agenttesla | 1c9478897630140f119fdcb632c471c8237f49982a432f87d065f1027c3b44aa

General

Target

E-Payment Copy.exe
Size

726KB
MD5

0a42b7c6892fea5fd8dd83081b370b41
SHA1

8af42b1368d5241f10912579ae8bfe8daf63b6b8
SHA256

e867aa353bc6f4269ab0a3d6174012ec741ab5b61b83117dedae25c5701d965c
SHA512

e357837d04d3a72159795b125000e5bc64613862626bcb256f736186e020c76d044901a988efe26301143a42b84ab97c95f8ac5ead9d09f4f17a593a0fb30692
SSDEEP

12288:3dIBt389ZiyQAUNpixgVqsdDXz3Vf4PlQzPvcCb4iG:3wiH8WobXGcPkCb4iG

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.svnprintechnologies.com
Port:
587
Username:
[email protected]
Password:
Svnprint@1234
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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 stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

E-Payment Copy.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-596315103-1488671723-776734015-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ZFTYg = "C:\\Users\\Admin\\AppData\\Roaming\\ZFTYg\\ZFTYg.exe"	E-Payment Copy.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

8 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

E-Payment Copy.exe

description pid process target process

PID 4412 set thread context of 4296 4412 E-Payment Copy.exe E-Payment Copy.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

E-Payment Copy.exeE-Payment Copy.exe

pid process

4412 E-Payment Copy.exe
4412 E-Payment Copy.exe
4296 E-Payment Copy.exe
4296 E-Payment Copy.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

E-Payment Copy.exeE-Payment Copy.exe

description pid process

Token: SeDebugPrivilege 4412 E-Payment Copy.exe
Token: SeDebugPrivilege 4296 E-Payment Copy.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

E-Payment Copy.exe

pid process

4296 E-Payment Copy.exe

flow	ioc
8	api.ipify.org

description	pid	process	target process
PID 4412 set thread context of 4296	4412	E-Payment Copy.exe	E-Payment Copy.exe

pid	process
4412	E-Payment Copy.exe
4412	E-Payment Copy.exe
4296	E-Payment Copy.exe
4296	E-Payment Copy.exe

description	pid	process
Token: SeDebugPrivilege	4412	E-Payment Copy.exe
Token: SeDebugPrivilege	4296	E-Payment Copy.exe

pid	process
4296	E-Payment Copy.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

E-Payment Copy.exe

description	pid	process	target process
PID 4412 wrote to memory of 4296	4412	E-Payment Copy.exe	E-Payment Copy.exe
PID 4412 wrote to memory of 4296	4412	E-Payment Copy.exe	E-Payment Copy.exe
PID 4412 wrote to memory of 4296	4412	E-Payment Copy.exe	E-Payment Copy.exe
PID 4412 wrote to memory of 4296	4412	E-Payment Copy.exe	E-Payment Copy.exe
PID 4412 wrote to memory of 4296	4412	E-Payment Copy.exe	E-Payment Copy.exe
PID 4412 wrote to memory of 4296	4412	E-Payment Copy.exe	E-Payment Copy.exe
PID 4412 wrote to memory of 4296	4412	E-Payment Copy.exe	E-Payment Copy.exe
PID 4412 wrote to memory of 4296	4412	E-Payment Copy.exe	E-Payment Copy.exe

C:\Users\Admin\AppData\Local\Temp\E-Payment Copy.exe
"C:\Users\Admin\AppData\Local\Temp\E-Payment Copy.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4412

C:\Users\Admin\AppData\Local\Temp\E-Payment Copy.exe
"C:\Users\Admin\AppData\Local\Temp\E-Payment Copy.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

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_v4.0_32\UsageLogs\E-Payment Copy.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/4296-11-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4296-22-0x0000000005730000-0x0000000005740000-memory.dmp

Filesize
64KB

Download
memory/4296-21-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/4296-20-0x0000000006E40000-0x0000000006E90000-memory.dmp

Filesize
320KB

Download
memory/4296-17-0x0000000005910000-0x0000000005976000-memory.dmp

Filesize
408KB

Download
memory/4296-16-0x0000000005730000-0x0000000005740000-memory.dmp

Filesize
64KB

Download
memory/4296-15-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/4412-10-0x00000000061C0000-0x000000000623C000-memory.dmp

Filesize
496KB

Download
memory/4412-9-0x0000000005070000-0x000000000507A000-memory.dmp

Filesize
40KB

Download
memory/4412-0-0x0000000000060000-0x000000000011C000-memory.dmp

Filesize
752KB

Download
memory/4412-8-0x0000000005050000-0x0000000005058000-memory.dmp

Filesize
32KB

Download
memory/4412-7-0x0000000005040000-0x0000000005056000-memory.dmp

Filesize
88KB

Download
memory/4412-6-0x0000000004D60000-0x0000000004DFC000-memory.dmp

Filesize
624KB

Download
memory/4412-5-0x0000000004BB0000-0x0000000004BBA000-memory.dmp

Filesize
40KB

Download
memory/4412-14-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download
memory/4412-4-0x0000000004C60000-0x0000000004C70000-memory.dmp

Filesize
64KB

Download
memory/4412-3-0x0000000004AF0000-0x0000000004B82000-memory.dmp

Filesize
584KB

Download
memory/4412-2-0x00000000050A0000-0x0000000005644000-memory.dmp

Filesize
5.6MB

Download
memory/4412-1-0x0000000074950000-0x0000000075100000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads