agenttesla | e87502b54e0a7b8fb0b94e859a13c2543355d762274d1ac102d3efc604b4ea2d

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-09-2024 09:25

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General

Target

rDFO68936OF-WVHU0780-FUIKTU4678G.exe
Size

1.2MB
MD5

0b88543d845fb748600be0c12c83c78f
SHA1

ce813252335b55fb73bef92e1404710bf96b4491
SHA256

e87502b54e0a7b8fb0b94e859a13c2543355d762274d1ac102d3efc604b4ea2d
SHA512

989267bcc2c4b4e802261e9a00b2b479d585d1e614993aa1c02f82f52af76e4386210dc8bde13517c6f05cdff1652c77e0a6ac1c2cbfdd7c3a730ca86b8bc83e
SSDEEP

24576:RRmJkcoQricOIQxiZY1ia7uphkohoDGw8U/MY5N1EOw4Ldeaxl:eJZoQrbTFZY1ia7uphqSnU/LGOw45eg

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
cp8nl.hyperhost.ua
Port:
587
Username:
[email protected]
Password:
@qwerty90123
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

description	pid	Process	procid_target
PID 2316 set thread context of 2880	2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe	30

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	rDFO68936OF-WVHU0780-FUIKTU4678G.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2880	RegSvcs.exe
2880	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2880	RegSvcs.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe
2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe
2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe
2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe
2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe

Suspicious use of SendNotifyMessage 5 IoCs

pid	Process
2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe
2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe
2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe
2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe
2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2880	2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe	30
PID 2316 wrote to memory of 2880	2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe	30
PID 2316 wrote to memory of 2880	2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe	30
PID 2316 wrote to memory of 2880	2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe	30
PID 2316 wrote to memory of 2880	2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe	30
PID 2316 wrote to memory of 2880	2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe	30
PID 2316 wrote to memory of 2880	2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe	30
PID 2316 wrote to memory of 2880	2316	rDFO68936OF-WVHU0780-FUIKTU4678G.exe	30

C:\Users\Admin\AppData\Local\Temp\rDFO68936OF-WVHU0780-FUIKTU4678G.exe
"C:\Users\Admin\AppData\Local\Temp\rDFO68936OF-WVHU0780-FUIKTU4678G.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\rDFO68936OF-WVHU0780-FUIKTU4678G.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2316-2-0x0000000003CC0000-0x00000000040C0000-memory.dmp

Filesize
4.0MB

Download
memory/2880-3-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2880-5-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2880-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2880-8-0x00000000740EE000-0x00000000740EF000-memory.dmp

Filesize
4KB

Download
memory/2880-9-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download
memory/2880-10-0x00000000740EE000-0x00000000740EF000-memory.dmp

Filesize
4KB

Download
memory/2880-11-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download