agenttesla | 2efdd33ac30e96fcc41df82e89004c5553182e74f04efb8c434e881e00af0b42

General

Target

SWIFT COPY.exe
Size

723KB
MD5

d519e87d666c392d0f2ef1ad2aebc05e
SHA1

8ebbbf740d9c71a0ff552f94a04a8486ef203688
SHA256

2efdd33ac30e96fcc41df82e89004c5553182e74f04efb8c434e881e00af0b42
SHA512

63063628be679d3911e48a97d8bea96b62b9a12ff75f2b8e6ef6c1262a91df393c793495c418467d2d8395657f438a8b0711637010872458f929ac5f7f569841

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.kpce-co.com
Port:
587
Username:
[email protected]
Password:
g@jnJ{#6Eva5

Signatures

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

AgentTesla Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2680-3-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/2680-4-0x000000000043733E-mapping.dmp	family_agenttesla

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
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
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

SWIFT COPY.exe

description pid process target process

PID 580 set thread context of 2680 580 SWIFT COPY.exe SWIFT COPY.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

SWIFT COPY.exe

pid process

2680 SWIFT COPY.exe
2680 SWIFT COPY.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

SWIFT COPY.exe

description pid process

Token: SeDebugPrivilege 2680 SWIFT COPY.exe

description	pid	process	target process
PID 580 set thread context of 2680	580	SWIFT COPY.exe	SWIFT COPY.exe

pid	process
2680	SWIFT COPY.exe
2680	SWIFT COPY.exe

description	pid	process
Token: SeDebugPrivilege	2680	SWIFT COPY.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

SWIFT COPY.exe

description	pid	process	target process
PID 580 wrote to memory of 2680	580	SWIFT COPY.exe	SWIFT COPY.exe
PID 580 wrote to memory of 2680	580	SWIFT COPY.exe	SWIFT COPY.exe
PID 580 wrote to memory of 2680	580	SWIFT COPY.exe	SWIFT COPY.exe
PID 580 wrote to memory of 2680	580	SWIFT COPY.exe	SWIFT COPY.exe
PID 580 wrote to memory of 2680	580	SWIFT COPY.exe	SWIFT COPY.exe
PID 580 wrote to memory of 2680	580	SWIFT COPY.exe	SWIFT COPY.exe
PID 580 wrote to memory of 2680	580	SWIFT COPY.exe	SWIFT COPY.exe
PID 580 wrote to memory of 2680	580	SWIFT COPY.exe	SWIFT COPY.exe

C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:580

C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2680

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\SWIFT COPY.exe.log
MD5
ef140ef600b2463c9e7dbf064a104046

SHA1
c08fd1853877be95575ea2e860dd8cafef31f54c

SHA256
ad8ae97fdeb174b20f02c7ddf9466981856d77d51133599b5954f48f78a1b616

SHA512
bf16df0994080bdc832cb39a312e0095de57608256fcf0d04d589e0bdf3283f918fb0d6ec86ea28a4b1af6db12813c52a724028f02330ebc3a9d32a4fcda706c

Download Submit
memory/580-2-0x0000000002630000-0x0000000002631000-memory.dmp

Filesize
4KB

Download
memory/2680-3-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2680-4-0x000000000043733E-mapping.dmp

Download
memory/2680-6-0x0000000003100000-0x0000000003101000-memory.dmp

Filesize
4KB

Download
memory/2680-7-0x0000000003101000-0x0000000003102000-memory.dmp

Filesize
4KB

Download
memory/2680-8-0x0000000003102000-0x0000000003103000-memory.dmp

Filesize
4KB

Download

Analysis

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