agenttesla | 4cb6eb310c2e86e79b75ffb8d275f6a369dc6064b6fb43f575f8d96289d677c7

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 01:34

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General

Target

4cb6eb310c2e86e79b75ffb8d275f6a369dc6064b6fb43f575f8d96289d677c7.exe
Size

6.7MB
MD5

fde5eaba441dafb8b48c1ad85c2e5ccb
SHA1

6b31fb024c153558ef39ec87469bb89217810d2b
SHA256

4cb6eb310c2e86e79b75ffb8d275f6a369dc6064b6fb43f575f8d96289d677c7
SHA512

58e892f188cd24f53605f257c4b66cddec8fbb4957676f0375da16ae7ae95872ae81743dfb0e4549ab21071516c3a4c89ebca73131643319b9010f4ba76380e9
SSDEEP

98304:DS0iYV4OzDtc9Vrk3tQ8YZpEwkq8qjwD/GtJUDGE6ZfgIFGY+Vo7dj2ZP:GK/DtcTw7GgeUDGEEfsY+W5j2Z

Score

10^/10

agenttesla discovery keylogger spyware stealer trojan

Malware Config

Signatures

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

AgentTesla payload 2 IoCs

resource	yara_rule
behavioral1/memory/2868-1-0x0000000000300000-0x00000000009BE000-memory.dmp	family_agenttesla
behavioral1/memory/2868-2-0x00000000054A0000-0x00000000056B2000-memory.dmp	family_agenttesla

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
4	raw.githubusercontent.com
5	raw.githubusercontent.com

System Location Discovery: System Language Discovery 1 TTPs 1 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	4cb6eb310c2e86e79b75ffb8d275f6a369dc6064b6fb43f575f8d96289d677c7.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	4cb6eb310c2e86e79b75ffb8d275f6a369dc6064b6fb43f575f8d96289d677c7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	4cb6eb310c2e86e79b75ffb8d275f6a369dc6064b6fb43f575f8d96289d677c7.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	4cb6eb310c2e86e79b75ffb8d275f6a369dc6064b6fb43f575f8d96289d677c7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2868	4cb6eb310c2e86e79b75ffb8d275f6a369dc6064b6fb43f575f8d96289d677c7.exe

C:\Users\Admin\AppData\Local\Temp\4cb6eb310c2e86e79b75ffb8d275f6a369dc6064b6fb43f575f8d96289d677c7.exe
"C:\Users\Admin\AppData\Local\Temp\4cb6eb310c2e86e79b75ffb8d275f6a369dc6064b6fb43f575f8d96289d677c7.exe"
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:2868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2868-0-0x000000007472E000-0x000000007472F000-memory.dmp

Filesize
4KB

Download
memory/2868-1-0x0000000000300000-0x00000000009BE000-memory.dmp

Filesize
6.7MB

Download
memory/2868-2-0x00000000054A0000-0x00000000056B2000-memory.dmp

Filesize
2.1MB

Download
memory/2868-3-0x0000000074720000-0x0000000074E0E000-memory.dmp

Filesize
6.9MB

Download
memory/2868-4-0x0000000074720000-0x0000000074E0E000-memory.dmp

Filesize
6.9MB

Download
memory/2868-5-0x0000000074720000-0x0000000074E0E000-memory.dmp

Filesize
6.9MB

Download