9f0e845053ddc734efdec2408fa58f16cd88505f8a029ba1e6b0a9a3924c3a9f

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
12/10/2024, 13:57

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General

Target

$_10_/CoopenLottery.dll
Size

464KB
MD5

0279ba094e7ba00c168c34af9b10e76d
SHA1

035ce61141f04d19d5b42c14e3273617e600b66f
SHA256

1cc7c64fa43e5a432562c8b2835888377f7d23bf81f6955f3588c856362619da
SHA512

bb40deb6656cbefc98b836c73a9cb3f2b9642df7f3af2786171e4cc98ec789f3cbf435c4afd88d4b256ee37d98daa3ae9ffb7f18a3702acd43c41fdca6e03853
SSDEEP

6144:tXBF2vDhOIMUAvyWS2GLdV4m/pVn9YZPb0OW64mGSIeiHWzLnjj/a:ovDhhXgPBud2IiFi6XGSpi23PC

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 2620 wrote to memory of 2576	2620	rundll32.exe	30
PID 2620 wrote to memory of 2576	2620	rundll32.exe	30
PID 2620 wrote to memory of 2576	2620	rundll32.exe	30
PID 2620 wrote to memory of 2576	2620	rundll32.exe	30
PID 2620 wrote to memory of 2576	2620	rundll32.exe	30
PID 2620 wrote to memory of 2576	2620	rundll32.exe	30
PID 2620 wrote to memory of 2576	2620	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_10_\CoopenLottery.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2620
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_10_\CoopenLottery.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2576

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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