agenttesla | 1d4c77db2631d25a6fa5355f7bbf1254936c675a9618f35ecdd96fed46d113af

General

Target

DHL AWB 4677349.exe
Size

740KB
MD5

3c9cc76ad5198f10936b6046df83e938
SHA1

737bc49c8350974cecbf59f7c8517460eb59dd6c
SHA256

1d4c77db2631d25a6fa5355f7bbf1254936c675a9618f35ecdd96fed46d113af
SHA512

e5c2f4d89fbda728854c8284ce5c2e622a0eca2d174233c038e888ca6c3e50d196027e6046845905b47dca1848b09132890c3975082a2d38571002386626f529
SSDEEP

12288:sd1JsJ6SjV1Sh2iNwR+8hh/v//w1/+FJC9IwyuUItwGKjrCAXQiaex8S20k0nz3r:sdmw1GRHhtvABgC9IUtwGKjrCkQTMj2v

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.karapipe.com
Port:
587
Username:
info@karapipe.com
Password:
elu8wTHZY5
Email To:
info@karapipe.com

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

DHL AWB 4677349.exe

description pid process target process

PID 2104 set thread context of 2684 2104 DHL AWB 4677349.exe DHL AWB 4677349.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

DHL AWB 4677349.exeDHL AWB 4677349.exepowershell.exe

pid process

2104 DHL AWB 4677349.exe
2104 DHL AWB 4677349.exe
2684 DHL AWB 4677349.exe
2684 DHL AWB 4677349.exe
2672 powershell.exe

description	pid	process	target process
PID 2104 set thread context of 2684	2104	DHL AWB 4677349.exe	DHL AWB 4677349.exe

pid	process
2104	DHL AWB 4677349.exe
2104	DHL AWB 4677349.exe
2684	DHL AWB 4677349.exe
2684	DHL AWB 4677349.exe
2672	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

DHL AWB 4677349.exeDHL AWB 4677349.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2104	DHL AWB 4677349.exe
Token: SeDebugPrivilege	2684	DHL AWB 4677349.exe
Token: SeDebugPrivilege	2672	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

DHL AWB 4677349.exe

description	pid	process	target process
PID 2104 wrote to memory of 2672	2104	DHL AWB 4677349.exe	powershell.exe
PID 2104 wrote to memory of 2672	2104	DHL AWB 4677349.exe	powershell.exe
PID 2104 wrote to memory of 2672	2104	DHL AWB 4677349.exe	powershell.exe
PID 2104 wrote to memory of 2672	2104	DHL AWB 4677349.exe	powershell.exe
PID 2104 wrote to memory of 2684	2104	DHL AWB 4677349.exe	DHL AWB 4677349.exe
PID 2104 wrote to memory of 2684	2104	DHL AWB 4677349.exe	DHL AWB 4677349.exe
PID 2104 wrote to memory of 2684	2104	DHL AWB 4677349.exe	DHL AWB 4677349.exe
PID 2104 wrote to memory of 2684	2104	DHL AWB 4677349.exe	DHL AWB 4677349.exe
PID 2104 wrote to memory of 2684	2104	DHL AWB 4677349.exe	DHL AWB 4677349.exe
PID 2104 wrote to memory of 2684	2104	DHL AWB 4677349.exe	DHL AWB 4677349.exe
PID 2104 wrote to memory of 2684	2104	DHL AWB 4677349.exe	DHL AWB 4677349.exe
PID 2104 wrote to memory of 2684	2104	DHL AWB 4677349.exe	DHL AWB 4677349.exe
PID 2104 wrote to memory of 2684	2104	DHL AWB 4677349.exe	DHL AWB 4677349.exe

C:\Users\Admin\AppData\Local\Temp\DHL AWB 4677349.exe
"C:\Users\Admin\AppData\Local\Temp\DHL AWB 4677349.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2104

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\DHL AWB 4677349.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2672

C:\Users\Admin\AppData\Local\Temp\DHL AWB 4677349.exe
"C:\Users\Admin\AppData\Local\Temp\DHL AWB 4677349.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2684

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2104-17-0x00000000743D0000-0x0000000074ABE000-memory.dmp

Filesize
6.9MB

Download
memory/2104-1-0x00000000743D0000-0x0000000074ABE000-memory.dmp

Filesize
6.9MB

Download
memory/2104-2-0x0000000004990000-0x00000000049D0000-memory.dmp

Filesize
256KB

Download
memory/2104-3-0x00000000005E0000-0x00000000005F2000-memory.dmp

Filesize
72KB

Download
memory/2104-4-0x00000000006B0000-0x00000000006BC000-memory.dmp

Filesize
48KB

Download
memory/2104-5-0x00000000048D0000-0x0000000004952000-memory.dmp

Filesize
520KB

Download
memory/2104-0-0x0000000000260000-0x000000000031C000-memory.dmp

Filesize
752KB

Download
memory/2672-25-0x000000006FF60000-0x000000007050B000-memory.dmp

Filesize
5.7MB

Download
memory/2672-24-0x0000000002620000-0x0000000002660000-memory.dmp

Filesize
256KB

Download
memory/2672-23-0x000000006FF60000-0x000000007050B000-memory.dmp

Filesize
5.7MB

Download
memory/2672-22-0x000000006FF60000-0x000000007050B000-memory.dmp

Filesize
5.7MB

Download
memory/2684-8-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-16-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-19-0x0000000004800000-0x0000000004840000-memory.dmp

Filesize
256KB

Download
memory/2684-18-0x00000000743D0000-0x0000000074ABE000-memory.dmp

Filesize
6.9MB

Download
memory/2684-12-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-9-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2684-6-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2684-26-0x00000000743D0000-0x0000000074ABE000-memory.dmp

Filesize
6.9MB

Download

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