agenttesla | 1d8e06ad54176ef3faa63ff7f9cc4f6309d0f90ac75d9379308a36b85e6c4955

General

Target

CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe
Size

3.5MB
MD5

996e8a56754289b12368c9241074ae5e
SHA1

776be5998df180449446f656548b586c04e4576a
SHA256

1d8e06ad54176ef3faa63ff7f9cc4f6309d0f90ac75d9379308a36b85e6c4955
SHA512

a8190cdff462125b33716761d08359918397f3abad5cc3d08d3177f823f7ada68f1399d53bdb96d8e188cfbe23bfbc8793b997b2c18f3d04252c1be8f590dcd8
SSDEEP

49152:q05SIbcRH7CT+crs48aWjE/gF/NmkK+c3XSMkbhe:bRC/vg

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6899220110:AAEhS6HDsWPgi27wKN8gxlKUKVJ8RH74u0w/

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

CasPol.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows\CurrentVersion\Run\mxbVhQE = "C:\\Users\\Admin\\AppData\\Roaming\\mxbVhQE\\mxbVhQE.exe"	CasPol.exe

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

4 api.ipify.org
5 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe

description pid process target process

PID 1108 set thread context of 3056 1108 CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe CasPol.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

CasPol.exe

pid process

3056 CasPol.exe
3056 CasPol.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

CasPol.exe

description pid process

Token: SeDebugPrivilege 3056 CasPol.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

CasPol.exe

pid process

3056 CasPol.exe

flow	ioc
4	api.ipify.org
5	api.ipify.org

description	pid	process	target process
PID 1108 set thread context of 3056	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe

pid	process
3056	CasPol.exe
3056	CasPol.exe

description	pid	process
Token: SeDebugPrivilege	3056	CasPol.exe

pid	process
3056	CasPol.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe

description	pid	process	target process
PID 1108 wrote to memory of 2520	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe
PID 1108 wrote to memory of 2520	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe
PID 1108 wrote to memory of 2520	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe
PID 1108 wrote to memory of 2520	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe
PID 1108 wrote to memory of 3056	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe
PID 1108 wrote to memory of 3056	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe
PID 1108 wrote to memory of 3056	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe
PID 1108 wrote to memory of 3056	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe
PID 1108 wrote to memory of 3056	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe
PID 1108 wrote to memory of 3056	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe
PID 1108 wrote to memory of 3056	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe
PID 1108 wrote to memory of 3056	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe
PID 1108 wrote to memory of 3056	1108	CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe	CasPol.exe

C:\Users\Admin\AppData\Local\Temp\CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe
"C:\Users\Admin\AppData\Local\Temp\CBDPOFAEDSWIFTREF8290019999210000082881914822PDF.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1108

C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
2⤵
PID:2520

C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3056-0-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3056-2-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3056-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3056-5-0x00000000742A0000-0x000000007498E000-memory.dmp

Filesize
6.9MB

Download
memory/3056-6-0x0000000004AB0000-0x0000000004AF0000-memory.dmp

Filesize
256KB

Download
memory/3056-8-0x00000000742A0000-0x000000007498E000-memory.dmp

Filesize
6.9MB

Download
memory/3056-9-0x0000000004AB0000-0x0000000004AF0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads