Analysis
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max time kernel
118s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system -
submitted
06-08-2022 22:31
Static task
static1
Behavioral task
behavioral1
Sample
24af932407b485435dd098914bd51b93.exe
Resource
win7-20220715-en
General
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Target
24af932407b485435dd098914bd51b93.exe
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Size
276KB
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MD5
24af932407b485435dd098914bd51b93
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SHA1
912dce842c73226496fa80001bdb45afa329ae46
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SHA256
f4608d20bb25e8c81b546084fa1603dc310e853ff60d262350216648a42e4e02
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SHA512
a5508ccda5f10499cb7d171c5bd99da5dec53c43db3ff8c31dcf8ae764cc404235823f1ad93da8effa4b565c3b3b81e2ae7c39ceb6f2b5a469468194395771a9
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 4836 5084 WerFault.exe 24af932407b485435dd098914bd51b93.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
24af932407b485435dd098914bd51b93.exepid process 5084 24af932407b485435dd098914bd51b93.exe 5084 24af932407b485435dd098914bd51b93.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
24af932407b485435dd098914bd51b93.exedescription pid process Token: SeDebugPrivilege 5084 24af932407b485435dd098914bd51b93.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\24af932407b485435dd098914bd51b93.exe"C:\Users\Admin\AppData\Local\Temp\24af932407b485435dd098914bd51b93.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5084 -s 18642⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 5084 -ip 50841⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/5084-130-0x00000000026AD000-0x00000000026D8000-memory.dmpFilesize
172KB
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memory/5084-131-0x0000000002630000-0x0000000002668000-memory.dmpFilesize
224KB
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memory/5084-132-0x0000000006C10000-0x00000000071B4000-memory.dmpFilesize
5.6MB
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memory/5084-133-0x0000000000400000-0x00000000024C8000-memory.dmpFilesize
32.8MB
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memory/5084-134-0x00000000071C0000-0x00000000077D8000-memory.dmpFilesize
6.1MB
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memory/5084-135-0x0000000006B40000-0x0000000006B52000-memory.dmpFilesize
72KB
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memory/5084-136-0x00000000077E0000-0x00000000078EA000-memory.dmpFilesize
1.0MB
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memory/5084-137-0x0000000006B80000-0x0000000006BBC000-memory.dmpFilesize
240KB
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memory/5084-138-0x00000000087E0000-0x0000000008846000-memory.dmpFilesize
408KB
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memory/5084-139-0x00000000089F0000-0x0000000008A82000-memory.dmpFilesize
584KB
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memory/5084-140-0x0000000008C10000-0x0000000008C86000-memory.dmpFilesize
472KB
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memory/5084-141-0x0000000008E20000-0x0000000008E3E000-memory.dmpFilesize
120KB
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memory/5084-142-0x00000000091B0000-0x0000000009200000-memory.dmpFilesize
320KB
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memory/5084-143-0x00000000026AD000-0x00000000026D8000-memory.dmpFilesize
172KB
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memory/5084-144-0x00000000094F0000-0x00000000096B2000-memory.dmpFilesize
1.8MB
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memory/5084-145-0x00000000096C0000-0x0000000009BEC000-memory.dmpFilesize
5.2MB
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memory/5084-146-0x00000000026AD000-0x00000000026D8000-memory.dmpFilesize
172KB
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memory/5084-147-0x0000000000400000-0x00000000024C8000-memory.dmpFilesize
32.8MB