15c06d3cdfa964c278f46c388765b4f73357c02eb067cfd0ad4f848a53404109

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 12:54

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General

Target

COD4.dll
Size

91KB
MD5

c5cf35cef578c491021f4f873bfd1160
SHA1

d2707778f4c3025039b9c1608a759f2165645790
SHA256

dde92937fd6ff9359a0757a7651a4a3745e3f82df8fcc6ceab695b172988b64e
SHA512

f4975667d1dae582a991774a56d1d4395356f02f835e1763fc2198239f3c20c6409b1df05b73edfb5f5b87923f6da9f59ea6e8f148f7d0266426f2619dc7ec36
SSDEEP

1536:7jkQsEwvB2LsVl8yKhQhbID/NnTdgyLfBuOKKeBEMnAWLu:7oQsEw8sV+jQY/NnkdmMAGu

Score

3^/10

discovery

Malware Config

Signatures

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 2140	1716	rundll32.exe	30
PID 1716 wrote to memory of 2140	1716	rundll32.exe	30
PID 1716 wrote to memory of 2140	1716	rundll32.exe	30
PID 1716 wrote to memory of 2140	1716	rundll32.exe	30
PID 1716 wrote to memory of 2140	1716	rundll32.exe	30
PID 1716 wrote to memory of 2140	1716	rundll32.exe	30
PID 1716 wrote to memory of 2140	1716	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\COD4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\COD4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2140

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

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Downloads

memory/2140-0-0x0000000074930000-0x0000000074982000-memory.dmp

Filesize
328KB

Download
memory/2140-2-0x00000000748F0000-0x0000000074942000-memory.dmp

Filesize
328KB

Download
memory/2140-1-0x0000000074950000-0x00000000749A2000-memory.dmp

Filesize
328KB

Download
memory/2140-3-0x0000000074930000-0x00000000749B0000-memory.dmp

Filesize
512KB

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