agenttesla | 7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc | Triage

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 02:26

Sharing

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General

Target

7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe
Size

1020KB
MD5

8fdddd6c1778965fa675530b23081555
SHA1

7d436c8232a5a6044e3c15a18d662183f16cf3ab
SHA256

7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc
SHA512

d01cb45ec86daf6fceae8d45417ad7dee1c560fc41ead0133216f95d6cdec9544e947e32b750c83afee14036d5b9f05ea0e89ac52cfa5ab61e37cb44a9582712
SSDEEP

24576:QAHnh+eWsN3skA4RV1Hom2KXMmHay9tBlWDh5:Hh+ZkldoPK8Yay5lk

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.window10server.com
Port:
587
Username:
[email protected]
Password:
4eXpIcas8PADEye
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

5 api.ipify.org
6 ip-api.com
4 api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe

description	pid	process	target process
PID 2816 set thread context of 1384	2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

1384 RegSvcs.exe
1384 RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe

pid	process
2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe
2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 1384 RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe

pid	process
2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe
2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe

Suspicious use of SendNotifyMessage 2 IoCs

Processes:

7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe

pid	process
2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe
2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

1384 RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe

description	pid	process	target process
PID 2816 wrote to memory of 1384	2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe	RegSvcs.exe
PID 2816 wrote to memory of 1384	2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe	RegSvcs.exe
PID 2816 wrote to memory of 1384	2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe	RegSvcs.exe
PID 2816 wrote to memory of 1384	2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe	RegSvcs.exe
PID 2816 wrote to memory of 1384	2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe	RegSvcs.exe
PID 2816 wrote to memory of 1384	2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe	RegSvcs.exe
PID 2816 wrote to memory of 1384	2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe	RegSvcs.exe
PID 2816 wrote to memory of 1384	2816	7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe
"C:\Users\Admin\AppData\Local\Temp\7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2816
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\7c365ce0e3489852c8e6680bab779495083c48961985fa64d34696b4e2e598dc.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1384

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1384-11-0x0000000000090000-0x00000000000D2000-memory.dmp

Filesize
264KB

Download
memory/1384-20-0x0000000000090000-0x00000000000D2000-memory.dmp

Filesize
264KB

Download
memory/1384-21-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

Filesize
4KB

Download
memory/1384-17-0x0000000000090000-0x00000000000D2000-memory.dmp

Filesize
264KB

Download
memory/1384-13-0x0000000000090000-0x00000000000D2000-memory.dmp

Filesize
264KB

Download
memory/1384-22-0x0000000073FA0000-0x000000007468E000-memory.dmp

Filesize
6.9MB

Download
memory/1384-23-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

Filesize
4KB

Download
memory/1384-24-0x0000000073FA0000-0x000000007468E000-memory.dmp

Filesize
6.9MB

Download
memory/2816-10-0x00000000001E0000-0x00000000001E4000-memory.dmp

Filesize
16KB

Download