Analysis
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max time kernel
144s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
28-03-2024 01:11
General
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Target
013288d86412f1ab6839deb1562ec98ba6dad27e0e847a1a7b5526a7737a62d7.exe
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Size
620KB
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MD5
6aff7fae411e1e1f8619f554512d6c91
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SHA1
66970f2a85c3c2fbf27b8fd85ffa6089eceaeabc
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SHA256
013288d86412f1ab6839deb1562ec98ba6dad27e0e847a1a7b5526a7737a62d7
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SHA512
aebbec988c1f18701707b693a7bc88aac612c1610edb8809e65737297c487572986523edd2cde5dc6524f4c7476da06bbb6350dccfd881c4df8b6790d97231be
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SSDEEP
12288:3YFP0VEOR1PSrJJ1KkEGzcQVfukwgjPaxi10YtFnnL7Wu/NkDqD:3WO3SrJJ1pXVfuOiKJW0P
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot7131275962:AAE-dJRIntufGLICZWLXrTBpxMw_24XDbCc/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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UAC bypass 3 TTPs 1 IoCs
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Windows security bypass 2 TTPs 2 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Windows security modification 2 TTPs 3 IoCs
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Checks whether UAC is enabled 1 TTPs 2 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 35 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 13 IoCs
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System policy modification 1 TTPs 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\013288d86412f1ab6839deb1562ec98ba6dad27e0e847a1a7b5526a7737a62d7.exe"C:\Users\Admin\AppData\Local\Temp\013288d86412f1ab6839deb1562ec98ba6dad27e0e847a1a7b5526a7737a62d7.exe"1⤵
- UAC bypass
- Windows security bypass
- Checks computer location settings
- Windows security modification
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\013288d86412f1ab6839deb1562ec98ba6dad27e0e847a1a7b5526a7737a62d7.exe" -Force2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dbxsrerd.zio.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/2016-6-0x0000024653740000-0x0000024653750000-memory.dmpFilesize
64KB
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memory/2016-24-0x00007FF9749F0000-0x00007FF9754B1000-memory.dmpFilesize
10.8MB
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memory/2016-19-0x0000024653740000-0x0000024653750000-memory.dmpFilesize
64KB
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memory/2016-12-0x0000024653780000-0x00000246537A2000-memory.dmpFilesize
136KB
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memory/2016-5-0x00007FF9749F0000-0x00007FF9754B1000-memory.dmpFilesize
10.8MB
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memory/2792-17-0x0000000005610000-0x0000000005BB4000-memory.dmpFilesize
5.6MB
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memory/2792-26-0x00000000060E0000-0x0000000006130000-memory.dmpFilesize
320KB
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memory/2792-30-0x00000000051A0000-0x00000000051B0000-memory.dmpFilesize
64KB
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memory/2792-18-0x0000000074AA0000-0x0000000075250000-memory.dmpFilesize
7.7MB
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memory/2792-29-0x0000000074AA0000-0x0000000075250000-memory.dmpFilesize
7.7MB
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memory/2792-28-0x0000000006170000-0x000000000617A000-memory.dmpFilesize
40KB
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memory/2792-21-0x0000000005220000-0x0000000005286000-memory.dmpFilesize
408KB
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memory/2792-20-0x00000000051A0000-0x00000000051B0000-memory.dmpFilesize
64KB
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memory/2792-27-0x00000000061D0000-0x0000000006262000-memory.dmpFilesize
584KB
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memory/2792-4-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/4832-25-0x00007FF9749F0000-0x00007FF9754B1000-memory.dmpFilesize
10.8MB
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memory/4832-1-0x00007FF9749F0000-0x00007FF9754B1000-memory.dmpFilesize
10.8MB
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memory/4832-2-0x0000027BBD680000-0x0000027BBD690000-memory.dmpFilesize
64KB
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memory/4832-0-0x0000027BA30E0000-0x0000027BA30EE000-memory.dmpFilesize
56KB
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memory/4832-3-0x0000027BBD810000-0x0000027BBD8A6000-memory.dmpFilesize
600KB