agenttesla | 88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a

Analysis

max time kernel
96s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2024 07:04

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General

Target

88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe
Size

1.2MB
MD5

f16382c47d6df2809c980a0e8dc937db
SHA1

2bbf3d4682a253d373f01ead1cb86c8e3c269ae3
SHA256

88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a
SHA512

7a5cb4b2ca4724ca3f5474baa97e58c991f9bd56b8a0c323dcc5027a43ee876fae85bfdbd3dcbf910b8a47ff50d777ef6619d52fca3758150e9561c986934736
SSDEEP

24576:8tb20pkaCqT5TBWgNQ7aGI6jcC7uFrUQLb6A:lVg5tQ7aGI6IlfP5

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Agenttesla family
agenttesla

Suspicious use of SetThreadContext 1 IoCs

Processes:

88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe

description	pid	Process	procid_target
PID 5012 set thread context of 3264	5012	88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe	83

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

RegSvcs.exe88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid	Process
3264	RegSvcs.exe
3264	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe

pid	Process
5012	88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description	pid	Process
Token: SeDebugPrivilege	3264	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe

pid	Process
5012	88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe
5012	88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe

pid	Process
5012	88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe
5012	88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe

description	pid	Process	procid_target
PID 5012 wrote to memory of 3264	5012	88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe	83
PID 5012 wrote to memory of 3264	5012	88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe	83
PID 5012 wrote to memory of 3264	5012	88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe	83
PID 5012 wrote to memory of 3264	5012	88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe	83

C:\Users\Admin\AppData\Local\Temp\88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe
"C:\Users\Admin\AppData\Local\Temp\88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5012
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\88fa1f0c7c938dd906f2757b1df097ce40dbaa45740960a0457c41fd93c9285a.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\aut8C90.tmp

Filesize
261KB

MD5
f6e25f3d40f027a4cd0ce6c8433f7f7c

SHA1
bef34ff87d133331f4fbe3d25abb5a78a0900762

SHA256
d811a556d16778322a3ff818deec831cc09c85ecd9bfa7aec33065f45830f17c

SHA512
1c2454f4dacaf486b530bc516f2c840662aaf1e4034cb8317149f02abc3dc5f264a92716b856c37f38889282ea72c0bd7e898363b474b7e7049ed2d8c7948317

Download Submit
memory/3264-9-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3264-11-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3264-12-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3264-10-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3264-13-0x000000007484E000-0x000000007484F000-memory.dmp

Filesize
4KB

Download
memory/3264-14-0x0000000003400000-0x0000000003454000-memory.dmp

Filesize
336KB

Download
memory/3264-15-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/3264-16-0x0000000006060000-0x0000000006604000-memory.dmp

Filesize
5.6MB

Download
memory/3264-18-0x0000000003460000-0x00000000034B2000-memory.dmp

Filesize
328KB

Download
memory/3264-17-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/3264-19-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/3264-20-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-25-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-79-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-77-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-73-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-71-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-69-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-67-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-65-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-63-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-61-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-59-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-57-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-55-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-1050-0x0000000005B20000-0x0000000005B86000-memory.dmp

Filesize
408KB

Download
memory/3264-51-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-49-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-47-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-45-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-43-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-41-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-39-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-37-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-35-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-33-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-29-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-1051-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/3264-27-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-23-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-21-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-75-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-53-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-31-0x0000000003460000-0x00000000034AD000-memory.dmp

Filesize
308KB

Download
memory/3264-1052-0x0000000006A20000-0x0000000006A70000-memory.dmp

Filesize
320KB

Download
memory/3264-1053-0x0000000006B10000-0x0000000006BA2000-memory.dmp

Filesize
584KB

Download
memory/3264-1054-0x0000000006A70000-0x0000000006A7A000-memory.dmp

Filesize
40KB

Download
memory/3264-1055-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3264-1056-0x000000007484E000-0x000000007484F000-memory.dmp

Filesize
4KB

Download
memory/3264-1057-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/5012-8-0x0000000000970000-0x0000000000D70000-memory.dmp

Filesize
4.0MB

Download