Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
09-07-2024 03:51
Static task
static1
Behavioral task
behavioral1
Sample
282f11ac525604080082dc72d8552f00N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
282f11ac525604080082dc72d8552f00N.exe
Resource
win10v2004-20240704-en
General
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Target
282f11ac525604080082dc72d8552f00N.exe
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Size
220KB
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MD5
282f11ac525604080082dc72d8552f00
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SHA1
388a4904e1fc720568a0ee5905eabe8d3ff921f1
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SHA256
0b4ca2ac189d667bf99564ccf369108e8e9bf337092b82137f1cd583c5dbffc1
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SHA512
dc9c8c685ff8939454d700dd5c4a828bffee749def15b020a261b80f3bac358645264f3d5b68aa23f5a3fea0e532fbf1d18d90ada797f2f116a65a3f93552499
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SSDEEP
6144:ryPxFZ2oo4+SarhkX3ZrVrNBVU5aI/ui1qZYCt:rEEPrkZBrN7U5aI/OZYCt
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2536 282f11ac525604080082dc72d8552f00N.exe -
Executes dropped EXE 1 IoCs
pid Process 2536 282f11ac525604080082dc72d8552f00N.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 2660 2432 WerFault.exe 81 2188 2536 WerFault.exe 89 -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2432 282f11ac525604080082dc72d8552f00N.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2536 282f11ac525604080082dc72d8552f00N.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2432 wrote to memory of 2536 2432 282f11ac525604080082dc72d8552f00N.exe 89 PID 2432 wrote to memory of 2536 2432 282f11ac525604080082dc72d8552f00N.exe 89 PID 2432 wrote to memory of 2536 2432 282f11ac525604080082dc72d8552f00N.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\282f11ac525604080082dc72d8552f00N.exe"C:\Users\Admin\AppData\Local\Temp\282f11ac525604080082dc72d8552f00N.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2432 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 3962⤵
- Program crash
PID:2660
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C:\Users\Admin\AppData\Local\Temp\282f11ac525604080082dc72d8552f00N.exeC:\Users\Admin\AppData\Local\Temp\282f11ac525604080082dc72d8552f00N.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2536 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2536 -s 3723⤵
- Program crash
PID:2188
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2432 -ip 24321⤵PID:2416
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2536 -ip 25361⤵PID:4344
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
220KB
MD57b90bccf7270a8c205c936c677feec86
SHA1952a12dc82efcb4370be1bf5022cf76137f0951a
SHA256dfbe9365009efcaca577874b19db343a4bdf26fb8700220afd2ab1aace1c8d69
SHA512686602a98a472d864d3a1df3f10b404bf0b9ce01227e1370733df54a8ea9dd2867dad0fc78652666e27ab57f623ac5015bae7a1d89bd287f1b9bf1de166a1920