agenttesla | 22dabbf2059bde149552fe018287fc0b111badf1eedf706e30b2b40b8e1fc1c4

General

Target

money $.exe
Size

442KB
MD5

ab7585441ef37e3becc9e16291c9a183
SHA1

6d734d333844615524faad5ff0c5c197998e0e95
SHA256

603f8bb918cf97d86b4e20c72ebd9138160475c24e7633b5cc4f7c7739b0203d
SHA512

4ea5f4edb9a37938bd532e6648a372dd0a2b237e663661e7dbcf9b889aa04e9ec6eecd8f03aaf71d77990013a8780b930192e02e5a9394b56cb326451ff0d769

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.upgcambodia.com
Port:
587
Username:
[email protected]
Password:
stock3168

Signatures

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

AgentTesla Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/808-125-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral2/memory/808-126-0x000000000043761E-mapping.dmp	family_agenttesla

Drops file in Drivers directory 1 IoCs

Processes:

RegSvcs.exe

description ioc process

File opened for modification C:\Windows\system32\drivers\etc\hosts RegSvcs.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	RegSvcs.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows\CurrentVersion\Run\NXLun = "C:\\Users\\Admin\\AppData\\Roaming\\NXLun\\NXLun.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

money $.exe

description pid process target process

PID 3284 set thread context of 808 3284 money $.exe RegSvcs.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

money $.exeRegSvcs.exe

pid process

3284 money $.exe
3284 money $.exe
808 RegSvcs.exe
808 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

money $.exeRegSvcs.exe

description pid process

Token: SeDebugPrivilege 3284 money $.exe
Token: SeDebugPrivilege 808 RegSvcs.exe

description	pid	process	target process
PID 3284 set thread context of 808	3284	money $.exe	RegSvcs.exe

pid	process
3284	money $.exe
3284	money $.exe
808	RegSvcs.exe
808	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	3284	money $.exe
Token: SeDebugPrivilege	808	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

money $.exe

description	pid	process	target process
PID 3284 wrote to memory of 808	3284	money $.exe	RegSvcs.exe
PID 3284 wrote to memory of 808	3284	money $.exe	RegSvcs.exe
PID 3284 wrote to memory of 808	3284	money $.exe	RegSvcs.exe
PID 3284 wrote to memory of 808	3284	money $.exe	RegSvcs.exe
PID 3284 wrote to memory of 808	3284	money $.exe	RegSvcs.exe
PID 3284 wrote to memory of 808	3284	money $.exe	RegSvcs.exe
PID 3284 wrote to memory of 808	3284	money $.exe	RegSvcs.exe
PID 3284 wrote to memory of 808	3284	money $.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\money $.exe
"C:\Users\Admin\AppData\Local\Temp\money $.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3284

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Drops file in Drivers directory
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:808

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/808-125-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/808-133-0x0000000005B30000-0x0000000005B31000-memory.dmp

Filesize
4KB

Download
memory/808-132-0x0000000004F10000-0x0000000004F11000-memory.dmp

Filesize
4KB

Download
memory/808-131-0x0000000004F00000-0x0000000004F01000-memory.dmp

Filesize
4KB

Download
memory/808-126-0x000000000043761E-mapping.dmp

Download
memory/3284-120-0x00000000049A0000-0x0000000004E9E000-memory.dmp

Filesize
5.0MB

Download
memory/3284-123-0x0000000004CB0000-0x0000000004CB8000-memory.dmp

Filesize
32KB

Download
memory/3284-124-0x0000000007110000-0x0000000007168000-memory.dmp

Filesize
352KB

Download
memory/3284-122-0x0000000006DD0000-0x0000000006DD1000-memory.dmp

Filesize
4KB

Download
memory/3284-121-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/3284-116-0x0000000000050000-0x0000000000051000-memory.dmp

Filesize
4KB

Download
memory/3284-119-0x00000000049A0000-0x00000000049A1000-memory.dmp

Filesize
4KB

Download
memory/3284-118-0x0000000004EA0000-0x0000000004EA1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads