Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
21/04/2026, 01:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
General
- Target df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108.exe
- Size 14.6MB
- Sample260421-bc5pmsav8s
- SHA256 df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108
- MD5 aa1c1cb42ca61d5241554df87ab8df3d
- SHA1 cd7059d61b119340156ffc6a1f7b19be46097d47
- SHA512 cd148dc7e2bb2f798ccf64ce22493b1407eb38a8f61f5159086aec57a3f15397608e6a8df9cf754623f1739a698660bc27ab1c8b3135d7a3d476901c9e028e47
- SSDEEP 393216:iO2hSolJa4HPGy9qpMmjKY79xv9Id4nzgRW3NZHJz:12gkJacqzjh7rVIu/NZpz
- TLSH T11CF6339149ACB77AE108EE7F02059537BE9F923E41710A592C0DD2E8B1AC747BCECD19
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detect Blackmoon payload 3 IoCs
resource yara_rule behavioral1/memory/3384-5-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/3384-6-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon behavioral1/memory/3384-7-0x0000000000400000-0x00000000009FA000-memory.dmp family_blackmoon - Program crash 3 IoCs
pid pid_target Process procid_target 452 3384 WerFault.exe 84 2348 3384 WerFault.exe 84 2724 3384 WerFault.exe 84 - 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 df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3384 df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108.exe 3384 df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108.exe 3384 df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108.exe"C:\Users\Admin\AppData\Local\Temp\df65e7261d6c58d8983553009cc0401d7bd5826eb84c9d8b2ab0bcc558e81108.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:3384 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3384 -s 16122⤵
- Program crash
PID:452
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3384 -s 16362⤵
- Program crash
PID:2348
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3384 -s 16202⤵
- Program crash
PID:2724
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3384 -ip 33841⤵PID:4228
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3384 -ip 33841⤵PID:1180
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3384 -ip 33841⤵PID:3136