agenttesla | d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50

General

Target

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
Size

760KB
MD5

ca65dd11a660c5644eac207286b48ad1
SHA1

d58c861528aa3a04e1c5d86036a323aba6dec704
SHA256

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50
SHA512

a0ca089a0a5a1d84afe7a096cf1d11cdac7b906db9f336e13cd8098fdabd2c04265bc16cda5e00fa9cc7b600e859a98dd2b4ab81788b6571b12021783ebaadb4
SSDEEP

12288:Xqx504bFtx504bFWxIhfo7bV9x8prgg1OIAuJljzlNSTq8hmbz0RkCsyJ+pf4URS:aw4bjw4b1h0jShgg1lAuJlPv58hmbzeV

Score

10^/10

agenttesla collection execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.mbarieservicesltd.com
Port:
587
Username:
[email protected]
Password:
*o9H+18Q4%;M
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exe

pid process

5084 powershell.exe
2880 powershell.exe

pid	process
5084	powershell.exe
2880	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
Key opened	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
Key opened	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

description	pid	process	target process
PID 4796 set thread context of 2868	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.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

2892 schtasks.exe

pid	process
2892	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exepowershell.exepowershell.exe

pid	process
4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
5084	powershell.exe
2880	powershell.exe
2880	powershell.exe
5084	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exepowershell.exepowershell.exed4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

description	pid	process
Token: SeDebugPrivilege	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
Token: SeDebugPrivilege	5084	powershell.exe
Token: SeDebugPrivilege	2880	powershell.exe
Token: SeDebugPrivilege	2868	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

description	pid	process	target process
PID 4796 wrote to memory of 5084	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 4796 wrote to memory of 5084	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 4796 wrote to memory of 5084	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 4796 wrote to memory of 2880	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 4796 wrote to memory of 2880	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 4796 wrote to memory of 2880	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	powershell.exe
PID 4796 wrote to memory of 2892	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	schtasks.exe
PID 4796 wrote to memory of 2892	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	schtasks.exe
PID 4796 wrote to memory of 2892	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	schtasks.exe
PID 4796 wrote to memory of 2868	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 4796 wrote to memory of 2868	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 4796 wrote to memory of 2868	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 4796 wrote to memory of 2868	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 4796 wrote to memory of 2868	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 4796 wrote to memory of 2868	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 4796 wrote to memory of 2868	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
PID 4796 wrote to memory of 2868	4796	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

outlook_office_path 1 IoCs

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

outlook_win_path 1 IoCs

Processes:

d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe

C:\Users\Admin\AppData\Local\Temp\d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
"C:\Users\Admin\AppData\Local\Temp\d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4796

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\d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5084

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ARBgRfhZGUWi.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2880

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ARBgRfhZGUWi" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8CCF.tmp"
2⤵
- Creates scheduled task(s)
PID:2892

C:\Users\Admin\AppData\Local\Temp\d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe
"C:\Users\Admin\AppData\Local\Temp\d4bd02001663c31220d193b31dc12111beb945ed218472479d928615c027bf50.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2868

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
18KB

MD5
d5df1d873d229ad2c34b7113971618e8

SHA1
84d423dc0663124f6ee87bc87acb8474160616b0

SHA256
a9ca02b003d3a13645dd56ced6ae54709236a440c361cae51c0ac13d92c8cd74

SHA512
335bd29d15604693bcd27e3320e1a870b3e8df50da4f9f569213a107cbb35703f68b9aa8db5caaded10d760b855d76282fe3ee211291c3cde09677a47745d36c

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_p1hcxrir.jjk.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8CCF.tmp
Filesize
1KB

MD5
cd12ebcd00c875a21ee54b588cc376dd

SHA1
2a040376287ea44f2cd4864ecefbdd932238def7

SHA256
df5a76f6e0ed8b07dcd65bcc4bb6bc8f6c9918269eed2f20360196ff9785ccdf

SHA512
db7a502808138075771532a63c4ad5607fa456f2132e66503d2ab3c53080b93b89e67e6466137f9da7556495d203770911087eccb86bd3c5cd7184053f6a4fcb

Download Submit
memory/2868-77-0x0000000006DA0000-0x0000000006F62000-memory.dmp

Filesize
1.8MB

Download
memory/2868-75-0x0000000006A70000-0x0000000006AC0000-memory.dmp

Filesize
320KB

Download
memory/2868-20-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2880-46-0x0000000005D30000-0x0000000005D4E000-memory.dmp

Filesize
120KB

Download
memory/2880-49-0x0000000071700000-0x000000007174C000-memory.dmp

Filesize
304KB

Download
memory/2880-78-0x00000000072A0000-0x00000000072AE000-memory.dmp

Filesize
56KB

Download
memory/2880-88-0x0000000075090000-0x0000000075840000-memory.dmp

Filesize
7.7MB

Download
memory/2880-72-0x0000000007070000-0x000000000708A000-memory.dmp

Filesize
104KB

Download
memory/2880-79-0x00000000072B0000-0x00000000072C4000-memory.dmp

Filesize
80KB

Download
memory/2880-70-0x0000000006D40000-0x0000000006DE3000-memory.dmp

Filesize
652KB

Download
memory/2880-17-0x0000000075090000-0x0000000075840000-memory.dmp

Filesize
7.7MB

Download
memory/2880-69-0x0000000006320000-0x000000000633E000-memory.dmp

Filesize
120KB

Download
memory/2880-80-0x00000000073B0000-0x00000000073CA000-memory.dmp

Filesize
104KB

Download
memory/2880-21-0x0000000075090000-0x0000000075840000-memory.dmp

Filesize
7.7MB

Download
memory/2880-25-0x00000000056F0000-0x0000000005756000-memory.dmp

Filesize
408KB

Download
memory/2880-48-0x0000000006D00000-0x0000000006D32000-memory.dmp

Filesize
200KB

Download
memory/2880-47-0x0000000005FF0000-0x000000000603C000-memory.dmp

Filesize
304KB

Download
memory/2880-24-0x0000000005510000-0x0000000005576000-memory.dmp

Filesize
408KB

Download
memory/2880-23-0x0000000004D80000-0x0000000004DA2000-memory.dmp

Filesize
136KB

Download
memory/2880-36-0x0000000005760000-0x0000000005AB4000-memory.dmp

Filesize
3.3MB

Download
memory/4796-2-0x00000000051A0000-0x0000000005744000-memory.dmp

Filesize
5.6MB

Download
memory/4796-3-0x0000000004C90000-0x0000000004D22000-memory.dmp

Filesize
584KB

Download
memory/4796-8-0x0000000004E40000-0x0000000004E50000-memory.dmp

Filesize
64KB

Download
memory/4796-26-0x0000000075090000-0x0000000075840000-memory.dmp

Filesize
7.7MB

Download
memory/4796-4-0x0000000004C60000-0x0000000004C6A000-memory.dmp

Filesize
40KB

Download
memory/4796-5-0x0000000004F60000-0x0000000004FFC000-memory.dmp

Filesize
624KB

Download
memory/4796-6-0x0000000075090000-0x0000000075840000-memory.dmp

Filesize
7.7MB

Download
memory/4796-7-0x0000000004F40000-0x0000000004F5A000-memory.dmp

Filesize
104KB

Download
memory/4796-0-0x000000007509E000-0x000000007509F000-memory.dmp

Filesize
4KB

Download
memory/4796-9-0x0000000005ED0000-0x0000000005F40000-memory.dmp

Filesize
448KB

Download
memory/4796-1-0x0000000000190000-0x0000000000252000-memory.dmp

Filesize
776KB

Download
memory/5084-15-0x0000000075090000-0x0000000075840000-memory.dmp

Filesize
7.7MB

Download
memory/5084-76-0x0000000007800000-0x0000000007811000-memory.dmp

Filesize
68KB

Download
memory/5084-74-0x0000000007880000-0x0000000007916000-memory.dmp

Filesize
600KB

Download
memory/5084-73-0x0000000007670000-0x000000000767A000-memory.dmp

Filesize
40KB

Download
memory/5084-71-0x0000000007C40000-0x00000000082BA000-memory.dmp

Filesize
6.5MB

Download
memory/5084-59-0x0000000071700000-0x000000007174C000-memory.dmp

Filesize
304KB

Download
memory/5084-81-0x0000000007920000-0x0000000007928000-memory.dmp

Filesize
32KB

Download
memory/5084-19-0x0000000075090000-0x0000000075840000-memory.dmp

Filesize
7.7MB

Download
memory/5084-16-0x00000000056C0000-0x0000000005CE8000-memory.dmp

Filesize
6.2MB

Download
memory/5084-87-0x0000000075090000-0x0000000075840000-memory.dmp

Filesize
7.7MB

Download
memory/5084-14-0x00000000029F0000-0x0000000002A26000-memory.dmp

Filesize
216KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads