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Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
20/05/2024, 03:14
Behavioral task
behavioral1
Sample
d60b5c0654919434ae10675047f598bc72bd862d4711b7e9c9123b9667cc5af4.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
d60b5c0654919434ae10675047f598bc72bd862d4711b7e9c9123b9667cc5af4.exe
Resource
win10v2004-20240426-en
General
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Target
d60b5c0654919434ae10675047f598bc72bd862d4711b7e9c9123b9667cc5af4.exe
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Size
134KB
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MD5
8a8a3e10fee34154d8cb726c969cdb05
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SHA1
9c893dfc9efe531ad1f634df3f17c63fd0e49db9
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SHA256
d60b5c0654919434ae10675047f598bc72bd862d4711b7e9c9123b9667cc5af4
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SHA512
68e2fa78b5bb7bba18a07937955f1db73e4322e74cddad1b889d759552bc2b81c6a247ed9aaad26e3913547289ed2bc34dc263d3044a99e42d3b364ee3482c93
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SSDEEP
1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QJ:riAyLN9aa+9U2rW1ip6pr2At7NZuQJ
Malware Config
Signatures
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UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/2884-0-0x00000000005F0000-0x0000000000618000-memory.dmp UPX behavioral2/memory/2884-4-0x00000000005F0000-0x0000000000618000-memory.dmp UPX behavioral2/files/0x0008000000023440-3.dat UPX behavioral2/memory/1452-6-0x0000000000190000-0x00000000001B8000-memory.dmp UPX -
Executes dropped EXE 1 IoCs
pid Process 1452 WwanSvc.exe -
resource yara_rule behavioral2/memory/2884-0-0x00000000005F0000-0x0000000000618000-memory.dmp upx behavioral2/memory/2884-4-0x00000000005F0000-0x0000000000618000-memory.dmp upx behavioral2/files/0x0008000000023440-3.dat upx behavioral2/memory/1452-6-0x0000000000190000-0x00000000001B8000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\WwanSvc.exe\" /run" d60b5c0654919434ae10675047f598bc72bd862d4711b7e9c9123b9667cc5af4.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2884 wrote to memory of 1452 2884 d60b5c0654919434ae10675047f598bc72bd862d4711b7e9c9123b9667cc5af4.exe 85 PID 2884 wrote to memory of 1452 2884 d60b5c0654919434ae10675047f598bc72bd862d4711b7e9c9123b9667cc5af4.exe 85 PID 2884 wrote to memory of 1452 2884 d60b5c0654919434ae10675047f598bc72bd862d4711b7e9c9123b9667cc5af4.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\d60b5c0654919434ae10675047f598bc72bd862d4711b7e9c9123b9667cc5af4.exe"C:\Users\Admin\AppData\Local\Temp\d60b5c0654919434ae10675047f598bc72bd862d4711b7e9c9123b9667cc5af4.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2884 -
C:\ProgramData\Update\WwanSvc.exe"C:\ProgramData\Update\WwanSvc.exe" /run2⤵
- Executes dropped EXE
PID:1452
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
134KB
MD5c691f6d84d985b0a551db132079efbb9
SHA1db051590bd6bfd7f7e44fea540f3f03f309ed8a5
SHA2561875bf29d0f46b28ac81c1f42cc728fe667af6c2460bff8acbaa076d6884a664
SHA5123880c3df1323a7f93509a3149a70c0f9a76436576e1fa3f1ca34017f6a33033ac1a12b812060e9d66d5edaf5ca9c0d18074695d7d06d69bb23b49d2408614dc1