Analysis
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max time kernel
153s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
29-07-2023 01:49
Static task
static1
Behavioral task
behavioral1
Sample
edb1307f1fd091e464831bfc974dc7c4db9586095f3112a3bed99f5601213eb8.exe
Resource
win7-20230712-en
General
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Target
edb1307f1fd091e464831bfc974dc7c4db9586095f3112a3bed99f5601213eb8.exe
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Size
411KB
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MD5
bb74d8ec233dd105f813b778f437eeb3
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SHA1
9c57c2d705665ca9226fa6ef1c72fab760cd3595
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SHA256
edb1307f1fd091e464831bfc974dc7c4db9586095f3112a3bed99f5601213eb8
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SHA512
374ec56617cb5fe1dc4a1572b27d49c481bd46d1ba4d1f87b1af533437997c916d75a888c5cacc146a8b61d3e672b27c6c6415cc9ce8426c1032040e76ce451f
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SSDEEP
6144:eF/e4oeaMMJ2+3qZK6jaP6aAltjTgXrtC08PJOYXEGo:ezohMMfataqjKw
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 1712 4768 WerFault.exe edb1307f1fd091e464831bfc974dc7c4db9586095f3112a3bed99f5601213eb8.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
edb1307f1fd091e464831bfc974dc7c4db9586095f3112a3bed99f5601213eb8.exepid process 4768 edb1307f1fd091e464831bfc974dc7c4db9586095f3112a3bed99f5601213eb8.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
edb1307f1fd091e464831bfc974dc7c4db9586095f3112a3bed99f5601213eb8.exedescription pid process Token: SeDebugPrivilege 4768 edb1307f1fd091e464831bfc974dc7c4db9586095f3112a3bed99f5601213eb8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\edb1307f1fd091e464831bfc974dc7c4db9586095f3112a3bed99f5601213eb8.exe"C:\Users\Admin\AppData\Local\Temp\edb1307f1fd091e464831bfc974dc7c4db9586095f3112a3bed99f5601213eb8.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4768 -s 14362⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4768 -ip 47681⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4768-134-0x0000000002470000-0x0000000002570000-memory.dmpFilesize
1024KB
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memory/4768-135-0x0000000004050000-0x000000000408D000-memory.dmpFilesize
244KB
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memory/4768-136-0x0000000000400000-0x000000000230E000-memory.dmpFilesize
31.1MB
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memory/4768-137-0x0000000004380000-0x0000000004390000-memory.dmpFilesize
64KB
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memory/4768-138-0x00000000746F0000-0x0000000074EA0000-memory.dmpFilesize
7.7MB
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memory/4768-139-0x0000000004380000-0x0000000004390000-memory.dmpFilesize
64KB
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memory/4768-140-0x0000000006AE0000-0x0000000007084000-memory.dmpFilesize
5.6MB
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memory/4768-141-0x0000000007090000-0x00000000076A8000-memory.dmpFilesize
6.1MB
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memory/4768-142-0x00000000076B0000-0x00000000076C2000-memory.dmpFilesize
72KB
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memory/4768-143-0x00000000076D0000-0x00000000077DA000-memory.dmpFilesize
1.0MB
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memory/4768-144-0x0000000004380000-0x0000000004390000-memory.dmpFilesize
64KB
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memory/4768-145-0x00000000077E0000-0x000000000781C000-memory.dmpFilesize
240KB
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memory/4768-146-0x0000000007AF0000-0x0000000007B56000-memory.dmpFilesize
408KB
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memory/4768-147-0x00000000081F0000-0x0000000008282000-memory.dmpFilesize
584KB
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memory/4768-148-0x00000000082A0000-0x0000000008316000-memory.dmpFilesize
472KB
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memory/4768-149-0x0000000008370000-0x0000000008532000-memory.dmpFilesize
1.8MB
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memory/4768-150-0x0000000008550000-0x0000000008A7C000-memory.dmpFilesize
5.2MB
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memory/4768-151-0x0000000008B80000-0x0000000008B9E000-memory.dmpFilesize
120KB
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memory/4768-152-0x0000000002470000-0x0000000002570000-memory.dmpFilesize
1024KB
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memory/4768-153-0x0000000004050000-0x000000000408D000-memory.dmpFilesize
244KB
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memory/4768-154-0x0000000000400000-0x000000000230E000-memory.dmpFilesize
31.1MB
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memory/4768-156-0x0000000004380000-0x0000000004390000-memory.dmpFilesize
64KB
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memory/4768-157-0x0000000004380000-0x0000000004390000-memory.dmpFilesize
64KB
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memory/4768-158-0x00000000746F0000-0x0000000074EA0000-memory.dmpFilesize
7.7MB
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memory/4768-159-0x0000000004380000-0x0000000004390000-memory.dmpFilesize
64KB
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memory/4768-160-0x0000000000400000-0x000000000230E000-memory.dmpFilesize
31.1MB