Analysis
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max time kernel
121s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
23-01-2024 17:17
Static task
static1
Behavioral task
behavioral1
Sample
701e7f2441bfd90945a58071c7223012.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
701e7f2441bfd90945a58071c7223012.exe
Resource
win10v2004-20231222-en
General
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Target
701e7f2441bfd90945a58071c7223012.exe
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Size
1012KB
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MD5
701e7f2441bfd90945a58071c7223012
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SHA1
cf5ce054043e52888688e9da9cb2e47c6f5957ae
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SHA256
35071da4720d464ae9fc50270cc7febe2e166a0898f08a1a31a991fafb0b228d
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SHA512
7ef0ab5efb7bb71162a07e6bf0f267a2a2ada0718b8d16bdb02365b9e060aa4043e823fe5667a6eb4f2817329a8eb1bc414284556b774debaa4719a795d6e4ab
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SSDEEP
24576:pOqdqH0tIw4oR8KgLALtiC1B+5vMiqt0gj2eR:pOqUH1wNRyA3qO7
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1388 701e7f2441bfd90945a58071c7223012.exe -
Executes dropped EXE 1 IoCs
pid Process 1388 701e7f2441bfd90945a58071c7223012.exe -
Loads dropped DLL 1 IoCs
pid Process 2872 701e7f2441bfd90945a58071c7223012.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1388 701e7f2441bfd90945a58071c7223012.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2852 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1388 701e7f2441bfd90945a58071c7223012.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2872 701e7f2441bfd90945a58071c7223012.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2872 701e7f2441bfd90945a58071c7223012.exe 1388 701e7f2441bfd90945a58071c7223012.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2872 wrote to memory of 1388 2872 701e7f2441bfd90945a58071c7223012.exe 28 PID 2872 wrote to memory of 1388 2872 701e7f2441bfd90945a58071c7223012.exe 28 PID 2872 wrote to memory of 1388 2872 701e7f2441bfd90945a58071c7223012.exe 28 PID 2872 wrote to memory of 1388 2872 701e7f2441bfd90945a58071c7223012.exe 28 PID 1388 wrote to memory of 2852 1388 701e7f2441bfd90945a58071c7223012.exe 29 PID 1388 wrote to memory of 2852 1388 701e7f2441bfd90945a58071c7223012.exe 29 PID 1388 wrote to memory of 2852 1388 701e7f2441bfd90945a58071c7223012.exe 29 PID 1388 wrote to memory of 2852 1388 701e7f2441bfd90945a58071c7223012.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\701e7f2441bfd90945a58071c7223012.exe"C:\Users\Admin\AppData\Local\Temp\701e7f2441bfd90945a58071c7223012.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Users\Admin\AppData\Local\Temp\701e7f2441bfd90945a58071c7223012.exeC:\Users\Admin\AppData\Local\Temp\701e7f2441bfd90945a58071c7223012.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1388 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\701e7f2441bfd90945a58071c7223012.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2852
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
76KB
MD5fb90bd47594c45f53b0c1b84320fc3eb
SHA11f6fb8c5f3567bed95b05dbafa7b13813bd03d5e
SHA256cb9413fccd0077670dbe224b7412906ee51cce9131b4b1430b33b7765e9e3d4a
SHA5122cfa1a84759df46f979782652ced3d2f381d7c5958ebb789f4912231c6ce3b4d599dd900cf9f783b55ecf3314ed5a98e222b2bd4f2b0469c8d0a55e8adc9fa2a
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
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Filesize
760KB
MD593e9d952d3cd557ad8362f0de1ca3b66
SHA1392f62b6bab3b05a157b3b02867cfe6a5ec15143
SHA25652043d5a801f978ee06031fa4370ffc5c9166ff047f7684dec8d24a437752106
SHA5120a87369c460ed3fa3bfa31fa14e49da9fd4c7bfc0b7d3f403dca1d927795faa3b10b263d91c7b994cea56e331e3ba0466e9fa6aa89f8e314704118520760484d