Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/08/2026, 14:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Onwa_bin.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target Onwa_bin.exe
- Size 279KB
- Sample260805-rb8mxattft
- SHA256 9c4fd75050d8a16d8dec1d978ee6520ff37930cc4a7126549e36546c6ae2f3ce
- MD5 8325423e3b2321d2d2fcec5297205723
- SHA1 f4e19272938bbe9b3026086e4832954902e676cf
- SHA512 e74128134b4bb478ea3020d1fcf43743494b15787e726a7f361a4d90defd6667233fa7745ea9287846f5f238ea3316d2639a201ea2a0397d9b6dd54e40d0f67a
- SSDEEP 6144:uW4wpmIsYkISrb/38Cfp45+WfQtx1zyJ6ezD086/wsZh4V1XjFa:np72ISrLXuYUQMP6onVpxa
- TLSH T1D05423181D93EBE2D0E583B8B29803A7D78466B5255F513BBE500E9C5351FDB8A2CD33
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Formbook payload 2 IoCs
resource yara_rule behavioral1/memory/3544-0-0x00000000009D0000-0x0000000000A16000-memory.dmp family_formbook behavioral1/memory/3544-3-0x00000000009D0000-0x0000000000A16000-memory.dmp family_formbook - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Onwa_bin.exe - Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 3544 Onwa_bin.exe 3544 Onwa_bin.exe 3544 Onwa_bin.exe 3544 Onwa_bin.exe 3544 Onwa_bin.exe 3544 Onwa_bin.exe 3544 Onwa_bin.exe