Resubmissions
11/04/2024, 06:38
240411-hd63esha9z 811/04/2024, 06:37
240411-hdp4xaha9x 811/04/2024, 06:37
240411-hdlrgsha9w 811/04/2024, 06:37
240411-hdk5ysha9t 811/04/2024, 06:37
240411-hdkjesha9s 807/04/2024, 08:23
240407-kabhfsgg71 807/04/2024, 08:23
240407-j97t9shc64 807/04/2024, 08:22
240407-j93wbagg7w 807/04/2024, 08:22
240407-j9yatsgg7s 7Analysis
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max time kernel
306s -
max time network
315s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
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submitted
11/04/2024, 06:37
General
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Target
tmp.exe
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Size
5.3MB
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MD5
5fe4ea367cee11e92ad4644d8ac3cef7
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SHA1
44faea4a352b7860a9eafca82bd3c9b054b6db29
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SHA256
1a69f2fcfe5b35bf44ea42a1efe89f18f6b0d522cbbea5c51bae93aff7d3188b
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SHA512
1c4499eadaf44847a7a001c2622e558bc130c9ad608b4ec977480e002cf50c9eb36a65974b86a2db69e9bc43e7d239122389a6cf1ca2849c59bc137441fb0a4f
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SSDEEP
98304:lgU5484Bq1qdguoOzv4I3KOn6Ka1uFof9Hn6sdw5yOc4:iU54mqL9zvH3qO
Malware Config
Signatures
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Modifies Windows Firewall 2 TTPs 6 IoCs
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Executes dropped EXE 4 IoCs
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Drops file in Windows directory 7 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
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Suspicious behavior: EnumeratesProcesses 40 IoCs
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Suspicious use of AdjustPrivilegeToken 64 IoCs
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Suspicious use of WriteProcessMemory 52 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath c:\windows\2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath \\?\C:\Windows \2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc minute /ED "11/02/2024" /mo 7 /tn "Timer" /tr c:\windows\system\svchost.exe /ru SYSTEM2⤵
- Creates scheduled task(s)
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C:\Windows\System\svchost.exe"C:\Windows\System\svchost.exe" formal2⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath c:\windows\3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath \\?\C:\Windows \3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\~tl1F5.tmpC:\Users\Admin\AppData\Local\Temp\~tl1F5.tmp3⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\netsh.exenetsh int ipv4 set dynamicport tcp start=1025 num=645114⤵
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C:\Windows\System32\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="SvcHostX" dir=in action=allow program="C:\Windows\System\svchost.exe" enable=yes4⤵
- Modifies Windows Firewall
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C:\Windows\System32\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="SvcHostX" dir=out action=allow program="C:\Windows\System\svchost.exe" enable=yes4⤵
- Modifies Windows Firewall
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath c:\windows\4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath \\?\C:\Windows \4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /TN "Timer"4⤵
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C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc minute /ED "11/02/2024" /mo 7 /tn "Timer" /tr c:\windows\system\svchost.exe /ru SYSTEM4⤵
- Creates scheduled task(s)
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C:\Windows\System\svchost.exe"C:\Windows\System\svchost.exe" formal4⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\netsh.exenetsh int ipv4 set dynamicport tcp start=1025 num=645115⤵
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C:\Windows\System32\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="SvcHostX" dir=in action=allow program="C:\Windows\System\svchost.exe" enable=yes5⤵
- Modifies Windows Firewall
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C:\Windows\System32\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="SvcHostX" dir=out action=allow program="C:\Windows\System\svchost.exe" enable=yes5⤵
- Modifies Windows Firewall
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath c:\windows\5⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath \\?\C:\Windows \5⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Local\Temp\~tlD459.tmpC:\Users\Admin\AppData\Local\Temp\~tlD459.tmp5⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\netsh.exenetsh int ipv4 set dynamicport tcp start=1025 num=645116⤵
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C:\Windows\System32\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="SvcHostX" dir=in action=allow program="C:\Windows\System\svchost.exe" enable=yes6⤵
- Modifies Windows Firewall
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C:\Windows\System32\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="SvcHostX" dir=out action=allow program="C:\Windows\System\svchost.exe" enable=yes6⤵
- Modifies Windows Firewall
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath c:\windows\6⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath \\?\C:\Windows \6⤵
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5268b890dae39e430e8b127909067ed96
SHA135939515965c0693ef46e021254c3e73ea8c4a2b
SHA2567643d492a6f1e035b63b2e16c9c21d974a77dfd2d8e90b9c15ee412625e88c4c
SHA512abc4b2ce10a6566f38c00ad55e433791dd45fca47deec70178daf0763578ff019fb0ec70792d5e9ecde4eb6778a35ba8a8c7ecd07550597d9bbb13521c9b98fb
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Filesize
1KB
MD515589399b0045a17cc4291adca8dab61
SHA182d34dcbf4110b42789e3d65c9407c058f89c9d1
SHA2566b9d801957337dadc0760bdfb499714ef31a649720dbe94856b33f92b6c20fc3
SHA512fa710ab8c42ed9b8f938ec2ccb990815d6eb585b09dc1d94d073fe6809f2e633c8f77f44fb8f8908e861a4182e5946c22152263fdec4d0fe056c1c8b31d4831a
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Filesize
1KB
MD53b4ab7c1614436b12949ed512aefc36a
SHA13c91e045bee613d20db3822f5b48d746c2bd8094
SHA25648397a69413ef6316f9a372a4ac0f63f4cfd5ad65c5b8e04b976dbb4200c79e4
SHA512183d394c9baea8a2762fc4987081f42d9c2062576bade557e13b0c23b7e31d6afb95a229c429803bc76a98d09fc57be7299a1aa535db52a3b6e1c3138b36d1c3
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Filesize
1KB
MD5efb164ab63ef05b225473dceb4672882
SHA1d02dcc7d87f4f1d6be045975ae28b48c6fc10314
SHA256277e7d9b0ea04d115da5ccb2bc7a64ede743652dead6290b708af43035a80bab
SHA5121cdb6bcf1b44f985eabc50850e08e39b719d7afd967e5b8f866def8d189dd9719ffea847c5ae840c5ac0a781dc663e60081cd53b9d22dfc3e200415c2b7f9cf1
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Filesize
1KB
MD576eb119c67d1524271d6216fa1c8b25e
SHA14980f920d86b03812a62ed2986a38b713cd2d18f
SHA2560716bb02b3411bc99068fd57bf54de89266e5c021134f8545067804283888741
SHA512f68cbc40f3382e722f248943af6deb6f837ffc6ce92619869a9932c1b027edab4c35708453ecd417c5b8dd56a52394fa0a6dfdad92df242cbb2c3ff81771a396
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Filesize
1KB
MD5a1e142dafd8620e213f94bf26a413476
SHA142cf2294b7bf76185981fc9dabf8bf40eadf5801
SHA25633b3818664047244a27c1b0e7cdac841855e5b568ce818a21ea32a615517ad68
SHA512e6ec65732ea2779633bfb686037c3fd356dce09d0a6f3913c83e535e2c7db22b376ffab976a726a44cee9e6ba29460aaaae6b6fccf2d76c7a191682b41f878b8
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Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a
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Filesize
385KB
MD5e802c96760e48c5139995ffb2d891f90
SHA1bba3d278c0eb1094a26e5d2f4c099ad685371578
SHA256cb82ea45a37f8f79d10726a7c165aa5b392b68d5ac954141129c1762a539722c
SHA51297300ac501be6b6ea3ac1915361dd472824fe612801cab8561a02c7df071b1534190d2d5ef872d89d24c8c915b88101e7315f948f53215c2538d661181e3a5f0
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Filesize
393KB
MD59dbdd43a2e0b032604943c252eaf634a
SHA19584dc66f3c1cce4210fdf827a1b4e2bb22263af
SHA25633c53cd5265502e7b62432dba0e1b5ed702b5007cc79973ccd1e71b2acc01e86
SHA512b7b20b06dac952a96eda254bad29966fe7a4f827912beb0bc66d5af5b302d7c0282d70c1b01ff782507dd03a1d58706f05cb157521c7f2887a43085ffe5f94d1
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Filesize
2.7MB
MD5c9b1dde253446b4b2bc6a0ad4d3022c2
SHA166cf356f3717f3d07a1c568c7146f9f9f14adf9f
SHA2564fcc265cafab726d5e03b652e7b3fb4681a28f0dc5349825fe28b5413c96d3f3
SHA5120e8f41766a67cea5d48950d0f30b5c5e1c6b7e9a5d77515e2be72d719c11bed624991c8764c7edddb0981dffd34fbd6e6e89d9ac9bd65164a14b27f21a2ce005
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Filesize
9.0MB
MD56d306a84384330bf815e6e6599546148
SHA1a27cb824c9128ac7faafb0a56861ecde80ee1760
SHA256671bda1853e9426e84c1016d943b5b1f1d8f3de675ea183815e3fc78ba64b491
SHA512b4cf9e80e5c03d2032cf1099a84bdc733272f65642f4255d551d5dc6c92144d34f21006c00ba8d5e8f9e499b0c71c25b0843d5624a054a659b25a14eb979858e
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Filesize
5.3MB
MD55fe4ea367cee11e92ad4644d8ac3cef7
SHA144faea4a352b7860a9eafca82bd3c9b054b6db29
SHA2561a69f2fcfe5b35bf44ea42a1efe89f18f6b0d522cbbea5c51bae93aff7d3188b
SHA5121c4499eadaf44847a7a001c2622e558bc130c9ad608b4ec977480e002cf50c9eb36a65974b86a2db69e9bc43e7d239122389a6cf1ca2849c59bc137441fb0a4f
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Filesize
1.4MB
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Filesize
1.4MB
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Filesize
1.4MB
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Filesize
1.4MB
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Filesize
64KB
-
Filesize
9.9MB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
6.3MB
-
Filesize
6.3MB
-
Filesize
6.3MB
-
Filesize
5.0MB
-
Filesize
1.4MB
-
Filesize
1.4MB
-
Filesize
1.4MB
-
Filesize
1.4MB
-
Filesize
1.4MB
-
Filesize
1.4MB
-
Filesize
1.4MB
-
Filesize
1.4MB
-
Filesize
1.4MB
-
Filesize
1.4MB
-
Filesize
1.4MB
-
Filesize
1.4MB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
9.9MB
-
Filesize
9.9MB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
9.9MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
6.3MB
-
Filesize
6.3MB
-
Filesize
6.3MB
-
Filesize
6.3MB
-
Filesize
6.3MB
-
Filesize
64KB
-
Filesize
472KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
9.9MB
-
Filesize
136KB
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Filesize
64KB
-
Filesize
64KB
-
Filesize
9.9MB
-
Filesize
64KB
-
Filesize
9.9MB
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Filesize
64KB