Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
11/06/2024, 10:36
Static task
static1
Behavioral task
behavioral1
Sample
07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe
Resource
win10v2004-20240426-en
General
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Target
07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe
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Size
68KB
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MD5
7b595030a2cce4beec106294be843d43
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SHA1
61c1314c1c423f87026a0bb1645f3bdf81a82225
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SHA256
07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb
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SHA512
ed45e134b93d87939735188d25e109776704c124c10fcd4ab3c72d083b94440575bf527044e94ad62d076bb439d6bfbc6b500372066a1638c843b7c43c7e453d
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SSDEEP
1536:XDCfgLdQAQfcfymNHP99XSISkDN2iKX+sBqdVU:XGftffjmNHP994kGXWo
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 2560 Logo1_.exe 4968 07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ug\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-black\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\tr-tr\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\msedge.exe Logo1_.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\SubsetList\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagement\en-US\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\es\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\zh-cn\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\en-ae\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\zh-cn\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Defender\ja-JP\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\pl-pl\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer-select\js\nls\de-de\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\root\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\walk-through\images\themes\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Microsoft Office 15\ClientX64\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\hr\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\sw\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.NET.Native.Runtime.2.2_2.2.27328.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_x64__8wekyb3d8bbwe\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\nls\pt-br\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\he-il\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\winsdkfb\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsPowerShell\Configuration\Schema\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\win-scrollbar\themes\dark\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\de-de\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer-select\js\nls\sv-se\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\ar-ae\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\de-de\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\pl-pl\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.SkypeApp_14.53.77.0_neutral_split.scale-125_kzf8qxf38zg5c\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\WinMetadata\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jre-1.8\bin\plugin2\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\libs\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\fi-fi\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\is\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\tt\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Home\contrast-white\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Transit\contrast-black\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\files\dev\nls\ca-es\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\sv-se\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\plugins\rhp\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jre-1.8\lib\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\sl-si\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\fr-ma\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagement\it-IT\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.NET.Native.Framework.2.2_2.2.27405.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\ca-es\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\zh-tw\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\fi-fi\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Google\Update\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\mk\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\mn\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\_desktop.ini Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe 07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe File created C:\Windows\Logo1_.exe 07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\vDll.dll Logo1_.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe 2560 Logo1_.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 3720 wrote to memory of 2256 3720 07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe 81 PID 3720 wrote to memory of 2256 3720 07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe 81 PID 3720 wrote to memory of 2256 3720 07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe 81 PID 3720 wrote to memory of 2560 3720 07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe 82 PID 3720 wrote to memory of 2560 3720 07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe 82 PID 3720 wrote to memory of 2560 3720 07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe 82 PID 2560 wrote to memory of 2184 2560 Logo1_.exe 83 PID 2560 wrote to memory of 2184 2560 Logo1_.exe 83 PID 2560 wrote to memory of 2184 2560 Logo1_.exe 83 PID 2184 wrote to memory of 4644 2184 net.exe 85 PID 2184 wrote to memory of 4644 2184 net.exe 85 PID 2184 wrote to memory of 4644 2184 net.exe 85 PID 2256 wrote to memory of 4968 2256 cmd.exe 87 PID 2256 wrote to memory of 4968 2256 cmd.exe 87 PID 2560 wrote to memory of 3556 2560 Logo1_.exe 56 PID 2560 wrote to memory of 3556 2560 Logo1_.exe 56
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3556
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C:\Users\Admin\AppData\Local\Temp\07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe"C:\Users\Admin\AppData\Local\Temp\07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe"2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3720 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a37AA.bat3⤵
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Users\Admin\AppData\Local\Temp\07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe"C:\Users\Admin\AppData\Local\Temp\07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe"4⤵
- Executes dropped EXE
PID:4968
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C:\Windows\Logo1_.exeC:\Windows\Logo1_.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2560 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:2184 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:4644
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
251KB
MD5207ff35d6aa96337c2bb1c0b24abccbe
SHA146e647905a3d671fa422a5f1cea55c8f53335acd
SHA25618ffe6e707265db03f63b1331c0657a640834189feb7c5b283894f890e18b3c0
SHA5123bd55ef4f6bf9a6e41e05e8fc6b62b796b6084dfeb146326ba69827a518d36e2bdc58674f432b922de063a1553e5f6dd58eb9dc871bd121c9f661a5574356713
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Filesize
570KB
MD5b7fc51b1bb50dfa8176fb7802a02a144
SHA18919c642394c5ddbdf25737316f5f12053969bbd
SHA25663c05fa99366856b5bcf4a1f7473dd91acf617a61e126cca28227fe8a4eea591
SHA5125a511576ddc5964c9553547d2aab539856b2fe6db3b7439e37123a5b89595cba92f409a1397984f43b98ad74f0a2c7ba5b9ff3d60c89417387abe6bb7a46d40f
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C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe
Filesize636KB
MD52500f702e2b9632127c14e4eaae5d424
SHA18726fef12958265214eeb58001c995629834b13a
SHA25682e5b0001f025ca3b8409c98e4fb06c119c68de1e4ef60a156360cb4ef61d19c
SHA512f420c62fa1f6897f51dd7a0f0e910fb54ad14d51973a2d4840eeea0448c860bf83493fb1c07be65f731efc39e19f8a99886c8cfd058cee482fe52d255a33a55c
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Filesize
722B
MD548cd11fa2ee7bee031675eabbad3536a
SHA1d98ae6759a80de62c857f5d6a7f1b8d7e48f179a
SHA256e664c96be6a5ca289d046ab09cf19f8fa5a5bc20b138265d72cd00f0304b2cb3
SHA512ebc8c8110cbda05c6155ca9dc9c3c183cdf5cddcc3aaa4c9d9a723f1fc046fa21f148911f8a645e5c8f16d6c783969bb604eec527eb32c20cfed09531df578e4
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C:\Users\Admin\AppData\Local\Temp\07f9d13b2b7f7645b1c59f4f3b4ea7c00cf211b0962a94afb9d888ed9e2a48cb.exe.exe
Filesize42KB
MD5fe38c99ad01fba67d6fb7267c54b73cb
SHA1e6e8da89c9ea29363e0ee23cc903631383b142a4
SHA256fb1188c1841cf5a7629080e79bbac0553a0f2705db35b178209d1bd1e7ddd1fd
SHA512a80f7e7a8d9aaf4488148203e879c54bd70278943ebd0bb9c17416a2ad97223f9eb8c1ba338626edc294c4cc5e0abb3e075224c8612728bfde440bd6d2ed0516
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Filesize
26KB
MD5b841f7aea4eb01cc11a9ce66db0dcf21
SHA10623eca292740bef4bd6b77d7ff8fb4c7f2a8669
SHA2561ee0ab4550bf0f7789b0c4cc7c669760f4272364cc272d92185f897d4f116cbe
SHA512b60cf28490a32c037985d2bf469ce572c61edc57119cabee987b31a28fa5926d7c08edf13d277751eb67ae75b0dd9a3055a4c2077d3044bf229495cfd23c3100
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Filesize
9B
MD53b22ce0fee2d1aaf2c66dcd142740e29
SHA194d542b4bb9854a9419753c38e6ffe747653d91c
SHA2568284772f28954a109c16f1583e6e34e29f06673b34e04f268bda961b57ba9f79
SHA512efd4900a49624170e51ea401f0845634f49484a49335845258dc3d41a12e2022bf413a6751fcbcfd1ec68cde506f3363beae57f20e8eaca8b214d28baa138c5b