agenttesla | 6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a

Analysis

max time kernel
125s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20231201-en
resource tags

arch:x64arch:x86image:win10v2004-20231201-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2023 03:28

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General

Target

6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe
Size

696KB
MD5

6398bb02b34145165929c3d2fe2f5bbc
SHA1

aeacaf10db684de9409c1c9a189ef6b2a5e96c6e
SHA256

6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a
SHA512

7b8eadb6b752ef7698a903fbfcdcd1476f72c54b07abce5a226899c3b20c8780cf4335c6d20c3d9697d041be7c7ba6359801716e06634b4eafbf82e4840a7f43
SSDEEP

12288:9Ul5nF8SUb4YSlZFg0snznRwKQLM3Fe4M4t9lbXOAhH1pJdO8jCf/x4dqrlbZnK:ylubyZsn7Z3PM4t9xhL6HxHhbZnK

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.abi0expertise.com
Port:
587
Username:
[email protected]
Password:
xiuYxQ5Qjvvo
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:

6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Control Panel\International\Geo\Nation	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.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:

6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe

description	pid	process	target process
PID 2260 set thread context of 208	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.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

3744 schtasks.exe

pid	process
3744	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exe6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe

pid	process
3208	powershell.exe
208	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe
208	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe
3208	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exe6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe

description	pid	process
Token: SeDebugPrivilege	3208	powershell.exe
Token: SeDebugPrivilege	208	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe

description	pid	process	target process
PID 2260 wrote to memory of 3208	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	powershell.exe
PID 2260 wrote to memory of 3208	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	powershell.exe
PID 2260 wrote to memory of 3208	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	powershell.exe
PID 2260 wrote to memory of 3744	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	schtasks.exe
PID 2260 wrote to memory of 3744	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	schtasks.exe
PID 2260 wrote to memory of 3744	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	schtasks.exe
PID 2260 wrote to memory of 208	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe
PID 2260 wrote to memory of 208	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe
PID 2260 wrote to memory of 208	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe
PID 2260 wrote to memory of 208	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe
PID 2260 wrote to memory of 208	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe
PID 2260 wrote to memory of 208	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe
PID 2260 wrote to memory of 208	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe
PID 2260 wrote to memory of 208	2260	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe	6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe

C:\Users\Admin\AppData\Local\Temp\6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe
"C:\Users\Admin\AppData\Local\Temp\6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2260

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BxDkKUxr.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3208

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BxDkKUxr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp86B4.tmp"
2⤵
- Creates scheduled task(s)
PID:3744

C:\Users\Admin\AppData\Local\Temp\6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe
"C:\Users\Admin\AppData\Local\Temp\6b738e452987595797cf0fa65d60a4ba63c8e4764ba14147482b63e83cd5a09a.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:208

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_najfnk3z.xpv.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp86B4.tmp

Filesize
1KB

MD5
c4dbcdad3a334d04483aa5db12a670f9

SHA1
e4480f0affdc9669fc226a80d602324e1d01cd86

SHA256
37225e35686c4e3ff2ff81c31e160d2c31048f3143f77a36b0a253deab52e0d3

SHA512
7e6d27a916004bb3ad6374a8ac3f348c2b9be1901ee0bf1efcaee84e646260acd282592ad53ab08bf4f453d7dd093a388d9cba25e041302345893466f61d7a24

Download Submit
memory/208-34-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/208-38-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/208-39-0x0000000004E70000-0x0000000004E80000-memory.dmp

Filesize
64KB

Download
memory/208-62-0x0000000005E70000-0x0000000005EC0000-memory.dmp

Filesize
320KB

Download
memory/208-71-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/2260-10-0x00000000060B0000-0x000000000614C000-memory.dmp

Filesize
624KB

Download
memory/2260-4-0x0000000004F70000-0x0000000004F80000-memory.dmp

Filesize
64KB

Download
memory/2260-9-0x0000000006380000-0x00000000063FA000-memory.dmp

Filesize
488KB

Download
memory/2260-7-0x0000000005F80000-0x0000000005F88000-memory.dmp

Filesize
32KB

Download
memory/2260-6-0x00000000050A0000-0x00000000050B8000-memory.dmp

Filesize
96KB

Download
memory/2260-0-0x00000000002A0000-0x0000000000352000-memory.dmp

Filesize
712KB

Download
memory/2260-5-0x0000000004EE0000-0x0000000004EEA000-memory.dmp

Filesize
40KB

Download
memory/2260-8-0x0000000005F90000-0x0000000005F9A000-memory.dmp

Filesize
40KB

Download
memory/2260-19-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/2260-40-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/2260-3-0x0000000004D20000-0x0000000004DB2000-memory.dmp

Filesize
584KB

Download
memory/2260-2-0x00000000052D0000-0x0000000005874000-memory.dmp

Filesize
5.6MB

Download
memory/2260-1-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/2260-35-0x0000000004F70000-0x0000000004F80000-memory.dmp

Filesize
64KB

Download
memory/3208-16-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/3208-55-0x0000000004C30000-0x0000000004C40000-memory.dmp

Filesize
64KB

Download
memory/3208-37-0x0000000005B60000-0x0000000005EB4000-memory.dmp

Filesize
3.3MB

Download
memory/3208-29-0x00000000059F0000-0x0000000005A56000-memory.dmp

Filesize
408KB

Download
memory/3208-22-0x0000000004F20000-0x0000000004F42000-memory.dmp

Filesize
136KB

Download
memory/3208-20-0x0000000004C30000-0x0000000004C40000-memory.dmp

Filesize
64KB

Download
memory/3208-18-0x0000000005270000-0x0000000005898000-memory.dmp

Filesize
6.2MB

Download
memory/3208-41-0x0000000005FE0000-0x0000000005FFE000-memory.dmp

Filesize
120KB

Download
memory/3208-42-0x0000000006030000-0x000000000607C000-memory.dmp

Filesize
304KB

Download
memory/3208-44-0x000000007FA20000-0x000000007FA30000-memory.dmp

Filesize
64KB

Download
memory/3208-43-0x00000000065B0000-0x00000000065E2000-memory.dmp

Filesize
200KB

Download
memory/3208-45-0x0000000074E10000-0x0000000074E5C000-memory.dmp

Filesize
304KB

Download
memory/3208-56-0x0000000006590000-0x00000000065AE000-memory.dmp

Filesize
120KB

Download
memory/3208-23-0x0000000005910000-0x0000000005976000-memory.dmp

Filesize
408KB

Download
memory/3208-57-0x00000000071C0000-0x0000000007263000-memory.dmp

Filesize
652KB

Download
memory/3208-58-0x0000000007950000-0x0000000007FCA000-memory.dmp

Filesize
6.5MB

Download
memory/3208-59-0x0000000007310000-0x000000000732A000-memory.dmp

Filesize
104KB

Download
memory/3208-60-0x0000000007380000-0x000000000738A000-memory.dmp

Filesize
40KB

Download
memory/3208-61-0x0000000007590000-0x0000000007626000-memory.dmp

Filesize
600KB

Download
memory/3208-63-0x0000000007510000-0x0000000007521000-memory.dmp

Filesize
68KB

Download
memory/3208-17-0x0000000004C30000-0x0000000004C40000-memory.dmp

Filesize
64KB

Download
memory/3208-64-0x0000000007540000-0x000000000754E000-memory.dmp

Filesize
56KB

Download
memory/3208-65-0x0000000007550000-0x0000000007564000-memory.dmp

Filesize
80KB

Download
memory/3208-66-0x0000000007650000-0x000000000766A000-memory.dmp

Filesize
104KB

Download
memory/3208-67-0x0000000007630000-0x0000000007638000-memory.dmp

Filesize
32KB

Download
memory/3208-70-0x0000000074570000-0x0000000074D20000-memory.dmp

Filesize
7.7MB

Download
memory/3208-15-0x0000000002700000-0x0000000002736000-memory.dmp

Filesize
216KB

Download