DHL DLIVERY PERCEL.exe
Size

797KB
MD5

5e8244fb1be90200656767e9c1a93144
SHA1

211743f1587cb8322d3f5c0b45a868a11b1ba566
SHA256

a2f932924ad1fed3019fc434a560d1bbf9e9e85215decbdfa3a19397fd7d2de6
SHA512

541847a86c2365b8dd044431a27a351b151330677fb08a30dc1b42a0f856681d47a59788fd2d7a6cf5202117769ef14d3cf14639c5e6e585adef2fade2f995e8

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
washingtondc300

Signatures

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

AgentTesla Payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1804-62-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1804-61-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1804-63-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1804-64-0x000000000043761E-mapping.dmp	family_agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

DHL DLIVERY PERCEL.exe

description pid process target process

PID 940 set thread context of 1804 940 DHL DLIVERY PERCEL.exe DHL DLIVERY PERCEL.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

560 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

DHL DLIVERY PERCEL.exe

pid process

940 DHL DLIVERY PERCEL.exe
940 DHL DLIVERY PERCEL.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

DHL DLIVERY PERCEL.exe

description pid process

Token: SeDebugPrivilege 940 DHL DLIVERY PERCEL.exe

description	pid	process	target process
PID 940 set thread context of 1804	940	DHL DLIVERY PERCEL.exe	DHL DLIVERY PERCEL.exe

pid	process
560	schtasks.exe

pid	process
940	DHL DLIVERY PERCEL.exe
940	DHL DLIVERY PERCEL.exe

description	pid	process
Token: SeDebugPrivilege	940	DHL DLIVERY PERCEL.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

DHL DLIVERY PERCEL.exe

description	pid	process	target process
PID 940 wrote to memory of 560	940	DHL DLIVERY PERCEL.exe	schtasks.exe
PID 940 wrote to memory of 560	940	DHL DLIVERY PERCEL.exe	schtasks.exe
PID 940 wrote to memory of 560	940	DHL DLIVERY PERCEL.exe	schtasks.exe
PID 940 wrote to memory of 560	940	DHL DLIVERY PERCEL.exe	schtasks.exe
PID 940 wrote to memory of 1804	940	DHL DLIVERY PERCEL.exe	DHL DLIVERY PERCEL.exe
PID 940 wrote to memory of 1804	940	DHL DLIVERY PERCEL.exe	DHL DLIVERY PERCEL.exe
PID 940 wrote to memory of 1804	940	DHL DLIVERY PERCEL.exe	DHL DLIVERY PERCEL.exe
PID 940 wrote to memory of 1804	940	DHL DLIVERY PERCEL.exe	DHL DLIVERY PERCEL.exe
PID 940 wrote to memory of 1804	940	DHL DLIVERY PERCEL.exe	DHL DLIVERY PERCEL.exe
PID 940 wrote to memory of 1804	940	DHL DLIVERY PERCEL.exe	DHL DLIVERY PERCEL.exe
PID 940 wrote to memory of 1804	940	DHL DLIVERY PERCEL.exe	DHL DLIVERY PERCEL.exe
PID 940 wrote to memory of 1804	940	DHL DLIVERY PERCEL.exe	DHL DLIVERY PERCEL.exe
PID 940 wrote to memory of 1804	940	DHL DLIVERY PERCEL.exe	DHL DLIVERY PERCEL.exe

C:\Users\Admin\AppData\Local\Temp\DHL DLIVERY PERCEL.exe
"C:\Users\Admin\AppData\Local\Temp\DHL DLIVERY PERCEL.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:940

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\kNUtJpeh" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7D1C.tmp"
2⤵
- Creates scheduled task(s)
PID:560

C:\Users\Admin\AppData\Local\Temp\DHL DLIVERY PERCEL.exe
"C:\Users\Admin\AppData\Local\Temp\DHL DLIVERY PERCEL.exe"
2⤵
PID:1804

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

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Downloads

memory/560-58-0x0000000000000000-mapping.dmp

Download
memory/940-55-0x0000000074A31000-0x0000000074A33000-memory.dmp

Filesize
8KB

Download
memory/940-56-0x0000000000B70000-0x0000000000B71000-memory.dmp

Filesize
4KB

Download
memory/940-57-0x0000000000B71000-0x0000000000B72000-memory.dmp

Filesize
4KB

Download
memory/1804-59-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1804-60-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1804-62-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1804-61-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1804-63-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1804-64-0x000000000043761E-mapping.dmp

Download
memory/1804-66-0x0000000000D70000-0x0000000000D71000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads