Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
27-06-2022 10:14
Static task
static1
Behavioral task
behavioral1
Sample
327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe
Resource
win7-20220414-en
General
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Target
327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe
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Size
388KB
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MD5
a48892ca959b74c4eb8ff7bad785f882
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SHA1
7f173ee59e9408be747bb6463e2b6b09fc8176fc
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SHA256
327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129
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SHA512
0ec6825f210fe302429b9a6246f520423473df288ef4e60ea00103c04ac237a0991c86d18c98820fc46061f884dd65c796c00922260cdc73fb8a5f39df5ac001
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 4928 1108 WerFault.exe 327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exepid process 1108 327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe 1108 327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exedescription pid process Token: SeDebugPrivilege 1108 327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe"C:\Users\Admin\AppData\Local\Temp\327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1108 -s 14122⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1108 -ip 11081⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1108-130-0x0000000000E42000-0x0000000000E6C000-memory.dmpFilesize
168KB
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memory/1108-132-0x00000000052B0000-0x0000000005854000-memory.dmpFilesize
5.6MB
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memory/1108-131-0x0000000000CB0000-0x0000000000CE7000-memory.dmpFilesize
220KB
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memory/1108-133-0x0000000000400000-0x0000000000B54000-memory.dmpFilesize
7.3MB
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memory/1108-134-0x0000000005860000-0x0000000005E78000-memory.dmpFilesize
6.1MB
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memory/1108-135-0x0000000005EF0000-0x0000000005F02000-memory.dmpFilesize
72KB
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memory/1108-136-0x0000000005F10000-0x000000000601A000-memory.dmpFilesize
1.0MB
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memory/1108-137-0x0000000006060000-0x000000000609C000-memory.dmpFilesize
240KB
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memory/1108-138-0x0000000006340000-0x00000000063D2000-memory.dmpFilesize
584KB
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memory/1108-139-0x00000000063E0000-0x0000000006446000-memory.dmpFilesize
408KB
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memory/1108-140-0x0000000006B00000-0x0000000006B76000-memory.dmpFilesize
472KB
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memory/1108-141-0x0000000006D00000-0x0000000006D1E000-memory.dmpFilesize
120KB
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memory/1108-142-0x0000000006F30000-0x00000000070F2000-memory.dmpFilesize
1.8MB
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memory/1108-143-0x0000000007100000-0x000000000762C000-memory.dmpFilesize
5.2MB
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memory/1108-144-0x0000000000E42000-0x0000000000E6C000-memory.dmpFilesize
168KB
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memory/1108-145-0x0000000000400000-0x0000000000B54000-memory.dmpFilesize
7.3MB