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Analysis
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max time kernel
93s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29/09/2024, 04:05
Static task
static1
Behavioral task
behavioral1
Sample
ea07bdce9caec7100215a36e9adbe189ec0f1bacfda7fd88e27295e88b17ba4e.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea07bdce9caec7100215a36e9adbe189ec0f1bacfda7fd88e27295e88b17ba4e.exe
Resource
win10v2004-20240802-en
General
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Target
ea07bdce9caec7100215a36e9adbe189ec0f1bacfda7fd88e27295e88b17ba4e.exe
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Size
14KB
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MD5
fa160459eb99fd1fe050db9b207b0a7b
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SHA1
c60a601d7fc9d4cad19d2d7bb412e4f42bc6bdbb
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SHA256
ea07bdce9caec7100215a36e9adbe189ec0f1bacfda7fd88e27295e88b17ba4e
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SHA512
83e8ab164b9e7d6a60991847d68281fbd44208e25290619e14ae10e58d846898e29c7ac243fe2f5751420404279326c9754de88d166aec91bdaf5ce28baac25f
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SSDEEP
384:SFtI3DnrYVAky6mdMPqKj8jZ9nB25gkOYBS:SFtGky6md6tj+kd
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 1216 3664 WerFault.exe 81 -
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 ea07bdce9caec7100215a36e9adbe189ec0f1bacfda7fd88e27295e88b17ba4e.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Main ea07bdce9caec7100215a36e9adbe189ec0f1bacfda7fd88e27295e88b17ba4e.exe -
Modifies Internet Explorer start page 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "www.master69.biz?681" ea07bdce9caec7100215a36e9adbe189ec0f1bacfda7fd88e27295e88b17ba4e.exe -
Suspicious behavior: LoadsDriver 6 IoCs
pid Process 4 Process not Found 4 Process not Found 4 Process not Found 4 Process not Found 4 Process not Found 660 Process not Found
Processes
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C:\Users\Admin\AppData\Local\Temp\ea07bdce9caec7100215a36e9adbe189ec0f1bacfda7fd88e27295e88b17ba4e.exe"C:\Users\Admin\AppData\Local\Temp\ea07bdce9caec7100215a36e9adbe189ec0f1bacfda7fd88e27295e88b17ba4e.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
PID:3664 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3664 -s 13002⤵
- Program crash
PID:1216
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3664 -ip 36641⤵PID:4328
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
196B
MD54633633e1edefc103a561eda21648d9b
SHA192843fadf0f33e8989425b3f9b7b98890cfe65f7
SHA256c7b28796da028eb9e1885ff7888fd0c4a738dca62cef592d4f535da23e1a34c9
SHA5125afdc13db4200e3a45810efc4a4f43a7dcfff7e3b3e483ddc26d5f490389e1ea30495021eb3132390e73d72c1eacacbe9601255defc0c57c226e62e292ffc552