ee9ff56e5a9ca559110365355c7a9b2df16bb99064dce03e81bdd8be3d3fcfce

Analysis

max time kernel
93s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2024, 11:15

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General

Target

ee9ff56e5a9ca559110365355c7a9b2df16bb99064dce03e81bdd8be3d3fcfce.exe
Size

41KB
MD5

41c55ccc412cdc752933d3f1890801d6
SHA1

9357c4d16ad00f324b770aef5aacfde00009cebc
SHA256

ee9ff56e5a9ca559110365355c7a9b2df16bb99064dce03e81bdd8be3d3fcfce
SHA512

c153b48aa62a269a6aee7255abb85ed82dc390132d7c171171cacc93c6c2540a4e37c8f3279d57ae84f6595fbb9acddeca7b9574fdab4b2402e661a77ab2a099
SSDEEP

384:MApc8m4e0ovQak4JI341Cdabnk6hJPXA0c4:MApQr0ovdFJI34/Tk6hJPXbc4

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	ee9ff56e5a9ca559110365355c7a9b2df16bb99064dce03e81bdd8be3d3fcfce.exe

Executes dropped EXE 1 IoCs

pid	Process
2440	sal.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	\??\c:\windows\SysWOW64\sal.exe	ee9ff56e5a9ca559110365355c7a9b2df16bb99064dce03e81bdd8be3d3fcfce.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	ee9ff56e5a9ca559110365355c7a9b2df16bb99064dce03e81bdd8be3d3fcfce.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sal.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 2440	2112	ee9ff56e5a9ca559110365355c7a9b2df16bb99064dce03e81bdd8be3d3fcfce.exe	85
PID 2112 wrote to memory of 2440	2112	ee9ff56e5a9ca559110365355c7a9b2df16bb99064dce03e81bdd8be3d3fcfce.exe	85
PID 2112 wrote to memory of 2440	2112	ee9ff56e5a9ca559110365355c7a9b2df16bb99064dce03e81bdd8be3d3fcfce.exe	85

C:\Users\Admin\AppData\Local\Temp\ee9ff56e5a9ca559110365355c7a9b2df16bb99064dce03e81bdd8be3d3fcfce.exe
"C:\Users\Admin\AppData\Local\Temp\ee9ff56e5a9ca559110365355c7a9b2df16bb99064dce03e81bdd8be3d3fcfce.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2112
- C:\windows\SysWOW64\sal.exe
  "C:\windows\system32\sal.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2440

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

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\sal.exe

Filesize
41KB

MD5
81b86b1d5aa6a6ddd2027d635a42ad4e

SHA1
6aec8619e19f4210798dedc6595822091a9dab6c

SHA256
c58e75cdafa3d9ee66d1f2196430d05f93dc36cc2c82766d72995c61c815c566

SHA512
de9239a5f275f2af106daea8122aef4a201a42ab98c9ff6cc01fc64ba9e53e9fc564339da748a968128d7f959cd6ecf5ef7fc62091e6e71e1d65ec01e2231bc9

Download Submit
memory/2112-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2112-9-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2440-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download