agenttesla | f7fde41b36cd3f2c1bef20de9acec2086f4903f53bd2c512ace2354b07d201eb

Analysis

max time kernel
21s
max time network
54s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
05-12-2023 16:40

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General

Target

Parking List.exe
Size

811KB
MD5

12ce994a7771f557860a1dd0a6d7fa86
SHA1

02fb55374e6fcc35838a86f61be0d1777c5b0ce1
SHA256

34cd5a3fe4b96b4fd09ec6ea72ee1cd3924d5a69cd1a27c894c44cc705e6b5f8
SHA512

6938c6c7a02b0260fe96563e36b438729b4a0251f59c5a74e1ea0bb845773ec3e6b5c88626984288b84088084c904ffd7f717655d7244bee03449d24b36f6302
SSDEEP

24576:o34/up+pJcQ52CON7+xxPBeGVWtbU5N7:o38PJyN7+xWMWtIj

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.gimpex-imerys.com
Port:
587
Username:
[email protected]
Password:
h45ZVRb6(IMF
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:

Parking List.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-433534792-1200107535-3148087551-1000\Control Panel\International\Geo\Nation	Parking List.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Parking List.exe

description pid process target process

PID 3220 set thread context of 3936 3220 Parking List.exe Parking List.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

2380 schtasks.exe

description	pid	process	target process
PID 3220 set thread context of 3936	3220	Parking List.exe	Parking List.exe

pid	process
2380	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

Parking List.exepowershell.exeParking List.exe

pid	process
3220	Parking List.exe
3220	Parking List.exe
3220	Parking List.exe
3220	Parking List.exe
3220	Parking List.exe
3220	Parking List.exe
392	powershell.exe
3936	Parking List.exe
3936	Parking List.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Parking List.exepowershell.exeParking List.exe

description pid process

Token: SeDebugPrivilege 3220 Parking List.exe
Token: SeDebugPrivilege 392 powershell.exe
Token: SeDebugPrivilege 3936 Parking List.exe

description	pid	process
Token: SeDebugPrivilege	3220	Parking List.exe
Token: SeDebugPrivilege	392	powershell.exe
Token: SeDebugPrivilege	3936	Parking List.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

Parking List.exe

description	pid	process	target process
PID 3220 wrote to memory of 392	3220	Parking List.exe	powershell.exe
PID 3220 wrote to memory of 392	3220	Parking List.exe	powershell.exe
PID 3220 wrote to memory of 392	3220	Parking List.exe	powershell.exe
PID 3220 wrote to memory of 2380	3220	Parking List.exe	schtasks.exe
PID 3220 wrote to memory of 2380	3220	Parking List.exe	schtasks.exe
PID 3220 wrote to memory of 2380	3220	Parking List.exe	schtasks.exe
PID 3220 wrote to memory of 3480	3220	Parking List.exe	Parking List.exe
PID 3220 wrote to memory of 3480	3220	Parking List.exe	Parking List.exe
PID 3220 wrote to memory of 3480	3220	Parking List.exe	Parking List.exe
PID 3220 wrote to memory of 3936	3220	Parking List.exe	Parking List.exe
PID 3220 wrote to memory of 3936	3220	Parking List.exe	Parking List.exe
PID 3220 wrote to memory of 3936	3220	Parking List.exe	Parking List.exe
PID 3220 wrote to memory of 3936	3220	Parking List.exe	Parking List.exe
PID 3220 wrote to memory of 3936	3220	Parking List.exe	Parking List.exe
PID 3220 wrote to memory of 3936	3220	Parking List.exe	Parking List.exe
PID 3220 wrote to memory of 3936	3220	Parking List.exe	Parking List.exe
PID 3220 wrote to memory of 3936	3220	Parking List.exe	Parking List.exe

C:\Users\Admin\AppData\Local\Temp\Parking List.exe
"C:\Users\Admin\AppData\Local\Temp\Parking List.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3220

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\cUdojGRmEv.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:392

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cUdojGRmEv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8F01.tmp"
2⤵
- Creates scheduled task(s)
PID:2380

C:\Users\Admin\AppData\Local\Temp\Parking List.exe
"C:\Users\Admin\AppData\Local\Temp\Parking List.exe"
2⤵
PID:3480

C:\Users\Admin\AppData\Local\Temp\Parking List.exe
"C:\Users\Admin\AppData\Local\Temp\Parking List.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_s01zjmnc.yyk.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8F01.tmp

Filesize
1KB

MD5
bd72942cea2aa8ec78d47bef07c42793

SHA1
ce25d35e7a6f723409083eab344fe82edefecb8c

SHA256
19ef9ae1a6ef7f7d27326f74b5f24b68bd17160eabe8f1e1e0dc9683ccb72d9c

SHA512
0e41429ccd8f1c6d1c1e01c1d45b636cdc5ff3f4379d24420a5739387e073e3f12d80b6315d9b29b0a189766095b5764774ab714b217fe9cec193635e8ef0b06

Download Submit
memory/392-18-0x0000000004F00000-0x0000000004F10000-memory.dmp

Filesize
64KB

Download
memory/392-41-0x0000000006240000-0x000000000628C000-memory.dmp

Filesize
304KB

Download
memory/392-43-0x0000000006750000-0x0000000006782000-memory.dmp

Filesize
200KB

Download
memory/392-63-0x00000000076F0000-0x00000000076FE000-memory.dmp

Filesize
56KB

Download
memory/392-62-0x00000000076C0000-0x00000000076D1000-memory.dmp

Filesize
68KB

Download
memory/392-61-0x0000000007740000-0x00000000077D6000-memory.dmp

Filesize
600KB

Download
memory/392-60-0x0000000007530000-0x000000000753A000-memory.dmp

Filesize
40KB

Download
memory/392-58-0x0000000007B40000-0x00000000081BA000-memory.dmp

Filesize
6.5MB

Download
memory/392-59-0x00000000074C0000-0x00000000074DA000-memory.dmp

Filesize
104KB

Download
memory/392-15-0x0000000002890000-0x00000000028C6000-memory.dmp

Filesize
216KB

Download
memory/392-42-0x000000007F1F0000-0x000000007F200000-memory.dmp

Filesize
64KB

Download
memory/392-17-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/392-64-0x0000000007700000-0x0000000007714000-memory.dmp

Filesize
80KB

Download
memory/392-66-0x00000000077E0000-0x00000000077E8000-memory.dmp

Filesize
32KB

Download
memory/392-69-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/392-21-0x0000000005540000-0x0000000005B68000-memory.dmp

Filesize
6.2MB

Download
memory/392-23-0x00000000050D0000-0x00000000050F2000-memory.dmp

Filesize
136KB

Download
memory/392-56-0x0000000004F00000-0x0000000004F10000-memory.dmp

Filesize
64KB

Download
memory/392-24-0x00000000052F0000-0x0000000005356000-memory.dmp

Filesize
408KB

Download
memory/392-27-0x0000000005B70000-0x0000000005BD6000-memory.dmp

Filesize
408KB

Download
memory/392-57-0x0000000007210000-0x00000000072B3000-memory.dmp

Filesize
652KB

Download
memory/392-65-0x0000000007800000-0x000000000781A000-memory.dmp

Filesize
104KB

Download
memory/392-54-0x0000000006790000-0x00000000067AE000-memory.dmp

Filesize
120KB

Download
memory/392-44-0x0000000075460000-0x00000000754AC000-memory.dmp

Filesize
304KB

Download
memory/392-38-0x0000000005BE0000-0x0000000005F34000-memory.dmp

Filesize
3.3MB

Download
memory/392-40-0x0000000006190000-0x00000000061AE000-memory.dmp

Filesize
120KB

Download
memory/392-55-0x0000000004F00000-0x0000000004F10000-memory.dmp

Filesize
64KB

Download
memory/3220-16-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/3220-8-0x00000000069F0000-0x00000000069FA000-memory.dmp

Filesize
40KB

Download
memory/3220-1-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/3220-2-0x0000000005940000-0x0000000005EE4000-memory.dmp

Filesize
5.6MB

Download
memory/3220-3-0x0000000005390000-0x0000000005422000-memory.dmp

Filesize
584KB

Download
memory/3220-19-0x0000000005610000-0x0000000005620000-memory.dmp

Filesize
64KB

Download
memory/3220-0-0x00000000008A0000-0x0000000000972000-memory.dmp

Filesize
840KB

Download
memory/3220-10-0x0000000006B00000-0x0000000006B9C000-memory.dmp

Filesize
624KB

Download
memory/3220-9-0x0000000006D40000-0x0000000006DBA000-memory.dmp

Filesize
488KB

Download
memory/3220-39-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/3220-7-0x00000000069E0000-0x00000000069E8000-memory.dmp

Filesize
32KB

Download
memory/3220-6-0x0000000005920000-0x0000000005938000-memory.dmp

Filesize
96KB

Download
memory/3220-5-0x0000000005360000-0x000000000536A000-memory.dmp

Filesize
40KB

Download
memory/3220-4-0x0000000005610000-0x0000000005620000-memory.dmp

Filesize
64KB

Download
memory/3936-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3936-26-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/3936-34-0x0000000005120000-0x0000000005130000-memory.dmp

Filesize
64KB

Download
memory/3936-70-0x00000000060B0000-0x0000000006100000-memory.dmp

Filesize
320KB

Download
memory/3936-71-0x0000000074BF0000-0x00000000753A0000-memory.dmp

Filesize
7.7MB

Download
memory/3936-72-0x0000000005120000-0x0000000005130000-memory.dmp

Filesize
64KB

Download