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Analysis
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max time kernel
121s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
29/12/2023, 23:38
Static task
static1
Behavioral task
behavioral1
Sample
072a4b58d204e7b03d6b6bae9d6af4e3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
072a4b58d204e7b03d6b6bae9d6af4e3.exe
Resource
win10v2004-20231215-en
General
-
Target
072a4b58d204e7b03d6b6bae9d6af4e3.exe
-
Size
506KB
-
MD5
072a4b58d204e7b03d6b6bae9d6af4e3
-
SHA1
2a0c67754f64ba3216bdeae8a1ddc93e1b8e9ff1
-
SHA256
c7c729221d9808f87af4cca1613d2c682f9930ce8eb9f116869c4a0ca31a13d2
-
SHA512
af55f08e14ac473805d3691815d0829fdf6c16398b1a6f65cde854380ddfc37ddf15b99e7827dc6ed88362aca444bcc65cdbfa8bd9f16cb2e7afb95de8923d23
-
SSDEEP
12288:8p7i23KKTgRAhbFsHMMyivzuh4+FizWDo3cH+t5:se2FuMMa0WSE+t5
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1272 072a4b58d204e7b03d6b6bae9d6af4e3.exe -
Executes dropped EXE 1 IoCs
pid Process 1272 072a4b58d204e7b03d6b6bae9d6af4e3.exe -
Loads dropped DLL 1 IoCs
pid Process 2932 072a4b58d204e7b03d6b6bae9d6af4e3.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1272 072a4b58d204e7b03d6b6bae9d6af4e3.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 3060 schtasks.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474 072a4b58d204e7b03d6b6bae9d6af4e3.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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 072a4b58d204e7b03d6b6bae9d6af4e3.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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 072a4b58d204e7b03d6b6bae9d6af4e3.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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 072a4b58d204e7b03d6b6bae9d6af4e3.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1272 072a4b58d204e7b03d6b6bae9d6af4e3.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2932 072a4b58d204e7b03d6b6bae9d6af4e3.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2932 072a4b58d204e7b03d6b6bae9d6af4e3.exe 1272 072a4b58d204e7b03d6b6bae9d6af4e3.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2932 wrote to memory of 1272 2932 072a4b58d204e7b03d6b6bae9d6af4e3.exe 30 PID 2932 wrote to memory of 1272 2932 072a4b58d204e7b03d6b6bae9d6af4e3.exe 30 PID 2932 wrote to memory of 1272 2932 072a4b58d204e7b03d6b6bae9d6af4e3.exe 30 PID 2932 wrote to memory of 1272 2932 072a4b58d204e7b03d6b6bae9d6af4e3.exe 30 PID 1272 wrote to memory of 3060 1272 072a4b58d204e7b03d6b6bae9d6af4e3.exe 28 PID 1272 wrote to memory of 3060 1272 072a4b58d204e7b03d6b6bae9d6af4e3.exe 28 PID 1272 wrote to memory of 3060 1272 072a4b58d204e7b03d6b6bae9d6af4e3.exe 28 PID 1272 wrote to memory of 3060 1272 072a4b58d204e7b03d6b6bae9d6af4e3.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\072a4b58d204e7b03d6b6bae9d6af4e3.exe"C:\Users\Admin\AppData\Local\Temp\072a4b58d204e7b03d6b6bae9d6af4e3.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2932 -
C:\Users\Admin\AppData\Local\Temp\072a4b58d204e7b03d6b6bae9d6af4e3.exeC:\Users\Admin\AppData\Local\Temp\072a4b58d204e7b03d6b6bae9d6af4e3.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1272
-
-
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\072a4b58d204e7b03d6b6bae9d6af4e3.exe" /TN Google_Trk_Updater /F1⤵
- Creates scheduled task(s)
PID:3060
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
-
Filesize
93KB
MD52cc9dd7e8647bef24d6a468a6b775515
SHA11fe962d5d198afea37946387dc80ca8673b51f59
SHA256ff10b552356cd20c2767838d0553ad302e10be95500c7b161b0aac85034700b0
SHA512810a20ff2564894a849eed9f9ec8d850b6b76cdc7269e419628e356a6c8a661029920ca85b7a348886d447f6fc663894bdc09bd20aaf6ac4e505e2933fb43480
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Filesize
506KB
MD52287020413dd2e206a3937551bc6da3d
SHA105781f8b0089c26f4aba8c45563b951f3f25f68c
SHA25606f893f34e272e866fff6e7ecde818cde079cc9b96e84911bb8f2385a2b5d8c9
SHA512c3cb4ba90298469882ddd64b1f327edd44923401099e22eb053219666405a78841c94f61f24eb88898fbb01b38ae704770d1ad10ed77386d3c691559a6d845ef
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
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Filesize
385KB
MD536e3ea12af300e10cfeffa01e680c10a
SHA1db885e9224a9fa61d274f28f6e78942de23046f9
SHA256aa120aa132b7184c836f2587634874f66c313ec54ed1b4116ce07ce9d28f998f
SHA512a13e8d688972b9929c5a4b3423c2e22e652ea1e732c65f6eee812936a25d0999960340c7c12ae03055923d3bc3e2d4595ab707f8f88f2cca66c6de587cbbec51