Analysis
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max time kernel
146s -
max time network
129s -
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
win7-20220718-en
General
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Target
24af932407b485435dd098914bd51b93.exe
-
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 2736 4404 WerFault.exe 24af932407b485435dd098914bd51b93.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
24af932407b485435dd098914bd51b93.exepid process 4404 24af932407b485435dd098914bd51b93.exe 4404 24af932407b485435dd098914bd51b93.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
24af932407b485435dd098914bd51b93.exedescription pid process Token: SeDebugPrivilege 4404 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 4404 -s 15482⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4404 -ip 44041⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4404-130-0x00000000028BE000-0x00000000028E8000-memory.dmpFilesize
168KB
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memory/4404-131-0x0000000002860000-0x0000000002898000-memory.dmpFilesize
224KB
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memory/4404-132-0x0000000000400000-0x00000000024C8000-memory.dmpFilesize
32.8MB
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memory/4404-133-0x0000000006DA0000-0x0000000007344000-memory.dmpFilesize
5.6MB
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memory/4404-134-0x0000000007350000-0x0000000007968000-memory.dmpFilesize
6.1MB
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memory/4404-135-0x0000000004670000-0x0000000004682000-memory.dmpFilesize
72KB
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memory/4404-136-0x0000000007970000-0x0000000007A7A000-memory.dmpFilesize
1.0MB
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memory/4404-137-0x0000000004880000-0x00000000048BC000-memory.dmpFilesize
240KB
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memory/4404-138-0x00000000087E0000-0x0000000008856000-memory.dmpFilesize
472KB
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memory/4404-139-0x0000000008870000-0x0000000008902000-memory.dmpFilesize
584KB
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memory/4404-140-0x0000000008AC0000-0x0000000008ADE000-memory.dmpFilesize
120KB
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memory/4404-141-0x0000000008B30000-0x0000000008B96000-memory.dmpFilesize
408KB
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memory/4404-142-0x0000000009190000-0x00000000091E0000-memory.dmpFilesize
320KB
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memory/4404-143-0x00000000028BE000-0x00000000028E8000-memory.dmpFilesize
168KB
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memory/4404-144-0x0000000009220000-0x00000000093E2000-memory.dmpFilesize
1.8MB
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memory/4404-145-0x00000000093F0000-0x000000000991C000-memory.dmpFilesize
5.2MB
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memory/4404-146-0x00000000028BE000-0x00000000028E8000-memory.dmpFilesize
168KB
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memory/4404-147-0x0000000000400000-0x00000000024C8000-memory.dmpFilesize
32.8MB