16ecc7ea4a79ed0030236e94d44f5e54d21294bcaa06b8b0321114c9d8fc3c1e

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 21:00

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General

Target

$PLUGINSDIR/cgibuti.dll
Size

153KB
MD5

9b081b4f84974a46cffcf1ef1a2e85f9
SHA1

70a1b83bad19d28195f2df22c3d213a04b42fb2b
SHA256

303f74df9812b639b66f919804039d1e295ffae8e543fa4349507110ac766752
SHA512

4539a458b1d2ba61ffcf71ea59addd13727d26606f73dbfb21053d68d5656010dae5791d486789c14653c6fb953a7dc284c3a80db2b1970a0e7f0778ab77dbbf
SSDEEP

3072:G+HP0gEeGhEuaa6sjnWhIn4t52ELJ+PG/vsXO4HQi:j0gEL+Rt52ESGN4HQi

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3692	1088	WerFault.exe	83

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 3 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 1088	2644	rundll32.exe	83
PID 2644 wrote to memory of 1088	2644	rundll32.exe	83
PID 2644 wrote to memory of 1088	2644	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\cgibuti.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\cgibuti.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1088 -s 600
    3⤵
    - Program crash
    PID:3692

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1088 -ip 1088
1⤵
PID:3240

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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