agenttesla | 3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
07-12-2023 19:39

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General

Target

3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
Size

639KB
MD5

555fa4881f3f6dee809d9eb2dc043163
SHA1

b702e6beb3740a25a381b22ab5af9b9f7c9bd499
SHA256

3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7
SHA512

bb465ba8f331452a58b826cce9cc7a269b85d2414edc8c3c4077c55ed21631175fbb8dddbd52d7c7416d82b9e814080beaae0d58833f927b77213d4cda11c65e
SSDEEP

12288:DhwQaueH5qp5ysTpneaj1sD4vjI9Hapb7MT/9IlrbZvmVq:DhUq/ysFlXw6pv8Il52

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1067295379-1486014338-1703171060-1000\Control Panel\International\Geo\Nation	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.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

description	pid	Process	procid_target
PID 3916 set thread context of 2892	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	107

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
412	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
2892	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
2892	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
2892	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
3804	powershell.exe
3804	powershell.exe
3804	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
Token: SeDebugPrivilege	2892	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
Token: SeDebugPrivilege	3804	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3916 wrote to memory of 3804	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	103
PID 3916 wrote to memory of 3804	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	103
PID 3916 wrote to memory of 3804	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	103
PID 3916 wrote to memory of 412	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	105
PID 3916 wrote to memory of 412	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	105
PID 3916 wrote to memory of 412	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	105
PID 3916 wrote to memory of 2892	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	107
PID 3916 wrote to memory of 2892	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	107
PID 3916 wrote to memory of 2892	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	107
PID 3916 wrote to memory of 2892	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	107
PID 3916 wrote to memory of 2892	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	107
PID 3916 wrote to memory of 2892	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	107
PID 3916 wrote to memory of 2892	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	107
PID 3916 wrote to memory of 2892	3916	3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe	107

C:\Users\Admin\AppData\Local\Temp\3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
"C:\Users\Admin\AppData\Local\Temp\3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3916
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HHkbgtodTZ.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3804
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HHkbgtodTZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp896.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:412
- C:\Users\Admin\AppData\Local\Temp\3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe
  "C:\Users\Admin\AppData\Local\Temp\3a9d4daa5b6a3d3df7252adefb661cb058b2d09bdfb70cf19d5f373ed01434c7exe.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2892

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_udmx51zf.3o4.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp896.tmp

Filesize
1KB

MD5
f76b50c791661e65f50dc410dbf856fb

SHA1
8139cd63c4c7b3afc747c303ffceea5e67a1d5f4

SHA256
f6b1c79cfc7a83b3a5d9f4b2140be6a01a5dfb30675fdf7ced88a3472d26425f

SHA512
a109f161c0cb9f4dd09a2ffc69a140d1664ecbed4e45af8f79347e55df648f348eab6c9b94cbc952af3223210eeb6b6c542fa9d4ca210cc4373c38205079c6f4

Download Submit
memory/2892-27-0x0000000005200000-0x0000000005266000-memory.dmp

Filesize
408KB

Download
memory/2892-58-0x0000000006200000-0x0000000006250000-memory.dmp

Filesize
320KB

Download
memory/2892-69-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/2892-25-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/2892-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3804-62-0x0000000007260000-0x000000000726E000-memory.dmp

Filesize
56KB

Download
memory/3804-28-0x0000000004D30000-0x0000000004D52000-memory.dmp

Filesize
136KB

Download
memory/3804-63-0x0000000007270000-0x0000000007284000-memory.dmp

Filesize
80KB

Download
memory/3804-54-0x00000000062D0000-0x00000000062EE000-memory.dmp

Filesize
120KB

Download
memory/3804-61-0x0000000007230000-0x0000000007241000-memory.dmp

Filesize
68KB

Download
memory/3804-60-0x00000000072B0000-0x0000000007346000-memory.dmp

Filesize
600KB

Download
memory/3804-59-0x00000000070A0000-0x00000000070AA000-memory.dmp

Filesize
40KB

Download
memory/3804-29-0x0000000004DE0000-0x0000000004E46000-memory.dmp

Filesize
408KB

Download
memory/3804-19-0x0000000002610000-0x0000000002620000-memory.dmp

Filesize
64KB

Download
memory/3804-20-0x0000000002610000-0x0000000002620000-memory.dmp

Filesize
64KB

Download
memory/3804-65-0x0000000007350000-0x0000000007358000-memory.dmp

Filesize
32KB

Download
memory/3804-23-0x0000000005010000-0x0000000005638000-memory.dmp

Filesize
6.2MB

Download
memory/3804-68-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/3804-64-0x0000000007370000-0x000000000738A000-memory.dmp

Filesize
104KB

Download
memory/3804-57-0x0000000007030000-0x000000000704A000-memory.dmp

Filesize
104KB

Download
memory/3804-16-0x00000000023E0000-0x0000000002416000-memory.dmp

Filesize
216KB

Download
memory/3804-56-0x0000000007680000-0x0000000007CFA000-memory.dmp

Filesize
6.5MB

Download
memory/3804-18-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/3804-55-0x0000000006F30000-0x0000000006FD3000-memory.dmp

Filesize
652KB

Download
memory/3804-35-0x0000000005740000-0x0000000005A94000-memory.dmp

Filesize
3.3MB

Download
memory/3804-40-0x0000000005D10000-0x0000000005D2E000-memory.dmp

Filesize
120KB

Download
memory/3804-41-0x0000000005DA0000-0x0000000005DEC000-memory.dmp

Filesize
304KB

Download
memory/3804-42-0x0000000002610000-0x0000000002620000-memory.dmp

Filesize
64KB

Download
memory/3804-43-0x0000000006CF0000-0x0000000006D22000-memory.dmp

Filesize
200KB

Download
memory/3804-44-0x0000000070240000-0x000000007028C000-memory.dmp

Filesize
304KB

Download
memory/3916-17-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/3916-1-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/3916-5-0x00000000058B0000-0x00000000058BA000-memory.dmp

Filesize
40KB

Download
memory/3916-26-0x00000000745C0000-0x0000000074D70000-memory.dmp

Filesize
7.7MB

Download
memory/3916-21-0x0000000005910000-0x0000000005920000-memory.dmp

Filesize
64KB

Download
memory/3916-3-0x0000000005920000-0x00000000059B2000-memory.dmp

Filesize
584KB

Download
memory/3916-0-0x0000000000F50000-0x0000000000FF4000-memory.dmp

Filesize
656KB

Download
memory/3916-2-0x0000000005E30000-0x00000000063D4000-memory.dmp

Filesize
5.6MB

Download
memory/3916-10-0x00000000095F0000-0x000000000968C000-memory.dmp

Filesize
624KB

Download
memory/3916-9-0x0000000007050000-0x00000000070CA000-memory.dmp

Filesize
488KB

Download
memory/3916-8-0x0000000005E20000-0x0000000005E2A000-memory.dmp

Filesize
40KB

Download
memory/3916-7-0x0000000005E10000-0x0000000005E18000-memory.dmp

Filesize
32KB

Download
memory/3916-6-0x0000000005DA0000-0x0000000005DBA000-memory.dmp

Filesize
104KB

Download
memory/3916-4-0x0000000005910000-0x0000000005920000-memory.dmp

Filesize
64KB

Download