agenttesla | 5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee

Analysis

max time kernel
133s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
05/05/2024, 01:12

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General

Target

5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe
Size

690KB
MD5

b482f2939a99aa59a86f1897ae6a259f
SHA1

a6785b567dcd1f65785cc26c4e7c5d58884b5e3f
SHA256

5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee
SHA512

a31a68e29f5ed846fc266ef4fa8b470af686ab7566c1854475685428f9a87995c479355106f554e075560f207c70bea1870133376f81c117d5d30d2ba1596c8c
SSDEEP

12288:0YV6MorX7qzuC3QHO9FQVHPF51jgc++he0u2Y/ygAkcCMBM:zBXu9HGaVHRhe9ygjZ

Score

10^/10

agenttesla keylogger spyware stealer trojan upx

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.fosna.net
Port:
21
Username:
[email protected]
Password:
}7A;Adw^&~wE

Signatures

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

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4624-0-0x0000000000040000-0x00000000001C5000-memory.dmp	upx
behavioral2/memory/4624-14-0x0000000000040000-0x00000000001C5000-memory.dmp	upx

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
26	ip-api.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4624-14-0x0000000000040000-0x00000000001C5000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4624 set thread context of 3368	4624	5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe	93

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3368	RegSvcs.exe
3368	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4624	5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe
4624	5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3368	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4624	5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe
4624	5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4624	5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe
4624	5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4624 wrote to memory of 3368	4624	5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe	93
PID 4624 wrote to memory of 3368	4624	5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe	93
PID 4624 wrote to memory of 3368	4624	5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe	93
PID 4624 wrote to memory of 3368	4624	5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe	93

C:\Users\Admin\AppData\Local\Temp\5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe
"C:\Users\Admin\AppData\Local\Temp\5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4624
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\5e367e602750bb9f6815450f43c4c36ae9734730835839ec85b9ef2b926f16ee.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3368

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3368-20-0x0000000006080000-0x0000000006112000-memory.dmp

Filesize
584KB

Download
memory/3368-12-0x0000000000510000-0x0000000000552000-memory.dmp

Filesize
264KB

Download
memory/3368-15-0x000000007388E000-0x000000007388F000-memory.dmp

Filesize
4KB

Download
memory/3368-16-0x0000000005390000-0x0000000005934000-memory.dmp

Filesize
5.6MB

Download
memory/3368-17-0x0000000004B60000-0x0000000004BC6000-memory.dmp

Filesize
408KB

Download
memory/3368-18-0x0000000073880000-0x0000000074030000-memory.dmp

Filesize
7.7MB

Download
memory/3368-19-0x0000000005F90000-0x0000000005FE0000-memory.dmp

Filesize
320KB

Download
memory/3368-21-0x0000000006010000-0x000000000601A000-memory.dmp

Filesize
40KB

Download
memory/3368-22-0x000000007388E000-0x000000007388F000-memory.dmp

Filesize
4KB

Download
memory/3368-23-0x0000000073880000-0x0000000074030000-memory.dmp

Filesize
7.7MB

Download
memory/4624-11-0x0000000002840000-0x0000000002844000-memory.dmp

Filesize
16KB

Download
memory/4624-14-0x0000000000040000-0x00000000001C5000-memory.dmp

Filesize
1.5MB

Download
memory/4624-0-0x0000000000040000-0x00000000001C5000-memory.dmp

Filesize
1.5MB

Download