agenttesla | 53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550

Analysis

max time kernel
91s
max time network
54s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
27-04-2024 01:53

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General

Target

53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe
Size

820KB
MD5

b9419769e75e5f7780483dc97c6e2e33
SHA1

469fe9db3fa774c65b5d9e24962cc6404361d270
SHA256

53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550
SHA512

e964e1dfb7a7c0a2a09ce858d6f06982a28b6d4d48bf6f825a54f1e105374362e704d2eb598a3978808e7cf646bca1683b03744cf60b189ab39831f0f3b7b2ae
SSDEEP

12288:jLbnHHb4pmBwGXjdX32ogZ+g/yHJ8IbxEnZLPSwinr9TGWS:vbHHb4pmB3XZnMZ4O9ZLPx89T9

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.ionos.es
Port:
587
Username:
[email protected]
Password:
B-60595022bcn
Email To:
[email protected]

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe

description	pid	process	target process
PID 224 set thread context of 3240	224	53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exeInstallUtil.exe

pid	process
224	53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe
224	53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe
3240	InstallUtil.exe
3240	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exeInstallUtil.exe

description	pid	process
Token: SeDebugPrivilege	224	53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe
Token: SeDebugPrivilege	3240	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe

description	pid	process	target process
PID 224 wrote to memory of 3240	224	53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe	InstallUtil.exe
PID 224 wrote to memory of 3240	224	53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe	InstallUtil.exe
PID 224 wrote to memory of 3240	224	53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe	InstallUtil.exe
PID 224 wrote to memory of 3240	224	53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe	InstallUtil.exe
PID 224 wrote to memory of 3240	224	53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe	InstallUtil.exe
PID 224 wrote to memory of 3240	224	53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe	InstallUtil.exe
PID 224 wrote to memory of 3240	224	53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe	InstallUtil.exe
PID 224 wrote to memory of 3240	224	53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe	InstallUtil.exe

C:\Users\Admin\AppData\Local\Temp\53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe
"C:\Users\Admin\AppData\Local\Temp\53023c9bc1950e2fa80d70e03c64a2a1d2fd85ee32e7174aa29589f08484b550.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:224

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:3240

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/224-10-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/224-4-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/224-0-0x0000000000C50000-0x0000000000D24000-memory.dmp

Filesize
848KB

Download
memory/224-12-0x0000000007510000-0x0000000007516000-memory.dmp

Filesize
24KB

Download
memory/224-11-0x0000000007280000-0x000000000729A000-memory.dmp

Filesize
104KB

Download
memory/224-5-0x0000000005B70000-0x0000000005BB4000-memory.dmp

Filesize
272KB

Download
memory/224-6-0x0000000006420000-0x00000000064B2000-memory.dmp

Filesize
584KB

Download
memory/224-7-0x00000000066B0000-0x00000000066BA000-memory.dmp

Filesize
40KB

Download
memory/224-8-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/224-9-0x0000000074B00000-0x00000000752B0000-memory.dmp

Filesize
7.7MB

Download
memory/224-2-0x0000000074B00000-0x00000000752B0000-memory.dmp

Filesize
7.7MB

Download
memory/224-1-0x00000000054D0000-0x000000000556C000-memory.dmp

Filesize
624KB

Download
memory/224-3-0x0000000005BD0000-0x0000000006174000-memory.dmp

Filesize
5.6MB

Download
memory/224-15-0x0000000074B00000-0x00000000752B0000-memory.dmp

Filesize
7.7MB

Download
memory/3240-13-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3240-16-0x0000000074B00000-0x00000000752B0000-memory.dmp

Filesize
7.7MB

Download
memory/3240-17-0x0000000005810000-0x0000000005820000-memory.dmp

Filesize
64KB

Download
memory/3240-18-0x0000000005890000-0x00000000058F6000-memory.dmp

Filesize
408KB

Download
memory/3240-19-0x0000000006750000-0x00000000067A0000-memory.dmp

Filesize
320KB

Download
memory/3240-20-0x0000000074B00000-0x00000000752B0000-memory.dmp

Filesize
7.7MB

Download
memory/3240-21-0x0000000005810000-0x0000000005820000-memory.dmp

Filesize
64KB

Download