Analysis
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max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
30-12-2023 08:46
Static task
static1
Behavioral task
behavioral1
Sample
13aec7bb96e675489eea547cba93914f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
13aec7bb96e675489eea547cba93914f.exe
Resource
win10v2004-20231215-en
General
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Target
13aec7bb96e675489eea547cba93914f.exe
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Size
1000KB
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MD5
13aec7bb96e675489eea547cba93914f
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SHA1
9708391091688bdffc5c5176f1c456d7d087b5c7
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SHA256
d67ed0821d61754a5370b17364cba0356cb43f2e424a20a04d8f2906eba2814c
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SHA512
fe710679e181f9595b3a16f87a7edcc2f11352517ef7608e2ba458e466e4b99aedb80c7efc50b975140d61c37952d1786b86be9be7bb385c40f02e38a8c9ac60
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SSDEEP
24576:J3qGd8A0PCT9AI0k6waD1B+5vMiqt0gj2ed:+AxxRwrqOL
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 3008 13aec7bb96e675489eea547cba93914f.exe -
Executes dropped EXE 1 IoCs
pid Process 3008 13aec7bb96e675489eea547cba93914f.exe -
Loads dropped DLL 1 IoCs
pid Process 1032 13aec7bb96e675489eea547cba93914f.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3008 13aec7bb96e675489eea547cba93914f.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 2684 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3008 13aec7bb96e675489eea547cba93914f.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1032 13aec7bb96e675489eea547cba93914f.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 1032 13aec7bb96e675489eea547cba93914f.exe 3008 13aec7bb96e675489eea547cba93914f.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1032 wrote to memory of 3008 1032 13aec7bb96e675489eea547cba93914f.exe 28 PID 1032 wrote to memory of 3008 1032 13aec7bb96e675489eea547cba93914f.exe 28 PID 1032 wrote to memory of 3008 1032 13aec7bb96e675489eea547cba93914f.exe 28 PID 1032 wrote to memory of 3008 1032 13aec7bb96e675489eea547cba93914f.exe 28 PID 3008 wrote to memory of 2684 3008 13aec7bb96e675489eea547cba93914f.exe 29 PID 3008 wrote to memory of 2684 3008 13aec7bb96e675489eea547cba93914f.exe 29 PID 3008 wrote to memory of 2684 3008 13aec7bb96e675489eea547cba93914f.exe 29 PID 3008 wrote to memory of 2684 3008 13aec7bb96e675489eea547cba93914f.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\13aec7bb96e675489eea547cba93914f.exe"C:\Users\Admin\AppData\Local\Temp\13aec7bb96e675489eea547cba93914f.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1032 -
C:\Users\Admin\AppData\Local\Temp\13aec7bb96e675489eea547cba93914f.exeC:\Users\Admin\AppData\Local\Temp\13aec7bb96e675489eea547cba93914f.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3008 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\13aec7bb96e675489eea547cba93914f.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2684
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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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
1000KB
MD5f2650e7d1c40471855f7b6566d4a0961
SHA1aa0a01dd0439f4c87a4ff2e88ea990d1ad445675
SHA256260c61977bf1342f900a2140954830980a3dba85de9ab7e28f63479868ce3d3d
SHA51207d2090301ac6ccebae41f051c8ba08803d30de83b861c3b3e3b423b1f9568e230f33007fc148a959e531892fc57607eb987e2d813ec987231a4e040b6506450