Analysis
- max time kernel
149s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
25/04/2026, 01:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-25_0bfc5395c7fb2ef05228e453c0ae1c83_elex_manuscrypt_rhadamanthys_silence_stealc_stop.exe
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-25_0bfc5395c7fb2ef05228e453c0ae1c83_elex_manuscrypt_rhadamanthys_silence_stealc_stop.exe
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target 2026-04-25_0bfc5395c7fb2ef05228e453c0ae1c83_elex_manuscrypt_rhadamanthys_silence_stealc_stop.exe
- Size 224KB
- Sample260425-bsyahagy3n
- SHA256 0145d728958c92d12983421311cf5c258ebcd113b9b56373f68c81b6c8ff4020
- MD5 0bfc5395c7fb2ef05228e453c0ae1c83
- SHA1 4bc2acb30763ae0e141da43ace55aaba60f84b75
- SHA512 73f5d32706da9cc35e26313fed9054055ef0d128b81ce55792fb093b191427b02128a577b7c393a6ee4b8eed462883519ed705d96a2516ec5497299f09b747e5
- SSDEEP 3072:nZfnxegcbEz1sWn+4dmpYexanmX7+kcWQyZwE5GJUUfHY:pYbbnW+9ieomLBfZdIJUcH
- TLSH T12B245910B981C072D6B3027106F8CBB2597DBD724B66A9CFB7D40B9D0A345D2AB31B67
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2172 WMIC.exe - 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 2026-04-25_0bfc5395c7fb2ef05228e453c0ae1c83_elex_manuscrypt_rhadamanthys_silence_stealc_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WMIC.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4336 2026-04-25_0bfc5395c7fb2ef05228e453c0ae1c83_elex_manuscrypt_rhadamanthys_silence_stealc_stop.exe 4336 2026-04-25_0bfc5395c7fb2ef05228e453c0ae1c83_elex_manuscrypt_rhadamanthys_silence_stealc_stop.exe 2172 WMIC.exe 2172 WMIC.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4336 wrote to memory of 2172 4336 2026-04-25_0bfc5395c7fb2ef05228e453c0ae1c83_elex_manuscrypt_rhadamanthys_silence_stealc_stop.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-25_0bfc5395c7fb2ef05228e453c0ae1c83_elex_manuscrypt_rhadamanthys_silence_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_0bfc5395c7fb2ef05228e453c0ae1c83_elex_manuscrypt_rhadamanthys_silence_stealc_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4336 -
C:\Intel\WMIC.exeC:\Intel\WMIC.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2172
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Intel\WMIC.exe
- Size 224KB
- SHA256 378bc81f7e8d0c5403fe66544ecc3048185edd7a8a1d10ab5f6c259c98a8fb62
- MD5 1acee1467117c17a2bc1d58dde2e9edf
- SHA1 9b8700fd319a0f008aa6bc913953a6eeb68aa2d9
- SHA512 d01a0293ba703efcc9430c175ed740b9b2649f215559b3a61c5c51411da0069f7a8c52bb2ed761df6ebf8e59f51e5dd48289df3bac6fe43a5d0dc781a8f4f8a1
- SSDEEP 3072:nZfnxegcbEz1sWn+4dmpYexanmX7+kcWQyZwE5GJbUfHY:pYbbnW+9ieomLBfZdIJbcH
- TLSH T139245910B981C072D6B3027106F8CBB2597DBD724B66A9CFB7D40B9D0A345D2AB31B67
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Intel\tmp-0.bin
- Size 8KB
- SHA256 d1d1eebbf8cebfe88c5fce3e878bf31b567efbbf003187c1b3c4da2d1f37635d
- MD5 52fe4232bda48a60278960fa801a6586
- SHA1 b169df7820aa3be52a4626a4e9ad9229f12faa58
- SHA512 14a034d7d9bbf907cb5de9eaf55bd4eab03fd0f66364518174ba698e91255a0867371c068d44b2c9dbb705ce9f8d3d456b7651f1d96b83cccbfe5251e624bef9
- SSDEEP 3:Xtlllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll/:v
- MD5 SHA1 SHA512 SSDEEP