agenttesla | 95afea0b66c30beb827b20a6b3670a513ff46b14e87b85b52afc345152c29a3a

General

Target

Scan-Copy.exe
Size

548KB
MD5

741ee869f4903cb123f7a80f4f7500b7
SHA1

5314e91f1e25f7b4f12165a639a5882064416a28
SHA256

95afea0b66c30beb827b20a6b3670a513ff46b14e87b85b52afc345152c29a3a
SHA512

4c52d083e1baa497cdc87800d3fa1ec3f132c1d4602f4944bb4f1fee43d4f1ac9a7b4aa94c9ee3e21eae86ec9420ea1279dd0564bb8782a8d1c426816ea22795

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:
chukwudi123

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/2132-0-0x0000000000400000-0x000000000044E000-memory.dmp	family_agenttesla
behavioral2/memory/2132-1-0x0000000000449E3E-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:

Scan-Copy.exe

description pid process target process

PID 2564 set thread context of 2132 2564 Scan-Copy.exe Scan-Copy.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Scan-Copy.exe

pid process

2132 Scan-Copy.exe
2132 Scan-Copy.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Scan-Copy.exe

description pid process

Token: SeDebugPrivilege 2132 Scan-Copy.exe

description	pid	process	target process
PID 2564 set thread context of 2132	2564	Scan-Copy.exe	Scan-Copy.exe

pid	process
2132	Scan-Copy.exe
2132	Scan-Copy.exe

description	pid	process
Token: SeDebugPrivilege	2132	Scan-Copy.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Scan-Copy.exe

description	pid	process	target process
PID 2564 wrote to memory of 2132	2564	Scan-Copy.exe	Scan-Copy.exe
PID 2564 wrote to memory of 2132	2564	Scan-Copy.exe	Scan-Copy.exe
PID 2564 wrote to memory of 2132	2564	Scan-Copy.exe	Scan-Copy.exe
PID 2564 wrote to memory of 2132	2564	Scan-Copy.exe	Scan-Copy.exe
PID 2564 wrote to memory of 2132	2564	Scan-Copy.exe	Scan-Copy.exe
PID 2564 wrote to memory of 2132	2564	Scan-Copy.exe	Scan-Copy.exe
PID 2564 wrote to memory of 2132	2564	Scan-Copy.exe	Scan-Copy.exe
PID 2564 wrote to memory of 2132	2564	Scan-Copy.exe	Scan-Copy.exe

C:\Users\Admin\AppData\Local\Temp\Scan-Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Scan-Copy.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2564

C:\Users\Admin\AppData\Local\Temp\Scan-Copy.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2132

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\Scan-Copy.exe.log

MD5
3753b01eddc20f64178eaf3d55b5c146

SHA1
ca50665940eb8519e1df0c1f185fb72a271c2a66

SHA256
99096651b1d9b4a7562f56c8e42c06d1166f7f22a93816e2862317ada8154b37

SHA512
566366e651e94fab25454fb0199508cd62a64723137b32fbd5bee531110403d9194b9a4fc053740c571a69e820c1c72e48d65fc3a5410a22b6ae9d2e55508bf3

Download Submit
memory/2132-0-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/2132-1-0x0000000000449E3E-mapping.dmp

Download

Analysis

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