Analysis
- max time kernel
102s - max time network
106s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
19/08/2024, 19:13
Static task
static1
Behavioral task
behavioral1
Sample
e4ead3e075602da55fa16216c315a470N.exe
Resource
win7-20240704-en
6 signatures
120 seconds
Behavioral task
behavioral2
Sample
e4ead3e075602da55fa16216c315a470N.exe
Resource
win10v2004-20240802-en
4 signatures
120 seconds
General
- Target e4ead3e075602da55fa16216c315a470N.exe
- Size 1.7MB
- Sample240819-xxb4qa1dnb
- SHA256 83a86718590a2c1f436ffebb4cc70bb43c7f224835b031fe55a1b31ca9c9506a
- MD5 e4ead3e075602da55fa16216c315a470
- SHA1 4adf9e817c2b2fdb86e2c3735fc93c65d945f2dd
- SHA512 c4ba0204ffa6fa12d367fa8644ebe95daf0259eac20a5a7386262826204d476c29ce57c5b9020d9c7ba2b623860093340403f888ab1d3ccc484892ceb31f98a2
- SSDEEP 24576:77FUDowAyrTVE3U5F/HVYl2Y0nEK9D5XRzms/kjZva5Q+MSSHpIuylsTS5:7BuZrEU42h59FXtm6kj5+jSHCuyB
- MD5 SHA1 SHA512 SSDEEP
Score
4/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2596 e4ead3e075602da55fa16216c315a470N.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e4ead3e075602da55fa16216c315a470N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e4ead3e075602da55fa16216c315a470N.tmp - Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 20 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3656 wrote to memory of 2596 3656 e4ead3e075602da55fa16216c315a470N.exe 84 PID 3656 wrote to memory of 2596 3656 e4ead3e075602da55fa16216c315a470N.exe 84 PID 3656 wrote to memory of 2596 3656 e4ead3e075602da55fa16216c315a470N.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\e4ead3e075602da55fa16216c315a470N.exe"C:\Users\Admin\AppData\Local\Temp\e4ead3e075602da55fa16216c315a470N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3656 -
C:\Users\Admin\AppData\Local\Temp\is-S9NUM.tmp\e4ead3e075602da55fa16216c315a470N.tmp"C:\Users\Admin\AppData\Local\Temp\is-S9NUM.tmp\e4ead3e075602da55fa16216c315a470N.tmp" /SL5="$801D6,839193,832512,C:\Users\Admin\AppData\Local\Temp\e4ead3e075602da55fa16216c315a470N.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2596
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-S9NUM.tmp\e4ead3e075602da55fa16216c315a470N.tmp
- Size 3.1MB
- SHA256 16d9c007cbc991c4a38acd42880f2c00d16b9422b569c548d1162b588822554c
- MD5 12e7c2281d1eb6718d8247398fbd9d11
- SHA1 48986f90b9ee269e48f548109c7f16cb637b5ee6
- SHA512 8d59ba70fa15ab43624ca2002590dffb3c0cbf7a982650f51f14dc84b23d1d2d10783ecd177e4c0c7d9cc69fcd4777a60f2c0348a2153220742db6a15801fba3
- SSDEEP 49152:KWGtLBcXqFpBR6SVb8kq4pgquLMMji4NYxtJpkxhGjIHTbQ333TY8:mtLutqgwh4NYxtJpkxhGj333Tf
- MD5 SHA1 SHA512 SSDEEP