agenttesla | 5367eec332298cf8a0c5d5d2e8dd09566a577a24fa147272affb71c3e37c8e3d

Resubmissions

12-01-2025 23:28

250112-3ggl6axkgp 10

11-01-2025 01:25

250111-bs5pksxjcs 10

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-01-2025 23:28

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General

Target

Potwierdzenie zlecenia platniczego-61.exe
Size

24KB
MD5

3a93ac3a8a3ddd272bd32fa96c265c21
SHA1

e131802d124904fdfbbd34dabd931089cddcaa19
SHA256

767b9f92278f53a314164c7af2a5ef37a633509799d069cfb425b449407a57b5
SHA512

e3aeaa974a270fb3f7958ce1fd9a533ed602f4a62b88fce1398ad01b756560eaf6a1d2821f238bf00393ba3c27f7cfc3b7648e92fed20e9d365bf020eebade51
SSDEEP

768:+dSqyekhFEG+5rGKxnVbgvqxN5rh9K/Y/h:kSqhG+5yKxnKvKN5rDK/i

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.transotraval.cl
Port:
21
Username:
[email protected]
Password:
vIZ2P]dt&a!d

Signatures

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

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
9	ip-api.com

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 4076 set thread context of 2840	4076	Potwierdzenie zlecenia platniczego-61.exe	84
PID 4076 set thread context of 2772	4076	Potwierdzenie zlecenia platniczego-61.exe	86
PID 4076 set thread context of 2136	4076	Potwierdzenie zlecenia platniczego-61.exe	87
PID 4076 set thread context of 4272	4076	Potwierdzenie zlecenia platniczego-61.exe	88
PID 4076 set thread context of 2508	4076	Potwierdzenie zlecenia platniczego-61.exe	90

System Location Discovery: System Language Discovery 1 TTPs 5 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	installutil.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AddInProcess32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	installutil.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AddInProcess32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AddInProcess32.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2508	installutil.exe
2772	installutil.exe
4272	AddInProcess32.exe
2508	installutil.exe
2772	installutil.exe
4272	AddInProcess32.exe
2136	AddInProcess32.exe
2136	AddInProcess32.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4272	AddInProcess32.exe
Token: SeDebugPrivilege	2772	installutil.exe
Token: SeDebugPrivilege	2136	AddInProcess32.exe
Token: SeDebugPrivilege	2840	AddInProcess32.exe
Token: SeDebugPrivilege	2508	installutil.exe

Suspicious use of WriteProcessMemory 46 IoCs

description	pid	Process	procid_target
PID 4076 wrote to memory of 2840	4076	Potwierdzenie zlecenia platniczego-61.exe	84
PID 4076 wrote to memory of 2840	4076	Potwierdzenie zlecenia platniczego-61.exe	84
PID 4076 wrote to memory of 2840	4076	Potwierdzenie zlecenia platniczego-61.exe	84
PID 4076 wrote to memory of 2840	4076	Potwierdzenie zlecenia platniczego-61.exe	84
PID 4076 wrote to memory of 2840	4076	Potwierdzenie zlecenia platniczego-61.exe	84
PID 4076 wrote to memory of 2840	4076	Potwierdzenie zlecenia platniczego-61.exe	84
PID 4076 wrote to memory of 2840	4076	Potwierdzenie zlecenia platniczego-61.exe	84
PID 4076 wrote to memory of 2840	4076	Potwierdzenie zlecenia platniczego-61.exe	84
PID 4076 wrote to memory of 3660	4076	Potwierdzenie zlecenia platniczego-61.exe	85
PID 4076 wrote to memory of 3660	4076	Potwierdzenie zlecenia platniczego-61.exe	85
PID 4076 wrote to memory of 3660	4076	Potwierdzenie zlecenia platniczego-61.exe	85
PID 4076 wrote to memory of 2772	4076	Potwierdzenie zlecenia platniczego-61.exe	86
PID 4076 wrote to memory of 2772	4076	Potwierdzenie zlecenia platniczego-61.exe	86
PID 4076 wrote to memory of 2772	4076	Potwierdzenie zlecenia platniczego-61.exe	86
PID 4076 wrote to memory of 2772	4076	Potwierdzenie zlecenia platniczego-61.exe	86
PID 4076 wrote to memory of 2772	4076	Potwierdzenie zlecenia platniczego-61.exe	86
PID 4076 wrote to memory of 2772	4076	Potwierdzenie zlecenia platniczego-61.exe	86
PID 4076 wrote to memory of 2772	4076	Potwierdzenie zlecenia platniczego-61.exe	86
PID 4076 wrote to memory of 2772	4076	Potwierdzenie zlecenia platniczego-61.exe	86
PID 4076 wrote to memory of 2136	4076	Potwierdzenie zlecenia platniczego-61.exe	87
PID 4076 wrote to memory of 2136	4076	Potwierdzenie zlecenia platniczego-61.exe	87
PID 4076 wrote to memory of 2136	4076	Potwierdzenie zlecenia platniczego-61.exe	87
PID 4076 wrote to memory of 2136	4076	Potwierdzenie zlecenia platniczego-61.exe	87
PID 4076 wrote to memory of 2136	4076	Potwierdzenie zlecenia platniczego-61.exe	87
PID 4076 wrote to memory of 2136	4076	Potwierdzenie zlecenia platniczego-61.exe	87
PID 4076 wrote to memory of 2136	4076	Potwierdzenie zlecenia platniczego-61.exe	87
PID 4076 wrote to memory of 2136	4076	Potwierdzenie zlecenia platniczego-61.exe	87
PID 4076 wrote to memory of 4272	4076	Potwierdzenie zlecenia platniczego-61.exe	88
PID 4076 wrote to memory of 4272	4076	Potwierdzenie zlecenia platniczego-61.exe	88
PID 4076 wrote to memory of 4272	4076	Potwierdzenie zlecenia platniczego-61.exe	88
PID 4076 wrote to memory of 4272	4076	Potwierdzenie zlecenia platniczego-61.exe	88
PID 4076 wrote to memory of 4272	4076	Potwierdzenie zlecenia platniczego-61.exe	88
PID 4076 wrote to memory of 4272	4076	Potwierdzenie zlecenia platniczego-61.exe	88
PID 4076 wrote to memory of 4272	4076	Potwierdzenie zlecenia platniczego-61.exe	88
PID 4076 wrote to memory of 4272	4076	Potwierdzenie zlecenia platniczego-61.exe	88
PID 4076 wrote to memory of 1912	4076	Potwierdzenie zlecenia platniczego-61.exe	89
PID 4076 wrote to memory of 1912	4076	Potwierdzenie zlecenia platniczego-61.exe	89
PID 4076 wrote to memory of 1912	4076	Potwierdzenie zlecenia platniczego-61.exe	89
PID 4076 wrote to memory of 2508	4076	Potwierdzenie zlecenia platniczego-61.exe	90
PID 4076 wrote to memory of 2508	4076	Potwierdzenie zlecenia platniczego-61.exe	90
PID 4076 wrote to memory of 2508	4076	Potwierdzenie zlecenia platniczego-61.exe	90
PID 4076 wrote to memory of 2508	4076	Potwierdzenie zlecenia platniczego-61.exe	90
PID 4076 wrote to memory of 2508	4076	Potwierdzenie zlecenia platniczego-61.exe	90
PID 4076 wrote to memory of 2508	4076	Potwierdzenie zlecenia platniczego-61.exe	90
PID 4076 wrote to memory of 2508	4076	Potwierdzenie zlecenia platniczego-61.exe	90
PID 4076 wrote to memory of 2508	4076	Potwierdzenie zlecenia platniczego-61.exe	90

C:\Users\Admin\AppData\Local\Temp\Potwierdzenie zlecenia platniczego-61.exe
"C:\Users\Admin\AppData\Local\Temp\Potwierdzenie zlecenia platniczego-61.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4076
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2840
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:3660
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2772
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2136
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4272
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:1912
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2508

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

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Downloads

memory/2508-6-0x00000000058F0000-0x0000000005956000-memory.dmp

Filesize
408KB

Download
memory/2508-8-0x0000000006CA0000-0x0000000006D32000-memory.dmp

Filesize
584KB

Download
memory/2508-7-0x0000000006BB0000-0x0000000006C00000-memory.dmp

Filesize
320KB

Download
memory/2508-9-0x0000000006C30000-0x0000000006C3A000-memory.dmp

Filesize
40KB

Download
memory/2772-5-0x0000000005DA0000-0x0000000006344000-memory.dmp

Filesize
5.6MB

Download
memory/2840-0-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download