Analysis
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max time kernel
20s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
25-04-2024 12:47
General
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Target
9127b9a8ff6ddb58cecc278c07897a3d280f178a9f56df03daccccf2f7101801.exe
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Size
4.2MB
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MD5
c978c65c0f9a22e93997243720415127
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SHA1
10b52c071e96711ce9bb7abbd0f8a899898f5f57
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SHA256
9127b9a8ff6ddb58cecc278c07897a3d280f178a9f56df03daccccf2f7101801
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SHA512
556f8cea4130e8c80b7117a27b64e18f000489471651c138e0786e66ca1334b61d2c830a6197bd6ffa8a3f090e8168010e155553b5be0fa7187a95b3f0c41895
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SSDEEP
98304:5lPNnLMcliXgk6mZUGEiVLqbbhuqLV4AlEjP7H:5lP9LMc0wkDbEiV0LVIb
Malware Config
Signatures
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Glupteba
Glupteba is a modular loader written in Golang with various components.
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Glupteba payload 8 IoCs
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Modifies Windows Firewall 2 TTPs 1 IoCs
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Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes
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C:\Users\Admin\AppData\Local\Temp\9127b9a8ff6ddb58cecc278c07897a3d280f178a9f56df03daccccf2f7101801.exe"C:\Users\Admin\AppData\Local\Temp\9127b9a8ff6ddb58cecc278c07897a3d280f178a9f56df03daccccf2f7101801.exe"1⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵
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C:\Users\Admin\AppData\Local\Temp\9127b9a8ff6ddb58cecc278c07897a3d280f178a9f56df03daccccf2f7101801.exe"C:\Users\Admin\AppData\Local\Temp\9127b9a8ff6ddb58cecc278c07897a3d280f178a9f56df03daccccf2f7101801.exe"2⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
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C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵
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C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵
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C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exeC:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll4⤵
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3740 --field-trial-handle=2328,i,5873823382323802923,13134441441264702821,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
19KB
MD55a731d6536c0378c875aba1a17d6979b
SHA114deefd198f0aaf5c0c662f02a5949cafebe461d
SHA256935c959405c35758a3d55e13be3890c8b77b916a1776f3ecc70f70f00f5bb623
SHA512c45ec73c0801f63b03daa89dc87c095629ac4852c86ecd052bb06ffabf1d85304a0ade66d70bbfdc258f6bb43cc00c9f67be9af5ce3962ac1a15d142ab37575c
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Filesize
19KB
MD56eca5c97385e779a2b75d540d3d02db3
SHA14276e0e6d95374ef5d03b3d3b24309c75131070b
SHA256d8a540fc4886913a4d4f987f6de8104fc8ca78e46f8e7139fdbc2a85ad196826
SHA5126696eb31164c7db08833e1337d7f6d20d7d4601e0fdd50c4c90640dadc52362d0750a8aa6cc4a48f239121631f4e2055af9331574594461454aff3181d29ac88
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Filesize
19KB
MD5f8ba23554a555bd8a5e30d98bfdd3800
SHA164233c49aa7ca4109d9048260841cb3f96c929eb
SHA256c41bcb05389a98ae48e1714a027c5048cde74b27bbb2d8c808b1b8a31e76251e
SHA512d39fccfe26f2ab1fe291360e14a020c4961aadeccbbb75adf1b714f289cd4a6238ef78e8f91c1008ad58e05054802efc668b9d96f58d3d221782005f73c969b3
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Filesize
19KB
MD5107e26f1ee24d0b6019b679e39923a83
SHA1c6dc66b2e63795de77f888ea91acccb02064087b
SHA25618a129ee7bfce36c2e1f4f6c781a2f3f1b5af71623ee06b8124cb3c9e2a3234b
SHA5123998807fc067f36e1fdcc7a11b09c6637e45e576ef27d1ab05a827a5c83c8ea7867f84d709990d87f8bc1d28e85fe1690b54e0784b4ee98b2d10da026b901c26
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Filesize
19KB
MD52b27ce0ec3b988dedbf7e8ac06e85395
SHA13aaaa5f29aefdf85961d6c543f0c9bfbfb19ae76
SHA2567ea3cba7fb8bafa330a2e86463bba4345c12f8dd3bd44e7040b5b58de66125a6
SHA5129226bdbd966ae818e16a37118b9957498b2b67e44877fa4f0fe37af592454302008af9b7367fc80cd564f7e13601527f49333068ccd7b3220860afb80d261f39
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Filesize
4.2MB
MD5c978c65c0f9a22e93997243720415127
SHA110b52c071e96711ce9bb7abbd0f8a899898f5f57
SHA2569127b9a8ff6ddb58cecc278c07897a3d280f178a9f56df03daccccf2f7101801
SHA512556f8cea4130e8c80b7117a27b64e18f000489471651c138e0786e66ca1334b61d2c830a6197bd6ffa8a3f090e8168010e155553b5be0fa7187a95b3f0c41895
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Filesize
6.5MB
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Filesize
304KB
-
Filesize
408KB
-
Filesize
408KB
-
Filesize
6.2MB
-
Filesize
3.3MB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
272KB
-
Filesize
64KB
-
Filesize
472KB
-
Filesize
216KB
-
Filesize
104KB
-
Filesize
7.7MB
-
Filesize
64KB
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Filesize
136KB
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Filesize
3.3MB
-
Filesize
652KB
-
Filesize
120KB
-
Filesize
200KB
-
Filesize
40KB
-
Filesize
600KB
-
Filesize
68KB
-
Filesize
56KB
-
Filesize
64KB
-
Filesize
80KB
-
Filesize
104KB
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Filesize
32KB
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Filesize
7.7MB
-
Filesize
64KB
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Filesize
7.7MB
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Filesize
44.0MB
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Filesize
4.0MB
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Filesize
8.9MB
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Filesize
8.9MB
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Filesize
44.0MB
-
Filesize
4.0MB
-
Filesize
44.0MB
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Filesize
64KB
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Filesize
304KB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
3.3MB
-
Filesize
64KB
-
Filesize
44.0MB
-
Filesize
44.0MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
44.0MB
-
Filesize
44.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
44.0MB
-
Filesize
3.3MB
-
Filesize
80KB
-
Filesize
68KB
-
Filesize
652KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
304KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
64KB
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Filesize
64KB