agenttesla | 501277636b397bf7d4ca6e78a76e186a7076b7150ecc2f59e891aea7c415096d

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2023 02:19

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General

Target

BL and Parking List.exe
Size

859KB
MD5

5be52f675bc550b10626853abf6a2c06
SHA1

58dea8d092e1efa1b8a80c948fc633cbf48b550c
SHA256

49e851015562eb9ae6e3ef89adcb911497e4f68b7be32a6a8b89bbb50b76f367
SHA512

3ac6ba00bb2e00d8d13efd3bf9f7379e4438160d479231f50e5c14bd4b3ebe7a33293ad1f899139fcf6cd291822d31f25dadbeafe003906978f436259fefba5d
SSDEEP

24576:Imqde8PrKEAtzF1p22HiLFFQzUUybhxxGp/8q:I7dNxAppAnFUchDl

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

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

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:

BL and Parking List.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1067295379-1486014338-1703171060-1000\Control Panel\International\Geo\Nation	BL and Parking List.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
Suspicious use of SetThreadContext 1 IoCs

Processes:

BL and Parking List.exe

description pid process target process

PID 4688 set thread context of 1216 4688 BL and Parking List.exe BL and 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

2676 schtasks.exe

description	pid	process	target process
PID 4688 set thread context of 1216	4688	BL and Parking List.exe	BL and Parking List.exe

pid	process
2676	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

BL and Parking List.exeBL and Parking List.exepowershell.exe

pid	process
4688	BL and Parking List.exe
4688	BL and Parking List.exe
4688	BL and Parking List.exe
4688	BL and Parking List.exe
4688	BL and Parking List.exe
1216	BL and Parking List.exe
1216	BL and Parking List.exe
2920	powershell.exe
2920	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

BL and Parking List.exepowershell.exeBL and Parking List.exe

description	pid	process
Token: SeDebugPrivilege	4688	BL and Parking List.exe
Token: SeDebugPrivilege	2920	powershell.exe
Token: SeDebugPrivilege	1216	BL and Parking List.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

BL and Parking List.exe

description	pid	process	target process
PID 4688 wrote to memory of 2920	4688	BL and Parking List.exe	powershell.exe
PID 4688 wrote to memory of 2920	4688	BL and Parking List.exe	powershell.exe
PID 4688 wrote to memory of 2920	4688	BL and Parking List.exe	powershell.exe
PID 4688 wrote to memory of 2676	4688	BL and Parking List.exe	schtasks.exe
PID 4688 wrote to memory of 2676	4688	BL and Parking List.exe	schtasks.exe
PID 4688 wrote to memory of 2676	4688	BL and Parking List.exe	schtasks.exe
PID 4688 wrote to memory of 1216	4688	BL and Parking List.exe	BL and Parking List.exe
PID 4688 wrote to memory of 1216	4688	BL and Parking List.exe	BL and Parking List.exe
PID 4688 wrote to memory of 1216	4688	BL and Parking List.exe	BL and Parking List.exe
PID 4688 wrote to memory of 1216	4688	BL and Parking List.exe	BL and Parking List.exe
PID 4688 wrote to memory of 1216	4688	BL and Parking List.exe	BL and Parking List.exe
PID 4688 wrote to memory of 1216	4688	BL and Parking List.exe	BL and Parking List.exe
PID 4688 wrote to memory of 1216	4688	BL and Parking List.exe	BL and Parking List.exe
PID 4688 wrote to memory of 1216	4688	BL and Parking List.exe	BL and Parking List.exe

C:\Users\Admin\AppData\Local\Temp\BL and Parking List.exe
"C:\Users\Admin\AppData\Local\Temp\BL and Parking List.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4688

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qisxFtGbSdXp.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2920

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qisxFtGbSdXp" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC95B.tmp"
2⤵
- Creates scheduled task(s)
PID:2676

C:\Users\Admin\AppData\Local\Temp\BL and Parking List.exe
"C:\Users\Admin\AppData\Local\Temp\BL and Parking List.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1216

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

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_raeh11a1.ek4.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC95B.tmp

Filesize
1KB

MD5
bb85046c8231bf442fe8adae71237215

SHA1
86c670d29af308f02fe2aff4fa7ccc829235778a

SHA256
fddb22c9bd848985cf5667e43f780fd701a72e4f50459ebe5fcf953dfae923c0

SHA512
02b1ba8d817dbeed0bfe2472a1bdd3cd3d338a7b8c3f23588daf9fb4d29cb35aa30238d63416f0738c7b6ad74a321fafbd40eb2b2cd60b4eb9ad0fd8bf50a948

Download Submit
memory/1216-71-0x00000000058F0000-0x0000000005900000-memory.dmp

Filesize
64KB

Download
memory/1216-70-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/1216-59-0x0000000006790000-0x00000000067E0000-memory.dmp

Filesize
320KB

Download
memory/1216-28-0x00000000058F0000-0x0000000005900000-memory.dmp

Filesize
64KB

Download
memory/1216-27-0x0000000005840000-0x00000000058A6000-memory.dmp

Filesize
408KB

Download
memory/1216-25-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/1216-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2920-29-0x0000000004B60000-0x0000000004B82000-memory.dmp

Filesize
136KB

Download
memory/2920-41-0x0000000005B10000-0x0000000005B2E000-memory.dmp

Filesize
120KB

Download
memory/2920-69-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/2920-15-0x00000000021C0000-0x00000000021F6000-memory.dmp

Filesize
216KB

Download
memory/2920-66-0x0000000007130000-0x0000000007138000-memory.dmp

Filesize
32KB

Download
memory/2920-65-0x0000000007150000-0x000000000716A000-memory.dmp

Filesize
104KB

Download
memory/2920-20-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/2920-21-0x00000000022C0000-0x00000000022D0000-memory.dmp

Filesize
64KB

Download
memory/2920-22-0x00000000022C0000-0x00000000022D0000-memory.dmp

Filesize
64KB

Download
memory/2920-64-0x0000000007050000-0x0000000007064000-memory.dmp

Filesize
80KB

Download
memory/2920-18-0x0000000004E40000-0x0000000005468000-memory.dmp

Filesize
6.2MB

Download
memory/2920-63-0x0000000007040000-0x000000000704E000-memory.dmp

Filesize
56KB

Download
memory/2920-62-0x0000000007010000-0x0000000007021000-memory.dmp

Filesize
68KB

Download
memory/2920-61-0x0000000007090000-0x0000000007126000-memory.dmp

Filesize
600KB

Download
memory/2920-60-0x0000000006E90000-0x0000000006E9A000-memory.dmp

Filesize
40KB

Download
memory/2920-58-0x0000000006E10000-0x0000000006E2A000-memory.dmp

Filesize
104KB

Download
memory/2920-35-0x0000000004D00000-0x0000000004D66000-memory.dmp

Filesize
408KB

Download
memory/2920-57-0x0000000007460000-0x0000000007ADA000-memory.dmp

Filesize
6.5MB

Download
memory/2920-40-0x0000000005690000-0x00000000059E4000-memory.dmp

Filesize
3.3MB

Download
memory/2920-56-0x0000000006AF0000-0x0000000006B93000-memory.dmp

Filesize
652KB

Download
memory/2920-42-0x0000000005BB0000-0x0000000005BFC000-memory.dmp

Filesize
304KB

Download
memory/2920-43-0x00000000022C0000-0x00000000022D0000-memory.dmp

Filesize
64KB

Download
memory/2920-44-0x00000000060E0000-0x0000000006112000-memory.dmp

Filesize
200KB

Download
memory/2920-45-0x0000000070260000-0x00000000702AC000-memory.dmp

Filesize
304KB

Download
memory/2920-55-0x00000000060C0000-0x00000000060DE000-memory.dmp

Filesize
120KB

Download
memory/4688-7-0x0000000005DE0000-0x0000000005DE8000-memory.dmp

Filesize
32KB

Download
memory/4688-10-0x0000000006D20000-0x0000000006DBC000-memory.dmp

Filesize
624KB

Download
memory/4688-0-0x0000000000CE0000-0x0000000000DBE000-memory.dmp

Filesize
888KB

Download
memory/4688-3-0x0000000005850000-0x00000000058E2000-memory.dmp

Filesize
584KB

Download
memory/4688-5-0x0000000005910000-0x000000000591A000-memory.dmp

Filesize
40KB

Download
memory/4688-6-0x0000000005DC0000-0x0000000005DD8000-memory.dmp

Filesize
96KB

Download
memory/4688-4-0x0000000005A90000-0x0000000005AA0000-memory.dmp

Filesize
64KB

Download
memory/4688-26-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/4688-17-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download
memory/4688-8-0x0000000005DF0000-0x0000000005DFA000-memory.dmp

Filesize
40KB

Download
memory/4688-24-0x0000000005A90000-0x0000000005AA0000-memory.dmp

Filesize
64KB

Download
memory/4688-9-0x0000000006ED0000-0x0000000006F5E000-memory.dmp

Filesize
568KB

Download
memory/4688-2-0x0000000005E00000-0x00000000063A4000-memory.dmp

Filesize
5.6MB

Download
memory/4688-1-0x00000000744D0000-0x0000000074C80000-memory.dmp

Filesize
7.7MB

Download