agenttesla | 810400151abc3b4720611355416884e908ea3bf489c5b3a70866a0b012afb04b

General

Target

Payment Advice - Advice Ref.exe
Size

638KB
MD5

a660077cbfed754a0dcca39d62394482
SHA1

730639e3be1f23c2fc91146ea2b9255b512f64ba
SHA256

810400151abc3b4720611355416884e908ea3bf489c5b3a70866a0b012afb04b
SHA512

d06238133bad029eef2106ad614593cc1276b4eefd1ff01fcbf90273f1d99788261a046b6cd788b6e1559164a8af40289da059cd5820b5d99bd3173b2891cf36
SSDEEP

12288:SLrQaueH5qMEgpD6ZoYrOrkMw9Un2Xz53yoZAxtEJ/+d5cxdi2RnEzATUs99Cu6m:SLpqMtDQCkf9HG3c9REEQg9A05

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.abi0expertise.com
Port:
587
Username:
[email protected]
Password:
Najwa1949!
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
Suspicious use of SetThreadContext 1 IoCs

Processes:

Payment Advice - Advice Ref.exe

description pid process target process

PID 2164 set thread context of 2748 2164 Payment Advice - Advice Ref.exe Payment Advice - Advice Ref.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

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/Job
T1053

Processes:

schtasks.exe

pid process

2760 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Payment Advice - Advice Ref.exePayment Advice - Advice Ref.exepowershell.exe

pid process

2164 Payment Advice - Advice Ref.exe
2748 Payment Advice - Advice Ref.exe
2748 Payment Advice - Advice Ref.exe
2636 powershell.exe

description	pid	process	target process
PID 2164 set thread context of 2748	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe

pid	process
2760	schtasks.exe

pid	process
2164	Payment Advice - Advice Ref.exe
2748	Payment Advice - Advice Ref.exe
2748	Payment Advice - Advice Ref.exe
2636	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Payment Advice - Advice Ref.exePayment Advice - Advice Ref.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2164	Payment Advice - Advice Ref.exe
Token: SeDebugPrivilege	2748	Payment Advice - Advice Ref.exe
Token: SeDebugPrivilege	2636	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

Payment Advice - Advice Ref.exe

C:\Users\Admin\AppData\Local\Temp\Payment Advice - Advice Ref.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Advice - Advice Ref.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2164

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XEAXnFUYi.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2636

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XEAXnFUYi" /XML "C:\Users\Admin\AppData\Local\Temp\tmp93D7.tmp"
2⤵
- Creates scheduled task(s)
PID:2760

C:\Users\Admin\AppData\Local\Temp\Payment Advice - Advice Ref.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Advice - Advice Ref.exe"
2⤵
PID:2488

C:\Users\Admin\AppData\Local\Temp\Payment Advice - Advice Ref.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Advice - Advice Ref.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp93D7.tmp

Filesize
1KB

MD5
f3ce2cc19c6ad9842a1218d510c0acf8

SHA1
b4b55c80b3b7483ab6e3f29b5759e4d4ad327645

SHA256
5a8d4e1dda4e54aa327fc4b99ac8c9c3b33bf316b4d1e99f410863b78ec6c6de

SHA512
2633f7c6b4383a9e60a906a4a88b3e586f9a4a9c5539afd988ab16c9461d2b260893944e1b7a75a22bbdfdca7b1a0b875c4d5f104b535cb2892e3a7c59b1a7c7

Download Submit
memory/2164-27-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/2164-1-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/2164-2-0x0000000004F20000-0x0000000004F60000-memory.dmp

Filesize
256KB

Download
memory/2164-3-0x00000000003E0000-0x00000000003FA000-memory.dmp

Filesize
104KB

Download
memory/2164-4-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2164-5-0x0000000000410000-0x000000000041A000-memory.dmp

Filesize
40KB

Download
memory/2164-6-0x0000000004D50000-0x0000000004DCA000-memory.dmp

Filesize
488KB

Download
memory/2164-0-0x0000000000330000-0x00000000003D4000-memory.dmp

Filesize
656KB

Download
memory/2636-29-0x0000000002310000-0x0000000002350000-memory.dmp

Filesize
256KB

Download
memory/2636-28-0x000000006ED90000-0x000000006F33B000-memory.dmp

Filesize
5.7MB

Download
memory/2636-33-0x000000006ED90000-0x000000006F33B000-memory.dmp

Filesize
5.7MB

Download
memory/2636-31-0x000000006ED90000-0x000000006F33B000-memory.dmp

Filesize
5.7MB

Download
memory/2748-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2748-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2748-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2748-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2748-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2748-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2748-30-0x0000000000730000-0x0000000000770000-memory.dmp

Filesize
256KB

Download
memory/2748-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2748-32-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/2748-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2748-34-0x0000000000730000-0x0000000000770000-memory.dmp

Filesize
256KB

Download
memory/2748-35-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download

description	pid	process	target process
PID 2164 wrote to memory of 2636	2164	Payment Advice - Advice Ref.exe	powershell.exe
PID 2164 wrote to memory of 2636	2164	Payment Advice - Advice Ref.exe	powershell.exe
PID 2164 wrote to memory of 2636	2164	Payment Advice - Advice Ref.exe	powershell.exe
PID 2164 wrote to memory of 2636	2164	Payment Advice - Advice Ref.exe	powershell.exe
PID 2164 wrote to memory of 2760	2164	Payment Advice - Advice Ref.exe	schtasks.exe
PID 2164 wrote to memory of 2760	2164	Payment Advice - Advice Ref.exe	schtasks.exe
PID 2164 wrote to memory of 2760	2164	Payment Advice - Advice Ref.exe	schtasks.exe
PID 2164 wrote to memory of 2760	2164	Payment Advice - Advice Ref.exe	schtasks.exe
PID 2164 wrote to memory of 2488	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe
PID 2164 wrote to memory of 2488	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe
PID 2164 wrote to memory of 2488	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe
PID 2164 wrote to memory of 2488	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe
PID 2164 wrote to memory of 2748	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe
PID 2164 wrote to memory of 2748	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe
PID 2164 wrote to memory of 2748	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe
PID 2164 wrote to memory of 2748	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe
PID 2164 wrote to memory of 2748	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe
PID 2164 wrote to memory of 2748	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe
PID 2164 wrote to memory of 2748	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe
PID 2164 wrote to memory of 2748	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe
PID 2164 wrote to memory of 2748	2164	Payment Advice - Advice Ref.exe	Payment Advice - Advice Ref.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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