agenttesla | 585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-03-2024 01:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
Size

719KB
MD5

ee122815c5c003f606ee97cfd7bd88c0
SHA1

09f76f3838ef1a796c9bd19bb1ba69c2ce7be8c7
SHA256

585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f
SHA512

9bc6b540906c143edc871ac927037a25d5581e094d4566853250b065b97060d3128c268f540701af07f0c889d3f8eab6f33c427da0c61f5a4e6b07b2a5ff09f8
SSDEEP

12288:CEUq1AxN1kz0MbIRyDuqF7ScVi9FGHclsXK6ADZ3ClEHRs9QTeyl5uDnIh:CEUq1AxN1ZII0F7ScM9M8lsyN3DRsRyH

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot5902907323:AAGfVK1Q9wMqUU6PhRCwJNTRaKY2lrcdVjY/

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:

585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Control Panel\International\Geo\Nation	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WLCAxdy = "C:\\Users\\Admin\\AppData\\Roaming\\WLCAxdy\\WLCAxdy.exe"	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.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

24 api.ipify.org
25 api.ipify.org

flow	ioc
24	api.ipify.org
25	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe

description	pid	process	target process
PID 552 set thread context of 4552	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.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

2216 schtasks.exe

pid	process
2216	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exepowershell.exe585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exepowershell.exe

pid	process
552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
1664	powershell.exe
4552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
4552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
1612	powershell.exe
1664	powershell.exe
1612	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exepowershell.exe585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
Token: SeDebugPrivilege	1664	powershell.exe
Token: SeDebugPrivilege	4552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
Token: SeDebugPrivilege	1612	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe

pid process

4552 585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe

pid	process
4552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe

description	pid	process	target process
PID 552 wrote to memory of 1664	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	powershell.exe
PID 552 wrote to memory of 1664	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	powershell.exe
PID 552 wrote to memory of 1664	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	powershell.exe
PID 552 wrote to memory of 1612	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	powershell.exe
PID 552 wrote to memory of 1612	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	powershell.exe
PID 552 wrote to memory of 1612	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	powershell.exe
PID 552 wrote to memory of 2216	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	schtasks.exe
PID 552 wrote to memory of 2216	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	schtasks.exe
PID 552 wrote to memory of 2216	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	schtasks.exe
PID 552 wrote to memory of 4552	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
PID 552 wrote to memory of 4552	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
PID 552 wrote to memory of 4552	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
PID 552 wrote to memory of 4552	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
PID 552 wrote to memory of 4552	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
PID 552 wrote to memory of 4552	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
PID 552 wrote to memory of 4552	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
PID 552 wrote to memory of 4552	552	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe	585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe

C:\Users\Admin\AppData\Local\Temp\585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
"C:\Users\Admin\AppData\Local\Temp\585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:552

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\585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1664

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\mANAFLUidWs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1612

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mANAFLUidWs" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAE80.tmp"
2⤵
- Creates scheduled task(s)
PID:2216

C:\Users\Admin\AppData\Local\Temp\585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe
"C:\Users\Admin\AppData\Local\Temp\585915fed7da30d7b37299954f90ea89aafe0f2e171362e0ee7edfdc797e157f.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4552

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

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
210d6e7dcc9f661fb4c16360d0e8e1c2

SHA1
31a8127dc740a93328a3b554353672c914128c85

SHA256
f0a7dbcfc6f44b48dd8e12a7fe7c480265d6e3ec4e1dc0353c7c851180501c1b

SHA512
b69fcc8cb188c6df7add4aed440abdcd19b079eb7243bad1feede48d56a50b32c65d097a01f22c683fbaf759424622ca2345980bc6205e7d62269d74bf3fcdff

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_542ivyx0.lhj.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpAE80.tmp
Filesize
1KB

MD5
b8863614018ca89879ba7913380b7bb3

SHA1
d4edc631d400d8b0274b4a0380367ff66dd2ad67

SHA256
b32e7d20b1817e7f912d15a632f5ccf17599b49eed5baf27874860dc30d12d08

SHA512
3c74883471cac04af1f31d5da4b54399829e036e945f66516f64e1bf79a6fa912ec00aeec627afc46ccaeb525578281b0f3b2dba9988b8016b2a48ff41e09242

Download Submit
memory/552-4-0x0000000002740000-0x0000000002750000-memory.dmp

Filesize
64KB

Download
memory/552-28-0x0000000002740000-0x0000000002750000-memory.dmp

Filesize
64KB

Download
memory/552-6-0x0000000004EB0000-0x0000000004F4C000-memory.dmp

Filesize
624KB

Download
memory/552-7-0x0000000005340000-0x0000000005356000-memory.dmp

Filesize
88KB

Download
memory/552-8-0x0000000006070000-0x0000000006078000-memory.dmp

Filesize
32KB

Download
memory/552-9-0x00000000061A0000-0x00000000061AC000-memory.dmp

Filesize
48KB

Download
memory/552-10-0x0000000006740000-0x00000000067C6000-memory.dmp

Filesize
536KB

Download
memory/552-5-0x0000000004C30000-0x0000000004C3A000-memory.dmp

Filesize
40KB

Download
memory/552-3-0x0000000004C60000-0x0000000004CF2000-memory.dmp

Filesize
584KB

Download
memory/552-1-0x0000000000180000-0x0000000000238000-memory.dmp

Filesize
736KB

Download
memory/552-2-0x0000000005370000-0x0000000005914000-memory.dmp

Filesize
5.6MB

Download
memory/552-31-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/552-0-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/552-21-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/1612-79-0x0000000006FF0000-0x0000000007093000-memory.dmp

Filesize
652KB

Download
memory/1612-57-0x0000000070FE0000-0x000000007102C000-memory.dmp

Filesize
304KB

Download
memory/1612-24-0x00000000026B0000-0x00000000026C0000-memory.dmp

Filesize
64KB

Download
memory/1612-97-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/1612-90-0x0000000007600000-0x0000000007608000-memory.dmp

Filesize
32KB

Download
memory/1612-89-0x0000000007620000-0x000000000763A000-memory.dmp

Filesize
104KB

Download
memory/1612-87-0x0000000007510000-0x000000000751E000-memory.dmp

Filesize
56KB

Download
memory/1612-85-0x00000000074E0000-0x00000000074F1000-memory.dmp

Filesize
68KB

Download
memory/1612-82-0x00000000072E0000-0x00000000072FA000-memory.dmp

Filesize
104KB

Download
memory/1612-26-0x00000000026B0000-0x00000000026C0000-memory.dmp

Filesize
64KB

Download
memory/1612-23-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/1612-81-0x0000000007930000-0x0000000007FAA000-memory.dmp

Filesize
6.5MB

Download
memory/1612-68-0x00000000065B0000-0x00000000065CE000-memory.dmp

Filesize
120KB

Download
memory/1612-58-0x000000007FD30000-0x000000007FD40000-memory.dmp

Filesize
64KB

Download
memory/1612-54-0x00000000026B0000-0x00000000026C0000-memory.dmp

Filesize
64KB

Download
memory/1664-25-0x0000000005100000-0x0000000005122000-memory.dmp

Filesize
136KB

Download
memory/1664-17-0x00000000011C0000-0x00000000011D0000-memory.dmp

Filesize
64KB

Download
memory/1664-56-0x00000000071C0000-0x00000000071F2000-memory.dmp

Filesize
200KB

Download
memory/1664-53-0x0000000006280000-0x00000000062CC000-memory.dmp

Filesize
304KB

Download
memory/1664-69-0x0000000070FE0000-0x000000007102C000-memory.dmp

Filesize
304KB

Download
memory/1664-52-0x00000000061E0000-0x00000000061FE000-memory.dmp

Filesize
120KB

Download
memory/1664-18-0x00000000054A0000-0x0000000005AC8000-memory.dmp

Filesize
6.2MB

Download
memory/1664-47-0x0000000005C20000-0x0000000005F74000-memory.dmp

Filesize
3.3MB

Download
memory/1664-30-0x0000000005BB0000-0x0000000005C16000-memory.dmp

Filesize
408KB

Download
memory/1664-83-0x0000000007560000-0x000000000756A000-memory.dmp

Filesize
40KB

Download
memory/1664-84-0x0000000007770000-0x0000000007806000-memory.dmp

Filesize
600KB

Download
memory/1664-55-0x00000000011C0000-0x00000000011D0000-memory.dmp

Filesize
64KB

Download
memory/1664-96-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/1664-19-0x00000000011C0000-0x00000000011D0000-memory.dmp

Filesize
64KB

Download
memory/1664-88-0x0000000007730000-0x0000000007744000-memory.dmp

Filesize
80KB

Download
memory/1664-15-0x0000000001120000-0x0000000001156000-memory.dmp

Filesize
216KB

Download
memory/1664-29-0x0000000005AD0000-0x0000000005B36000-memory.dmp

Filesize
408KB

Download
memory/1664-16-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/4552-32-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download
memory/4552-86-0x0000000006C00000-0x0000000006C50000-memory.dmp

Filesize
320KB

Download
memory/4552-22-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4552-98-0x0000000074E90000-0x0000000075640000-memory.dmp

Filesize
7.7MB

Download