Analysis
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max time kernel
85s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system -
submitted
12-08-2022 00:05
Static task
static1
Behavioral task
behavioral1
Sample
7b5682a746639f19d78104dbbdc629fb71e079d29aee4a15daefea7ee1680f53.exe
Resource
win7-20220715-en
General
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Target
7b5682a746639f19d78104dbbdc629fb71e079d29aee4a15daefea7ee1680f53.exe
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Size
352KB
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MD5
fe3ac4d0e8dfb654ddeeb224bddcaacf
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SHA1
12428273d83136894092244deaa7570c6df6b4a1
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SHA256
7b5682a746639f19d78104dbbdc629fb71e079d29aee4a15daefea7ee1680f53
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SHA512
d860b3e20f0a5b0ad1e8578b764f59439abfcde0f001649c218d7da779495f521a458a2e8420c3a4630eb6e5045255bece7fc9deb53ac87d9501be4d115e25b9
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4396 4780 WerFault.exe 7b5682a746639f19d78104dbbdc629fb71e079d29aee4a15daefea7ee1680f53.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
7b5682a746639f19d78104dbbdc629fb71e079d29aee4a15daefea7ee1680f53.exepid process 4780 7b5682a746639f19d78104dbbdc629fb71e079d29aee4a15daefea7ee1680f53.exe 4780 7b5682a746639f19d78104dbbdc629fb71e079d29aee4a15daefea7ee1680f53.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
7b5682a746639f19d78104dbbdc629fb71e079d29aee4a15daefea7ee1680f53.exedescription pid process Token: SeDebugPrivilege 4780 7b5682a746639f19d78104dbbdc629fb71e079d29aee4a15daefea7ee1680f53.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7b5682a746639f19d78104dbbdc629fb71e079d29aee4a15daefea7ee1680f53.exe"C:\Users\Admin\AppData\Local\Temp\7b5682a746639f19d78104dbbdc629fb71e079d29aee4a15daefea7ee1680f53.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 14122⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4780 -ip 47801⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4780-130-0x0000000006D70000-0x0000000007314000-memory.dmpFilesize
5.6MB
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memory/4780-131-0x00000000028B8000-0x00000000028E3000-memory.dmpFilesize
172KB
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memory/4780-132-0x0000000002830000-0x0000000002868000-memory.dmpFilesize
224KB
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memory/4780-133-0x0000000000400000-0x00000000024DD000-memory.dmpFilesize
32.9MB
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memory/4780-134-0x0000000007320000-0x0000000007938000-memory.dmpFilesize
6.1MB
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memory/4780-135-0x0000000004940000-0x0000000004952000-memory.dmpFilesize
72KB
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memory/4780-136-0x0000000007940000-0x0000000007A4A000-memory.dmpFilesize
1.0MB
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memory/4780-137-0x0000000007A50000-0x0000000007A8C000-memory.dmpFilesize
240KB
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memory/4780-138-0x0000000007D30000-0x0000000007D96000-memory.dmpFilesize
408KB
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memory/4780-139-0x0000000008530000-0x00000000085C2000-memory.dmpFilesize
584KB
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memory/4780-140-0x00000000085E0000-0x0000000008656000-memory.dmpFilesize
472KB
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memory/4780-141-0x0000000008700000-0x000000000871E000-memory.dmpFilesize
120KB
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memory/4780-142-0x0000000008A40000-0x0000000008C02000-memory.dmpFilesize
1.8MB
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memory/4780-143-0x0000000008C10000-0x000000000913C000-memory.dmpFilesize
5.2MB
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memory/4780-144-0x00000000028B8000-0x00000000028E3000-memory.dmpFilesize
172KB
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memory/4780-145-0x0000000000400000-0x00000000024DD000-memory.dmpFilesize
32.9MB