agenttesla | 18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91

General

Target

18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
Size

687KB
MD5

ce1596fa53d0c97cc075267a1efa6b1a
SHA1

50b640286c2d0f1912de05a3e390de110794bd43
SHA256

18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91
SHA512

840ec8df90209337207f4d69697ff1938047d2bf8fc80cf27ee5f3f77859ece8b5f8b6eb2c7747028a2f5f0bf944ea72f9b2290ab0fcac7b316f36b39bf56dc8
SSDEEP

12288:tfPgC74CMwXz33LzWtI6Bip/efsu5vktrODKneAea5Mya95mcmo:tfPFVz3bzW/BUWfV8FOORE955

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.animetals.com.my
Port:
587
Username:
[email protected]
Password:
8VHMY#KF%kpF
Email To:
[email protected]

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
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org
6 ip-api.com

flow	ioc
4	api.ipify.org
5	api.ipify.org
6	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe

description	pid	process	target process
PID 2220 set thread context of 2468	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.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

2300 schtasks.exe

pid	process
2300	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exepowershell.exepowershell.exe

pid	process
2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
2468	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
2468	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
2596	powershell.exe
2692	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
Token: SeDebugPrivilege	2468	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
Token: SeDebugPrivilege	2596	powershell.exe
Token: SeDebugPrivilege	2692	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe

description	pid	process	target process
PID 2220 wrote to memory of 2692	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	powershell.exe
PID 2220 wrote to memory of 2692	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	powershell.exe
PID 2220 wrote to memory of 2692	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	powershell.exe
PID 2220 wrote to memory of 2692	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	powershell.exe
PID 2220 wrote to memory of 2596	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	powershell.exe
PID 2220 wrote to memory of 2596	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	powershell.exe
PID 2220 wrote to memory of 2596	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	powershell.exe
PID 2220 wrote to memory of 2596	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	powershell.exe
PID 2220 wrote to memory of 2300	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	schtasks.exe
PID 2220 wrote to memory of 2300	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	schtasks.exe
PID 2220 wrote to memory of 2300	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	schtasks.exe
PID 2220 wrote to memory of 2300	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	schtasks.exe
PID 2220 wrote to memory of 2468	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
PID 2220 wrote to memory of 2468	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
PID 2220 wrote to memory of 2468	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
PID 2220 wrote to memory of 2468	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
PID 2220 wrote to memory of 2468	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
PID 2220 wrote to memory of 2468	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
PID 2220 wrote to memory of 2468	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
PID 2220 wrote to memory of 2468	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
PID 2220 wrote to memory of 2468	2220	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe	18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe

C:\Users\Admin\AppData\Local\Temp\18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
"C:\Users\Admin\AppData\Local\Temp\18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2220

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\18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2692

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\FkFbRUcZBjNL.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2596

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FkFbRUcZBjNL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3BD8.tmp"
2⤵
- Creates scheduled task(s)
PID:2300

C:\Users\Admin\AppData\Local\Temp\18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe
"C:\Users\Admin\AppData\Local\Temp\18a0b61bd03a47cfce955781ccab33d0c5b3e8e5382aa3f03cf9b8aba5e0ff91.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2468

Network

MITRE ATT&CK Matrix ATT&CK v13

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

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

C:\Users\Admin\AppData\Local\Temp\tmp3BD8.tmp
Filesize
1KB

MD5
bb3c4d8da5a091801e601098959958b0

SHA1
2f5c0737a795e55dedf1dc0546bff907489a777a

SHA256
a719df0b6b8608d9683a72cffacaf19798908157a9305b3060803ca876e5f551

SHA512
257138c2eeb2368e9c430545ad75f4e842bf782fc9752a3959082b10af70f0b99e3f69415a6d6c7ab1423407c0537d45aa88173035ebf384427719c15a14e021

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\TT4JDYX8N3CZ60RJ4VN3.temp
Filesize
7KB

MD5
f79bd03f03d92f0bbeec659b51b15fc4

SHA1
5a5ee330f9b32c2f656c5b504f67332b60cc2fda

SHA256
15351479acbb43f8bd8ea90e3ba44ef24c84a2d3f12e8910701137994e200340

SHA512
a50c791c426d89f67593e981697596747582eedbb7505b1c863e8065e80a52604d8f895d34dc7f054768aae205c2d0a216135618d94ce7996953b7c7bf789622

Download Submit
memory/2220-0-0x0000000000BD0000-0x0000000000C82000-memory.dmp

Filesize
712KB

Download
memory/2220-2-0x0000000000760000-0x00000000007A0000-memory.dmp

Filesize
256KB

Download
memory/2220-3-0x0000000000430000-0x0000000000442000-memory.dmp

Filesize
72KB

Download
memory/2220-4-0x0000000000440000-0x000000000044C000-memory.dmp

Filesize
48KB

Download
memory/2220-5-0x0000000005690000-0x0000000005714000-memory.dmp

Filesize
528KB

Download
memory/2220-1-0x0000000074180000-0x000000007486E000-memory.dmp

Filesize
6.9MB

Download
memory/2220-32-0x0000000074180000-0x000000007486E000-memory.dmp

Filesize
6.9MB

Download
memory/2468-31-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2468-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2468-46-0x0000000074180000-0x000000007486E000-memory.dmp

Filesize
6.9MB

Download
memory/2468-43-0x0000000004A40000-0x0000000004A80000-memory.dmp

Filesize
256KB

Download
memory/2468-38-0x0000000074180000-0x000000007486E000-memory.dmp

Filesize
6.9MB

Download
memory/2468-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2468-27-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2468-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2468-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2468-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2468-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2596-34-0x000000006EF40000-0x000000006F4EB000-memory.dmp

Filesize
5.7MB

Download
memory/2596-36-0x000000006EF40000-0x000000006F4EB000-memory.dmp

Filesize
5.7MB

Download
memory/2596-42-0x0000000002950000-0x0000000002990000-memory.dmp

Filesize
256KB

Download
memory/2596-44-0x000000006EF40000-0x000000006F4EB000-memory.dmp

Filesize
5.7MB

Download
memory/2596-41-0x0000000002950000-0x0000000002990000-memory.dmp

Filesize
256KB

Download
memory/2596-39-0x0000000002950000-0x0000000002990000-memory.dmp

Filesize
256KB

Download
memory/2692-33-0x000000006EF40000-0x000000006F4EB000-memory.dmp

Filesize
5.7MB

Download
memory/2692-37-0x000000006EF40000-0x000000006F4EB000-memory.dmp

Filesize
5.7MB

Download
memory/2692-45-0x000000006EF40000-0x000000006F4EB000-memory.dmp

Filesize
5.7MB

Download
memory/2692-40-0x0000000000440000-0x0000000000480000-memory.dmp

Filesize
256KB

Download
memory/2692-35-0x0000000000440000-0x0000000000480000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads