daea165d3111f2da2db53ce55e28ff06652abd08d89d0cfdb0c6f99d0afe2794

Analysis

max time kernel
106s
max time network
157s
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, 23:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd.exe
Size

1.9MB
MD5

e2369ac2f3a7056c8fa3126c595aa54e
SHA1

487f2ba6379e14aca5f21b735b9977eb56fc003c
SHA256

83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd
SHA512

902d275d6f48db2ae179dbd5756bfe73d4565b4fda9e718754af45e8ff7837d010e1750bf87319a5f4da945454e076db3de6cd461fe1e980ff8dbb52a739d305
SSDEEP

49152:Qoa1taC070dLECidHF9yEh5fVMdCLp36JJbAJ:Qoa1taC0+ECidldfVdLpiAJ

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1420	8E94.tmp

Executes dropped EXE 1 IoCs

pid	Process
1420	8E94.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	83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8E94.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 1420	2860	83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd.exe	86
PID 2860 wrote to memory of 1420	2860	83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd.exe	86
PID 2860 wrote to memory of 1420	2860	83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd.exe	86

C:\Users\Admin\AppData\Local\Temp\83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd.exe
"C:\Users\Admin\AppData\Local\Temp\83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Users\Admin\AppData\Local\Temp\8E94.tmp
  "C:\Users\Admin\AppData\Local\Temp\8E94.tmp" --splashC:\Users\Admin\AppData\Local\Temp\83f89b3dfbad042536922a54f5973669a93550aeac11e8064b0b83de81a017fd.exe CBB882D071987EC02CF4578BEB71E3A96F0CA7A89A0914E6A27C5972899A565296100A688336287EEE130DF2A52D1AD3089AF33F1F82237F832439090F7D3101
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1420

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\8E94.tmp

Filesize
1.9MB

MD5
3bd1035ded5bf7477c5340c9dae1b7fe

SHA1
f7185bbabcbf59ba4db12aa91c6d1f7062a3cf6f

SHA256
1bdfd50c08359d5ff455801c355c98a731a177de2c7e1666f07f4c30b2508b16

SHA512
25ff91fa7690bfe57c9e09624050a61cbdd40cf7432d194c517d8a622e627bfa1fce1211e406710ebf51e8866940f3fd6abf7dcb1265aeef1994cd4d64c0b714

Download Submit
memory/1420-5-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download
memory/2860-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download