agenttesla | d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635

Analysis

max time kernel
67s
max time network
53s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
30/04/2024, 01:38

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General

Target

d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe
Size

965KB
MD5

ace7f45cc6eeed16fc511cda50bdd226
SHA1

cd244d259acb3f19ca4ccbc18e0cec6145674931
SHA256

d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635
SHA512

85e29e2d3146aa8354d8ff4863134db4f8d25697e432fff85348739037087402ea6756dc9ee1064b6114a5bd9bf55dd0c886d07bfdf62ad33308d0fece0e2f1f
SSDEEP

24576:+DBen3C4LOzg4mq6KaFHyVI7tzEvZTv4cyA+:4k3C4qzgmtK4I7tzS9AA+

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000\Control Panel\International\Geo\Nation	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe

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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Adobe = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe\\Adobe.exe"	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.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.

flow	ioc
5	api.ipify.org
10	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2620 set thread context of 2984	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	92

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

pid	Process
3504	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2136	powershell.exe
1440	powershell.exe
1440	powershell.exe
2136	powershell.exe
2984	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe
2984	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1440	powershell.exe
Token: SeDebugPrivilege	2136	powershell.exe
Token: SeDebugPrivilege	2984	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2984	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2620 wrote to memory of 1440	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	86
PID 2620 wrote to memory of 1440	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	86
PID 2620 wrote to memory of 1440	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	86
PID 2620 wrote to memory of 2136	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	88
PID 2620 wrote to memory of 2136	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	88
PID 2620 wrote to memory of 2136	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	88
PID 2620 wrote to memory of 3504	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	90
PID 2620 wrote to memory of 3504	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	90
PID 2620 wrote to memory of 3504	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	90
PID 2620 wrote to memory of 2984	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	92
PID 2620 wrote to memory of 2984	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	92
PID 2620 wrote to memory of 2984	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	92
PID 2620 wrote to memory of 2984	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	92
PID 2620 wrote to memory of 2984	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	92
PID 2620 wrote to memory of 2984	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	92
PID 2620 wrote to memory of 2984	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	92
PID 2620 wrote to memory of 2984	2620	d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe	92

C:\Users\Admin\AppData\Local\Temp\d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe
"C:\Users\Admin\AppData\Local\Temp\d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2620
- 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\d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1440
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XSYZHcH.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2136
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XSYZHcH" /XML "C:\Users\Admin\AppData\Local\Temp\tmp709C.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3504
- C:\Users\Admin\AppData\Local\Temp\d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe
  "C:\Users\Admin\AppData\Local\Temp\d7fdaaf1d1c26d555c92de3611bddadd30b75aa48bc997c012edc92af6b20635.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2984

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
833916807a51e7f2d63d198dd2f5263b

SHA1
55236fe31687991a8dddb853eb5ea1aa4dc753b9

SHA256
4c745a004cafeaa6c0abda42c63d6c8a6b0f08df9df5a4b7d13cda18dcdb36ad

SHA512
435b36573604022fdeedc29a59aa8477952349cc890bb4da4b5365e5bfc8a7dd95b659d5cc4a5833a01561e94ef65665537dc4548dbd68f91784d889af619cb2

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zhxaapkq.ahu.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp709C.tmp

Filesize
1KB

MD5
c091dd349e5555f14934f2b0e1f9bc99

SHA1
42aa60836c4c43bfc981742d1e40baf621026e63

SHA256
6ba60ad024a63ffb76b1c2572f3148dfacb3e7f66886b7510c3263ff63522fff

SHA512
4429ae65d6779b8debfb138b1f9473178e6378d2353e0b13b2e4d0f2e949d24fb3a9a55cee50a4637380db286e781a1b4579ff112266554a4ed44e8290d1fe91

Download Submit
memory/1440-17-0x00000000049E0000-0x00000000049F0000-memory.dmp

Filesize
64KB

Download
memory/1440-24-0x0000000004E70000-0x0000000004E92000-memory.dmp

Filesize
136KB

Download
memory/1440-89-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/1440-82-0x0000000007570000-0x0000000007578000-memory.dmp

Filesize
32KB

Download
memory/1440-80-0x0000000007490000-0x00000000074A4000-memory.dmp

Filesize
80KB

Download
memory/1440-79-0x0000000007480000-0x000000000748E000-memory.dmp

Filesize
56KB

Download
memory/1440-78-0x0000000007450000-0x0000000007461000-memory.dmp

Filesize
68KB

Download
memory/1440-15-0x0000000004970000-0x00000000049A6000-memory.dmp

Filesize
216KB

Download
memory/1440-74-0x0000000007890000-0x0000000007F0A000-memory.dmp

Filesize
6.5MB

Download
memory/1440-18-0x0000000005020000-0x0000000005648000-memory.dmp

Filesize
6.2MB

Download
memory/1440-63-0x0000000071180000-0x00000000711CC000-memory.dmp

Filesize
304KB

Download
memory/1440-16-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/1440-50-0x0000000005FA0000-0x0000000005FEC000-memory.dmp

Filesize
304KB

Download
memory/1440-22-0x00000000049E0000-0x00000000049F0000-memory.dmp

Filesize
64KB

Download
memory/1440-49-0x0000000005F10000-0x0000000005F2E000-memory.dmp

Filesize
120KB

Download
memory/1440-27-0x0000000005850000-0x0000000005BA4000-memory.dmp

Filesize
3.3MB

Download
memory/1440-25-0x0000000004F10000-0x0000000004F76000-memory.dmp

Filesize
408KB

Download
memory/1440-26-0x0000000004F80000-0x0000000004FE6000-memory.dmp

Filesize
408KB

Download
memory/2136-75-0x0000000007C80000-0x0000000007C9A000-memory.dmp

Filesize
104KB

Download
memory/2136-81-0x0000000007FC0000-0x0000000007FDA000-memory.dmp

Filesize
104KB

Download
memory/2136-88-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/2136-20-0x00000000053F0000-0x0000000005400000-memory.dmp

Filesize
64KB

Download
memory/2136-77-0x0000000007F00000-0x0000000007F96000-memory.dmp

Filesize
600KB

Download
memory/2136-21-0x00000000053F0000-0x0000000005400000-memory.dmp

Filesize
64KB

Download
memory/2136-76-0x0000000007D00000-0x0000000007D0A000-memory.dmp

Filesize
40KB

Download
memory/2136-51-0x00000000078E0000-0x0000000007912000-memory.dmp

Filesize
200KB

Download
memory/2136-52-0x0000000071180000-0x00000000711CC000-memory.dmp

Filesize
304KB

Download
memory/2136-62-0x00000000078C0000-0x00000000078DE000-memory.dmp

Filesize
120KB

Download
memory/2136-65-0x0000000007B30000-0x0000000007BD3000-memory.dmp

Filesize
652KB

Download
memory/2136-19-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/2620-2-0x0000000008270000-0x0000000008814000-memory.dmp

Filesize
5.6MB

Download
memory/2620-1-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/2620-4-0x0000000007D90000-0x0000000007DA0000-memory.dmp

Filesize
64KB

Download
memory/2620-5-0x0000000007E80000-0x0000000007E8A000-memory.dmp

Filesize
40KB

Download
memory/2620-10-0x0000000006B10000-0x0000000006BAC000-memory.dmp

Filesize
624KB

Download
memory/2620-9-0x0000000009050000-0x00000000090D4000-memory.dmp

Filesize
528KB

Download
memory/2620-7-0x0000000005330000-0x000000000533E000-memory.dmp

Filesize
56KB

Download
memory/2620-8-0x0000000005340000-0x0000000005356000-memory.dmp

Filesize
88KB

Download
memory/2620-3-0x0000000007DB0000-0x0000000007E42000-memory.dmp

Filesize
584KB

Download
memory/2620-0-0x0000000000E00000-0x0000000000EF4000-memory.dmp

Filesize
976KB

Download
memory/2620-48-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/2620-6-0x0000000005300000-0x0000000005318000-memory.dmp

Filesize
96KB

Download
memory/2984-33-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2984-91-0x0000000006880000-0x00000000068D0000-memory.dmp

Filesize
320KB

Download