5b86a1ce173aec377a2863cd69859ed02381b6c45b7caef666070facf6859366

Analysis

max time kernel
93s
max time network
95s
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, 09:06

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General

Target

5b86a1ce173aec377a2863cd69859ed02381b6c45b7caef666070facf6859366.exe
Size

1.9MB
MD5

6c35543ffdf0063566d7a1422f894855
SHA1

4fef40337fcb757a059d2bcf3ef6bb3629a4066b
SHA256

5b86a1ce173aec377a2863cd69859ed02381b6c45b7caef666070facf6859366
SHA512

1f5e5c4b20e4faedd9f97d11287edef9b52acff11669ff9a5b78f42ed1191c1cbc480e6023f1cef1c429721e4e5cf8047347f8e6bc640e55ab4cc7951ceca07f
SSDEEP

49152:Qoa1taC070dEkmXiFPY9o5ikDIPfvt4acv:Qoa1taC0vkmSFPYo5PDInV4acv

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4052	9589.tmp

Executes dropped EXE 1 IoCs

pid	Process
4052	9589.tmp

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	9589.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5b86a1ce173aec377a2863cd69859ed02381b6c45b7caef666070facf6859366.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3144 wrote to memory of 4052	3144	5b86a1ce173aec377a2863cd69859ed02381b6c45b7caef666070facf6859366.exe	83
PID 3144 wrote to memory of 4052	3144	5b86a1ce173aec377a2863cd69859ed02381b6c45b7caef666070facf6859366.exe	83
PID 3144 wrote to memory of 4052	3144	5b86a1ce173aec377a2863cd69859ed02381b6c45b7caef666070facf6859366.exe	83

C:\Users\Admin\AppData\Local\Temp\5b86a1ce173aec377a2863cd69859ed02381b6c45b7caef666070facf6859366.exe
"C:\Users\Admin\AppData\Local\Temp\5b86a1ce173aec377a2863cd69859ed02381b6c45b7caef666070facf6859366.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3144
- C:\Users\Admin\AppData\Local\Temp\9589.tmp
  "C:\Users\Admin\AppData\Local\Temp\9589.tmp" --splashC:\Users\Admin\AppData\Local\Temp\5b86a1ce173aec377a2863cd69859ed02381b6c45b7caef666070facf6859366.exe 07ED78866F8E0E26C49E516B711CE27CA4693DD48989EA6376B9B25EBB0B085CD8D3065B044C69C3C52104E5B549E0AFD721BD3AC21DB8F4E2BC0B1163EE0BD4
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4052

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

C:\Users\Admin\AppData\Local\Temp\9589.tmp

Filesize
1.9MB

MD5
013d20d543813374fbae5bf1d70e87bb

SHA1
740bb19f7d30e971cd57fb73f08362cf34293585

SHA256
2fe6cb23801d3fafd3c5cf512931828fcbd33c7e957615fdb373956aad6e9e5c

SHA512
9fc9ba2643d94229f380033ec07e9917f064b604812d02d9e08adb778b3b3e46d446b7538586c79a7c233b6095683f6d0f892cfb11ce2b237795c0e8160ad3bc

Download Submit
memory/3144-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download
memory/4052-5-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download