Analysis
- max time kernel
224s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-es - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-eslocale:es-esos:windows11-ltsc_2024-x64systemwindows - submitted
07/09/2026, 23:00
Behavioral task
behavioral1
Sample
rwm-agent-setup-2.0.12.exe
Resource
win10v2004-20260513-es
4 signatures
300 seconds
General
- Target rwm-agent-setup-2.0.12.exe
- Size 15.4MB
- Sample260907-2y6ryaxcld
- SHA256 cddb854dc0ace8080cbbc31dced7748afd1417c1a09a7e54e5bc7cddf4ff0269
- MD5 e212bc9207d7ceb7529acbcfbb9a86c8
- SHA1 b2ba328e6dc06811b06047ab701baccf0626f028
- SHA512 b93293ea5ba621e90dfcfa8906651d7ce6dc2d76b63a9e5927db697816b00dbee6977bdcbe1efff797b2a990e2050f5a1d4fafcfc00edcc7c02905b30626691b
- SSDEEP 393216:ci/vWW8mRiDGT35iGMSZAWNOa0qoGHqdrImarA74fA/35nLTnIit:D0DGbgGM6NOdY7marA7V/3lIY
- TLSH T1F5F6333BE28B643DE46D553A35B7D250943B6AA165134C1697ECF88CCF261B00E3EB87
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4352 rwm-agent-setup-2.0.12.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 rwm-agent-setup-2.0.12.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rwm-agent-setup-2.0.12.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral2/memory/5116-0-0x0000000000DB0000-0x0000000000E99000-memory.dmp innosetup behavioral2/memory/5116-9-0x0000000000DB0000-0x0000000000E99000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5116 wrote to memory of 4352 5116 rwm-agent-setup-2.0.12.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\rwm-agent-setup-2.0.12.exe"C:\Users\Admin\AppData\Local\Temp\rwm-agent-setup-2.0.12.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5116 -
C:\Users\Admin\AppData\Local\Temp\is-7GQCRTBMOY.tmp\rwm-agent-setup-2.0.12.tmp"C:\Users\Admin\AppData\Local\Temp\is-7GQCRTBMOY.tmp\rwm-agent-setup-2.0.12.tmp" /SL5="$40162,14981595,893952,C:\Users\Admin\AppData\Local\Temp\rwm-agent-setup-2.0.12.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4352
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-7GQCRTBMOY.tmp\rwm-agent-setup-2.0.12.tmp
- Size 4.2MB
- SHA256 88b2a4b228a70d90857ee0d0d3134466df8f9af70121a462602299700d09cf07
- MD5 6b6a3f7bda922f321648049230add7c5
- SHA1 8843abe1b8c3dccc6eab4ea324f44ab17990ee4c
- SHA512 4dce49d2b2ac99cb87dc8001e66dece90a6678c82a6b4dec6bf9ab6a2b67f09ce99d42fe09909bd9869d2e4544353a968db23e54f8a197f2fa821b62a93e42c7
- SSDEEP 98304:z9SZUvl30aj90ZFcvdQ0hdgvminQLMj+Jc333PP:IItJj90Z6RgKwNP
- TLSH T18E268F03F388753EE4A71A3A883FA254583F7A213916CD476BFC295C4F396416D2A787
- MD5 SHA1 SHA512 SSDEEP TLSH