agenttesla | 583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f

General

Target

583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
Size

716KB
MD5

3f3eebbdbec1db7808000dca7e79c425
SHA1

96b7a58023d84714eb7d4ec5f3b2a115b957d3dd
SHA256

583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f
SHA512

1e4025ac54042ffef0d960939490c1f60223e431cb99893cffce685a891b38563e19cd289583278b19704576f0bceb8bf6b2b28c107f160af0bf35099aee882d
SSDEEP

12288:16S01AY8zLYLW81dKC2EcZxMs5q2LdZiRxzG/uApnbCeV4dHJ7jV/SH:YOHzLY1dKsckmqqdZi/GjbCeWNFMH

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot7015664985:AAHleki-SQmw3JzMgY4JBxs1efeJOxHCF7A/

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

5008 powershell.exe
2104 powershell.exe

pid	process
5008	powershell.exe
2104	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:

583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.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
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

28 ip-api.com

flow	ioc
28	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe

description	pid	process	target process
PID 4780 set thread context of 2440	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.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

2696 schtasks.exe

pid	process
2696	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exepowershell.exepowershell.exe583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe

pid	process
4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
5008	powershell.exe
5008	powershell.exe
2104	powershell.exe
2104	powershell.exe
4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
2440	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
2440	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
2440	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
2104	powershell.exe
5008	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exepowershell.exepowershell.exe583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe

description	pid	process
Token: SeDebugPrivilege	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
Token: SeDebugPrivilege	5008	powershell.exe
Token: SeDebugPrivilege	2104	powershell.exe
Token: SeDebugPrivilege	2440	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe

pid process

2440 583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe

pid	process
2440	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe

description	pid	process	target process
PID 4780 wrote to memory of 5008	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	powershell.exe
PID 4780 wrote to memory of 5008	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	powershell.exe
PID 4780 wrote to memory of 5008	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	powershell.exe
PID 4780 wrote to memory of 2104	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	powershell.exe
PID 4780 wrote to memory of 2104	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	powershell.exe
PID 4780 wrote to memory of 2104	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	powershell.exe
PID 4780 wrote to memory of 2696	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	schtasks.exe
PID 4780 wrote to memory of 2696	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	schtasks.exe
PID 4780 wrote to memory of 2696	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	schtasks.exe
PID 4780 wrote to memory of 2440	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
PID 4780 wrote to memory of 2440	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
PID 4780 wrote to memory of 2440	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
PID 4780 wrote to memory of 2440	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
PID 4780 wrote to memory of 2440	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
PID 4780 wrote to memory of 2440	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
PID 4780 wrote to memory of 2440	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
PID 4780 wrote to memory of 2440	4780	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe	583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe

C:\Users\Admin\AppData\Local\Temp\583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
"C:\Users\Admin\AppData\Local\Temp\583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4780

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\583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5008

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qxhJOJEPzH.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2104

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qxhJOJEPzH" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8126.tmp"
2⤵
- Creates scheduled task(s)
PID:2696

C:\Users\Admin\AppData\Local\Temp\583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe
"C:\Users\Admin\AppData\Local\Temp\583d0b9635cce2701511a507937c16e0b3c398d18da99920cbaca025245ebd2f.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2440

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

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

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

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

MD5
ffcc3f9ede2a2d1c33b11f6ce97655c4

SHA1
45c946f74cbab3a3f2319f2844b52bfe2bca904e

SHA256
b1a954f3f4a29a8cf265762b537997122dbd1ef5a67cec82aa3b4308b097bad5

SHA512
dde29402183d238980bec593ce2a03b11d3f98812cc5923e876e21e3f2ce400fab36714f5d53d50e6f9dc814fed9512b4e57df7f95ddad90e0e266adec2854e3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dwrovedk.tlf.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8126.tmp
Filesize
1KB

MD5
f151bfa087e96fc5987d1278518a7f64

SHA1
187889b0a69f5deb61ca11d0b3c044627db548c9

SHA256
70a7465bbeca5fdde5b09b66daddc181d3f6137eadb713f5617b7355be569de9

SHA512
3a12ef8186481e723d1f7ab37592ac54d33d5623b445cfda9478e3d99e8134400a2539be737cab2c74dda225517d4680eda6b0f47a53d30bd12d1cd0ca983bd6

Download Submit
memory/2104-79-0x00000000078E0000-0x00000000078F4000-memory.dmp

Filesize
80KB

Download
memory/2104-31-0x0000000005CA0000-0x0000000005D06000-memory.dmp

Filesize
408KB

Download
memory/2104-71-0x0000000006930000-0x000000000694E000-memory.dmp

Filesize
120KB

Download
memory/2104-50-0x0000000007350000-0x0000000007382000-memory.dmp

Filesize
200KB

Download
memory/2104-51-0x0000000071120000-0x000000007116C000-memory.dmp

Filesize
304KB

Download
memory/2104-76-0x0000000007920000-0x00000000079B6000-memory.dmp

Filesize
600KB

Download
memory/2104-49-0x00000000068E0000-0x000000000692C000-memory.dmp

Filesize
304KB

Download
memory/2104-48-0x0000000006380000-0x000000000639E000-memory.dmp

Filesize
120KB

Download
memory/2104-74-0x00000000076A0000-0x00000000076BA000-memory.dmp

Filesize
104KB

Download
memory/2104-87-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/2104-32-0x0000000005D10000-0x0000000005D76000-memory.dmp

Filesize
408KB

Download
memory/2104-81-0x00000000079C0000-0x00000000079C8000-memory.dmp

Filesize
32KB

Download
memory/2104-22-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/2104-21-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/2440-89-0x0000000006880000-0x00000000068D0000-memory.dmp

Filesize
320KB

Download
memory/2440-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4780-4-0x0000000004EE0000-0x0000000004EEA000-memory.dmp

Filesize
40KB

Download
memory/4780-3-0x0000000004E10000-0x0000000004EA2000-memory.dmp

Filesize
584KB

Download
memory/4780-0-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

Filesize
4KB

Download
memory/4780-5-0x0000000005120000-0x00000000051BC000-memory.dmp

Filesize
624KB

Download
memory/4780-2-0x0000000005490000-0x0000000005A34000-memory.dmp

Filesize
5.6MB

Download
memory/4780-1-0x0000000000380000-0x0000000000438000-memory.dmp

Filesize
736KB

Download
memory/4780-33-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/4780-10-0x00000000066B0000-0x0000000006734000-memory.dmp

Filesize
528KB

Download
memory/4780-9-0x0000000005450000-0x0000000005466000-memory.dmp

Filesize
88KB

Download
memory/4780-8-0x0000000005110000-0x000000000511E000-memory.dmp

Filesize
56KB

Download
memory/4780-7-0x00000000050C0000-0x00000000050DC000-memory.dmp

Filesize
112KB

Download
memory/4780-6-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/5008-43-0x0000000005AD0000-0x0000000005E24000-memory.dmp

Filesize
3.3MB

Download
memory/5008-73-0x0000000007900000-0x0000000007F7A000-memory.dmp

Filesize
6.5MB

Download
memory/5008-72-0x0000000007190000-0x0000000007233000-memory.dmp

Filesize
652KB

Download
memory/5008-75-0x0000000007330000-0x000000000733A000-memory.dmp

Filesize
40KB

Download
memory/5008-52-0x0000000071120000-0x000000007116C000-memory.dmp

Filesize
304KB

Download
memory/5008-77-0x00000000074C0000-0x00000000074D1000-memory.dmp

Filesize
68KB

Download
memory/5008-78-0x00000000074F0000-0x00000000074FE000-memory.dmp

Filesize
56KB

Download
memory/5008-30-0x00000000051E0000-0x0000000005202000-memory.dmp

Filesize
136KB

Download
memory/5008-80-0x0000000007600000-0x000000000761A000-memory.dmp

Filesize
104KB

Download
memory/5008-19-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/5008-18-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/5008-88-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/5008-17-0x0000000005250000-0x0000000005878000-memory.dmp

Filesize
6.2MB

Download
memory/5008-16-0x0000000074A50000-0x0000000075200000-memory.dmp

Filesize
7.7MB

Download
memory/5008-15-0x0000000000EB0000-0x0000000000EE6000-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