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Analysis
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max time kernel
146s -
max time network
188s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29/10/2022, 23:18
Static task
static1
Behavioral task
behavioral1
Sample
2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe
Resource
win10v2004-20220812-en
General
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Target
2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe
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Size
789KB
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MD5
83a5dfdf3b0582a07b65a075d48ba730
-
SHA1
c604afc592ce5018882fd7d058eeabeca4e702cd
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SHA256
2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5
-
SHA512
9b2eb0d17a5d4f55b34b258ee223c811e9fc86182afb8c4bb7e16c5889bd402c9c683ddf2f917341a0dac337e370bc990bbc2f1a8765e7754447eb3c08fe903b
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SSDEEP
12288:mSP2Vu2On5XQlE983JNsUDvlkd73hS3n8H5PGFAyG/Q7wvT:x/2On5XakphS305P4An/97
Malware Config
Signatures
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Loads dropped DLL 2 IoCs
pid Process 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe -
Suspicious use of AdjustPrivilegeToken 17 IoCs
description pid Process Token: SeDebugPrivilege 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: 33 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: SeIncBasePriorityPrivilege 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: 33 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: SeIncBasePriorityPrivilege 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: 33 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: SeIncBasePriorityPrivilege 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: 33 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: SeIncBasePriorityPrivilege 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: 33 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: SeIncBasePriorityPrivilege 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: 33 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: SeIncBasePriorityPrivilege 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: 33 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: SeIncBasePriorityPrivilege 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: 33 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe Token: SeIncBasePriorityPrivilege 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe 1684 2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe"C:\Users\Admin\AppData\Local\Temp\2055228256697d8e6c5630360340e9199afb2afe92e34fce28a65fb4043ecdb5.exe"1⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1684
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
-
Filesize
537KB
MD5ff7eef4dfcc3c54deb1bb962d39b5ad9
SHA17125758b5088e41160ae6d04a30ed20b842fdc7b
SHA25665534417c3d94effdc940ee2cbcc57adb81b00f9584a4f3f4cc6f5d5f9ed18a9
SHA512e0cfcd65d21dc8094782a09202ca26365d15c258992cc96045760a2393c979cc3db0236572efd3ae634fab48bb85557db12e07740687e8c69706d13d4682e142
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Filesize
537KB
MD5ff7eef4dfcc3c54deb1bb962d39b5ad9
SHA17125758b5088e41160ae6d04a30ed20b842fdc7b
SHA25665534417c3d94effdc940ee2cbcc57adb81b00f9584a4f3f4cc6f5d5f9ed18a9
SHA512e0cfcd65d21dc8094782a09202ca26365d15c258992cc96045760a2393c979cc3db0236572efd3ae634fab48bb85557db12e07740687e8c69706d13d4682e142