9cb38c679a11ce4dcbc411d62e8b6c509bebdc49e3f8633dfb7ccf782c4eaef6

Analysis

max time kernel
93s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 12:47

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General

Target

Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe
Size

50KB
MD5

cbdd63aae4b461e98523957c3c551e41
SHA1

da3aa7d25bb7f4a1284efb66791591643129099b
SHA256

9cb38c679a11ce4dcbc411d62e8b6c509bebdc49e3f8633dfb7ccf782c4eaef6
SHA512

3f020ae2bf1fc77c47fd6c42d9ae1eccaaa0a90c7f6d851b315ef097088dc62d41fd018f0869ad12b6d38f8e4d3d9648184676c4f4f218d1ae27270277f5e50b
SSDEEP

1536:9RFsgAlHWPLaU+4n8BN0c9n/Oq/rkOu50+tJ/1:bHA0lT8BN19/drkO9uJ/1

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4816 set thread context of 3812	4816	Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe	85

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	Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4816 wrote to memory of 3812	4816	Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe	85
PID 4816 wrote to memory of 3812	4816	Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe	85
PID 4816 wrote to memory of 3812	4816	Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe	85
PID 4816 wrote to memory of 3812	4816	Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe	85
PID 4816 wrote to memory of 3812	4816	Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe	85

C:\Users\Admin\AppData\Local\Temp\Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe
"C:\Users\Admin\AppData\Local\Temp\Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4816
- C:\Users\Admin\AppData\Local\Temp\Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe
  C:\Users\Admin\AppData\Local\Temp\Trojan.Hooker.ATA_virussign.com_cbdd63aae4b461e98523957c3c551e41.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3812

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3812-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3812-4-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3812-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3812-8-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4816-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4816-1-0x00000000001C0000-0x00000000001C3000-memory.dmp

Filesize
12KB

Download
memory/4816-3-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4816-5-0x00000000001C0000-0x00000000001C3000-memory.dmp

Filesize
12KB

Download