agenttesla | be68709a0e66e6137a003d1dd97dae958cf10ab2cff49d66b8aabcf4b618b9b5

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 10:02

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General

Target

Potwierdzenie zamówienia.doc.exe
Size

768KB
MD5

0b2cc11236f4f6cd2ead26a1d02c7a60
SHA1

1a9f29f7478792d01bc11bc2cb7c1c9aa2dc4576
SHA256

be68709a0e66e6137a003d1dd97dae958cf10ab2cff49d66b8aabcf4b618b9b5
SHA512

52ea86584a1817c1a435358a8b3f55e0987dbe7bf43cd8bbf1afcd1a59dc4d42340cfebd71d1510d1f4535065acf123e8a06d4063aa2eda2be6ae5991782ea02
SSDEEP

12288:RKcuUYs8wcu0MyQYtM1l6ogb7jahORQUiLcXW3XJ64DGzZBueipqDKM1o33:QcdYsdcX3QwSlsbahCEcXWZ64mZBWM1+

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.caldas-cca.com
Port:
587
Username:
[email protected]
Password:
M34gN34sZS0Az
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 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

7 api.ipify.org
8 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

Potwierdzenie zamówienia.doc.exe

description pid process target process

PID 2212 set thread context of 2552 2212 Potwierdzenie zamówienia.doc.exe InstallUtil.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

Potwierdzenie zamówienia.doc.exeInstallUtil.exe

pid process

2212 Potwierdzenie zamówienia.doc.exe
2212 Potwierdzenie zamówienia.doc.exe
2212 Potwierdzenie zamówienia.doc.exe
2552 InstallUtil.exe
2552 InstallUtil.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Potwierdzenie zamówienia.doc.exeInstallUtil.exe

description pid process

Token: SeDebugPrivilege 2212 Potwierdzenie zamówienia.doc.exe
Token: SeDebugPrivilege 2552 InstallUtil.exe

flow	ioc
7	api.ipify.org
8	api.ipify.org

description	pid	process	target process
PID 2212 set thread context of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe

pid	process
2212	Potwierdzenie zamówienia.doc.exe
2212	Potwierdzenie zamówienia.doc.exe
2212	Potwierdzenie zamówienia.doc.exe
2552	InstallUtil.exe
2552	InstallUtil.exe

description	pid	process
Token: SeDebugPrivilege	2212	Potwierdzenie zamówienia.doc.exe
Token: SeDebugPrivilege	2552	InstallUtil.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

Potwierdzenie zamówienia.doc.exe

description	pid	process	target process
PID 2212 wrote to memory of 2600	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2600	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2600	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2600	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2600	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2600	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2600	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2600	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2600	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2600	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2600	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2600	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe
PID 2212 wrote to memory of 2552	2212	Potwierdzenie zamówienia.doc.exe	InstallUtil.exe

C:\Users\Admin\AppData\Local\Temp\Potwierdzenie zamówienia.doc.exe
"C:\Users\Admin\AppData\Local\Temp\Potwierdzenie zamówienia.doc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2212

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
2⤵
PID:2600

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2552

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2212-24-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download
memory/2212-1-0x0000000000DA0000-0x0000000000E66000-memory.dmp

Filesize
792KB

Download
memory/2212-29-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download
memory/2212-3-0x00000000009F0000-0x0000000000A34000-memory.dmp

Filesize
272KB

Download
memory/2212-4-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/2212-5-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download
memory/2212-6-0x0000000000B70000-0x0000000000B8A000-memory.dmp

Filesize
104KB

Download
memory/2212-7-0x00000000007A0000-0x00000000007A6000-memory.dmp

Filesize
24KB

Download
memory/2212-8-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download
memory/2212-0-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/2212-2-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download
memory/2552-31-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download
memory/2552-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2552-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2552-27-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2552-28-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download
memory/2552-26-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2552-30-0x00000000745D0000-0x0000000074CBE000-memory.dmp

Filesize
6.9MB

Download
memory/2600-9-0x0000000000090000-0x00000000000D0000-memory.dmp

Filesize
256KB

Download
memory/2600-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2600-14-0x0000000000090000-0x00000000000D0000-memory.dmp

Filesize
256KB

Download
memory/2600-11-0x0000000000090000-0x00000000000D0000-memory.dmp

Filesize
256KB

Download
memory/2600-12-0x0000000000090000-0x00000000000D0000-memory.dmp

Filesize
256KB

Download