agenttesla | 5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39

Analysis

max time kernel
128s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
02-12-2023 09:40

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General

Target

5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
Size

678KB
MD5

7f4f6e3789449c78b61f26d679cf5a2f
SHA1

377ca37dcf869dbc2c6207a4dd383f85b9f6b65d
SHA256

5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39
SHA512

b9c614984dd6ff1ef21874b8fde9eaedb14d9afe59e4c3c3525eff8212d4f7424366f5c5e95dc004fd9cf7e6bac29e8117b13174ba9ad6e3e9740612c08f4f47
SSDEEP

12288:GCB0JiIeS0K36xgYG86Ox2nzNwqIH2kGX3DwxV7ccqidnuB/LhYcvwfqIrs9:l0Jis36aYv6Ox2xkGaxqFmcxa

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.scorpionlogistics.qa
Port:
587
Username:
[email protected]
Password:
M30009637

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.scorpionlogistics.qa
Port:
587
Username:
[email protected]
Password:
M30009637
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

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:

5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2037190880-819243489-950462038-1000\Control Panel\International\Geo\Nation	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

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:

5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2037190880-819243489-950462038-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\FdnCz = "C:\\Users\\Admin\\AppData\\Roaming\\FdnCz\\FdnCz.exe"	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

31 api.ipify.org
32 api.ipify.org

flow	ioc
31	api.ipify.org
32	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

description	pid	process	target process
PID 2656 set thread context of 2376	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.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

1568 schtasks.exe

pid	process
1568	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exepowershell.exepowershell.exe5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

pid	process
2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
4220	powershell.exe
3912	powershell.exe
2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
2376	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
2376	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
4220	powershell.exe
3912	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exepowershell.exepowershell.exe5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

description	pid	process
Token: SeDebugPrivilege	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
Token: SeDebugPrivilege	3912	powershell.exe
Token: SeDebugPrivilege	4220	powershell.exe
Token: SeDebugPrivilege	2376	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

pid process

2376 5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

pid	process
2376	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

description	pid	process	target process
PID 2656 wrote to memory of 3912	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	powershell.exe
PID 2656 wrote to memory of 3912	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	powershell.exe
PID 2656 wrote to memory of 3912	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	powershell.exe
PID 2656 wrote to memory of 4220	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	powershell.exe
PID 2656 wrote to memory of 4220	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	powershell.exe
PID 2656 wrote to memory of 4220	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	powershell.exe
PID 2656 wrote to memory of 1568	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	schtasks.exe
PID 2656 wrote to memory of 1568	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	schtasks.exe
PID 2656 wrote to memory of 1568	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	schtasks.exe
PID 2656 wrote to memory of 2376	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
PID 2656 wrote to memory of 2376	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
PID 2656 wrote to memory of 2376	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
PID 2656 wrote to memory of 2376	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
PID 2656 wrote to memory of 2376	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
PID 2656 wrote to memory of 2376	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
PID 2656 wrote to memory of 2376	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
PID 2656 wrote to memory of 2376	2656	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe	5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe

C:\Users\Admin\AppData\Local\Temp\5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
"C:\Users\Admin\AppData\Local\Temp\5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2656

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\5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3912

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\mKYYhRtPkmXrC.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4220

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mKYYhRtPkmXrC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1076.tmp"
2⤵
- Creates scheduled task(s)
PID:1568

C:\Users\Admin\AppData\Local\Temp\5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe
"C:\Users\Admin\AppData\Local\Temp\5ff36a084b23be3de1baeb6953f2d0488d8f1ea257d1b83d64ad8fb64bc8dc39.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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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
25f6695eb61240af32bece81e4609b0b

SHA1
9d5419af84ae7dbb0a5358ca7b4978e45be7a7b3

SHA256
0c26b3d16927cbc08958290a6001b0bfa03dcf02ae29cfbee7d64eaaa932526c

SHA512
26ff21366650fcaf6d5b4bb2e9dfb59bccb1a0157d816f48e6bc6dd6ef07854502e51b3697ac35c63aed0b1a90411e63263c5a89b9a839f921180b531c60d91d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4yfo0o5j.wyt.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1076.tmp

Filesize
1KB

MD5
f90ce5ccf57d2cec9e04e109ef6ab970

SHA1
9ccd4f05a1bdf91120b20e3aa0caec5b288c4b90

SHA256
5c61e1f256a03fd3e4a616af79f950bebf2d8c576cd0d4ae19195da5fffea12f

SHA512
cc96240146b1ddfe85f88e6305e3fa5bad0884dadf71fb1d44f0c55b6ea60a306a97175749fab7c4e6999277efdf4b15e7bbfcd97e5c9236371b107e4e0a1aee

Download Submit
memory/2376-99-0x0000000005180000-0x0000000005190000-memory.dmp

Filesize
64KB

Download
memory/2376-33-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2376-50-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/2376-90-0x00000000067F0000-0x0000000006840000-memory.dmp

Filesize
320KB

Download
memory/2376-98-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/2656-5-0x0000000005B10000-0x0000000005B1A000-memory.dmp

Filesize
40KB

Download
memory/2656-4-0x0000000005D30000-0x0000000005D40000-memory.dmp

Filesize
64KB

Download
memory/2656-9-0x0000000006FC0000-0x000000000703C000-memory.dmp

Filesize
496KB

Download
memory/2656-8-0x0000000005D20000-0x0000000005D2A000-memory.dmp

Filesize
40KB

Download
memory/2656-7-0x0000000005D10000-0x0000000005D18000-memory.dmp

Filesize
32KB

Download
memory/2656-1-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/2656-6-0x0000000005D00000-0x0000000005D16000-memory.dmp

Filesize
88KB

Download
memory/2656-10-0x0000000009860000-0x00000000098FC000-memory.dmp

Filesize
624KB

Download
memory/2656-51-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/2656-3-0x0000000005A70000-0x0000000005B02000-memory.dmp

Filesize
584KB

Download
memory/2656-2-0x0000000006120000-0x00000000066C4000-memory.dmp

Filesize
5.6MB

Download
memory/2656-23-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/2656-39-0x0000000005D30000-0x0000000005D40000-memory.dmp

Filesize
64KB

Download
memory/2656-0-0x0000000000FE0000-0x0000000001090000-memory.dmp

Filesize
704KB

Download
memory/3912-17-0x0000000002090000-0x00000000020A0000-memory.dmp

Filesize
64KB

Download
memory/3912-80-0x00000000073D0000-0x0000000007A4A000-memory.dmp

Filesize
6.5MB

Download
memory/3912-15-0x00000000044B0000-0x00000000044E6000-memory.dmp

Filesize
216KB

Download
memory/3912-25-0x0000000002090000-0x00000000020A0000-memory.dmp

Filesize
64KB

Download
memory/3912-49-0x00000000054A0000-0x00000000057F4000-memory.dmp

Filesize
3.3MB

Download
memory/3912-16-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/3912-97-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/3912-18-0x0000000004B20000-0x0000000005148000-memory.dmp

Filesize
6.2MB

Download
memory/3912-89-0x00000000070B0000-0x00000000070B8000-memory.dmp

Filesize
32KB

Download
memory/3912-54-0x0000000002090000-0x00000000020A0000-memory.dmp

Filesize
64KB

Download
memory/3912-88-0x00000000070D0000-0x00000000070EA000-memory.dmp

Filesize
104KB

Download
memory/3912-82-0x0000000006E00000-0x0000000006E0A000-memory.dmp

Filesize
40KB

Download
memory/3912-57-0x000000007F5D0000-0x000000007F5E0000-memory.dmp

Filesize
64KB

Download
memory/3912-81-0x0000000006D90000-0x0000000006DAA000-memory.dmp

Filesize
104KB

Download
memory/3912-58-0x0000000075690000-0x00000000756DC000-memory.dmp

Filesize
304KB

Download
memory/3912-78-0x0000000006040000-0x000000000605E000-memory.dmp

Filesize
120KB

Download
memory/3912-26-0x00000000052C0000-0x0000000005326000-memory.dmp

Filesize
408KB

Download
memory/4220-53-0x00000000060C0000-0x000000000610C000-memory.dmp

Filesize
304KB

Download
memory/4220-87-0x00000000075C0000-0x00000000075D4000-memory.dmp

Filesize
80KB

Download
memory/4220-56-0x0000000006650000-0x0000000006682000-memory.dmp

Filesize
200KB

Download
memory/4220-83-0x0000000007600000-0x0000000007696000-memory.dmp

Filesize
600KB

Download
memory/4220-79-0x0000000007080000-0x0000000007123000-memory.dmp

Filesize
652KB

Download
memory/4220-86-0x00000000075B0000-0x00000000075BE000-memory.dmp

Filesize
56KB

Download
memory/4220-59-0x0000000075690000-0x00000000756DC000-memory.dmp

Filesize
304KB

Download
memory/4220-55-0x000000007FC30000-0x000000007FC40000-memory.dmp

Filesize
64KB

Download
memory/4220-85-0x0000000007580000-0x0000000007591000-memory.dmp

Filesize
68KB

Download
memory/4220-20-0x0000000002900000-0x0000000002910000-memory.dmp

Filesize
64KB

Download
memory/4220-19-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/4220-52-0x0000000006070000-0x000000000608E000-memory.dmp

Filesize
120KB

Download
memory/4220-21-0x0000000002900000-0x0000000002910000-memory.dmp

Filesize
64KB

Download
memory/4220-96-0x0000000074DE0000-0x0000000075590000-memory.dmp

Filesize
7.7MB

Download
memory/4220-24-0x0000000004F80000-0x0000000004FA2000-memory.dmp

Filesize
136KB

Download
memory/4220-32-0x0000000005A00000-0x0000000005A66000-memory.dmp

Filesize
408KB

Download