Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231201-en -
resource tags
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submitted
05-12-2023 16:43
General
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Target
d4023d971af3eda8dddfc41493d49f3cc47748ad20cdcf602bf19f88c39e06f4.exe
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Size
509KB
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MD5
2c013b3be5e26e53cace27abe1d9803b
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SHA1
f5c217e1a7bf046e0e1c0efed58345725795e57d
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SHA256
d4023d971af3eda8dddfc41493d49f3cc47748ad20cdcf602bf19f88c39e06f4
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SHA512
c2c5349e383f03827c90f7590f9e3f97a566a294b705bb39ab8c64d34c8780b01a791307f250c63252026fe68586f1409915959308b4c92bfb20484b0452784e
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SSDEEP
12288:wrs6p8UdGrUOUitLuWbmjV7AVUZGclZI8w0bfDudz:SsedGr/Ui1uTjVqUQclLbSl
Malware Config
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Executes dropped EXE 2 IoCs
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Loads dropped DLL 3 IoCs
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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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 2 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\d4023d971af3eda8dddfc41493d49f3cc47748ad20cdcf602bf19f88c39e06f4.exe"C:\Users\Admin\AppData\Local\Temp\d4023d971af3eda8dddfc41493d49f3cc47748ad20cdcf602bf19f88c39e06f4.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\omkjnbxkb.exe"C:\Users\Admin\AppData\Local\Temp\omkjnbxkb.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\omkjnbxkb.exe"C:\Users\Admin\AppData\Local\Temp\omkjnbxkb.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
333KB
MD5e44be8ba29bd4b39159bca2feadae8af
SHA11c1d829c0be8b41ec19a068b07551a9f7961d3f7
SHA256939e4417955a6b7a0aec691d28e907b2e05e08632de176d34cd6a8ca30e299c9
SHA512569a0f8fab91a673ffabc425061d38365fcca515671d6c8a6a1307b2e170da38bebc258651671d97b2b6d83e7a57868de8810caac77f79b2f61af036b886901c
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Filesize
287KB
MD5337dcbd6bf024a6ab5ac8983e4b839f6
SHA10582e3ed802ee37d8c76517317025bf2d393d204
SHA256c34a0bf8e49cd79a4635cc11dd43de1e5317393cb066146365c51e29e1cd04b3
SHA51213bb30789d8e70f4e1c0260510d76bdddb2ab2f98ca1816f2a3f6988edcda4586657937c4470c33385419189d193e3d47a5705d7df836f1b4964046d12dcb70f
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Filesize
287KB
MD5337dcbd6bf024a6ab5ac8983e4b839f6
SHA10582e3ed802ee37d8c76517317025bf2d393d204
SHA256c34a0bf8e49cd79a4635cc11dd43de1e5317393cb066146365c51e29e1cd04b3
SHA51213bb30789d8e70f4e1c0260510d76bdddb2ab2f98ca1816f2a3f6988edcda4586657937c4470c33385419189d193e3d47a5705d7df836f1b4964046d12dcb70f
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Filesize
287KB
MD5337dcbd6bf024a6ab5ac8983e4b839f6
SHA10582e3ed802ee37d8c76517317025bf2d393d204
SHA256c34a0bf8e49cd79a4635cc11dd43de1e5317393cb066146365c51e29e1cd04b3
SHA51213bb30789d8e70f4e1c0260510d76bdddb2ab2f98ca1816f2a3f6988edcda4586657937c4470c33385419189d193e3d47a5705d7df836f1b4964046d12dcb70f
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Filesize
287KB
MD5337dcbd6bf024a6ab5ac8983e4b839f6
SHA10582e3ed802ee37d8c76517317025bf2d393d204
SHA256c34a0bf8e49cd79a4635cc11dd43de1e5317393cb066146365c51e29e1cd04b3
SHA51213bb30789d8e70f4e1c0260510d76bdddb2ab2f98ca1816f2a3f6988edcda4586657937c4470c33385419189d193e3d47a5705d7df836f1b4964046d12dcb70f
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Filesize
287KB
MD5337dcbd6bf024a6ab5ac8983e4b839f6
SHA10582e3ed802ee37d8c76517317025bf2d393d204
SHA256c34a0bf8e49cd79a4635cc11dd43de1e5317393cb066146365c51e29e1cd04b3
SHA51213bb30789d8e70f4e1c0260510d76bdddb2ab2f98ca1816f2a3f6988edcda4586657937c4470c33385419189d193e3d47a5705d7df836f1b4964046d12dcb70f
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Filesize
287KB
MD5337dcbd6bf024a6ab5ac8983e4b839f6
SHA10582e3ed802ee37d8c76517317025bf2d393d204
SHA256c34a0bf8e49cd79a4635cc11dd43de1e5317393cb066146365c51e29e1cd04b3
SHA51213bb30789d8e70f4e1c0260510d76bdddb2ab2f98ca1816f2a3f6988edcda4586657937c4470c33385419189d193e3d47a5705d7df836f1b4964046d12dcb70f
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Filesize
287KB
MD5337dcbd6bf024a6ab5ac8983e4b839f6
SHA10582e3ed802ee37d8c76517317025bf2d393d204
SHA256c34a0bf8e49cd79a4635cc11dd43de1e5317393cb066146365c51e29e1cd04b3
SHA51213bb30789d8e70f4e1c0260510d76bdddb2ab2f98ca1816f2a3f6988edcda4586657937c4470c33385419189d193e3d47a5705d7df836f1b4964046d12dcb70f
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Filesize
1024KB
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Filesize
328KB
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Filesize
328KB
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Filesize
328KB
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Filesize
264KB
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Filesize
6.9MB
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Filesize
256KB
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Filesize
6.9MB