Analysis
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max time kernel
27s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
07-12-2023 19:30
Static task
static1
Behavioral task
behavioral1
Sample
2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe
Resource
win10v2004-20231130-en
General
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Target
2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe
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Size
883KB
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MD5
db1f3dcaf38e21694f56bbe0bda7f65d
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SHA1
da91c43d51e1a2f70cd5211a88de5ed7e38efbb7
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SHA256
2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515
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SHA512
d100b8b4b87f83f64bcfeda23e0fa077be8476ee9ec8d941332939f5824eae70fc76d037b22f3018168c185dc472f82a3ecdd906e38a62b13e451ddec6154db1
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SSDEEP
24576:W/Le7eGlPG3CfUWrcKh1bnTysQnjTItqb1q:Wa7eGRfdNhKAtn
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.bezzleauto.com - Port:
587 - Username:
[email protected] - Password:
Kene123456789 - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 320 schtasks.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2368 wrote to memory of 2396 2368 2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe 28 PID 2368 wrote to memory of 2396 2368 2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe 28 PID 2368 wrote to memory of 2396 2368 2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe 28 PID 2368 wrote to memory of 2396 2368 2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe 28 PID 2368 wrote to memory of 3052 2368 2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe 32 PID 2368 wrote to memory of 3052 2368 2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe 32 PID 2368 wrote to memory of 3052 2368 2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe 32 PID 2368 wrote to memory of 3052 2368 2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe"C:\Users\Admin\AppData\Local\Temp\2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2368 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2992b737cc487bae341eee8c6b11377b5baaace7ee2904ba6e4c91c542f1a515exe.exe"2⤵PID:2396
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TKuEOTfesQN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp81AE.tmp"2⤵
- Creates scheduled task(s)
PID:320
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TKuEOTfesQN.exe"2⤵PID:3052
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:2868
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD504d195e0ef4b797178e768fd57026ebe
SHA1ec16ceecda2799f242c6f32543fc47a8b4d9252b
SHA2564aa5da87ebe45ec875c2a2ede1dfbd5e88c42c31758780216777114254086cb8
SHA51260fd3020930747e8bf0e5fe1f88695781c0b3776779ce729b7fcc1d30fb610ad86e2acf5e711bfdc98243293da8d336476a741c592827c5046bb2ef51549a4a6
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\M3ITS2J5QARHBI2X4XXE.temp
Filesize7KB
MD5bba4e50fad0dd7837a0bbd22c97ec9e5
SHA1e408c825162b0aac1832c41229126ca73e8223bb
SHA256130c35573004975cbf7c3feeb022a99b840c82c488828cb04d0e358246b07dbd
SHA512bd86531462d8d37e16dfa6a7ba0257644c73be74f02987f8c1f4d08ba44509a60978546a9a6eca02a65c16fb5a7c852871d261e8cd2db9ede7a7e9e0dbce6313
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5bba4e50fad0dd7837a0bbd22c97ec9e5
SHA1e408c825162b0aac1832c41229126ca73e8223bb
SHA256130c35573004975cbf7c3feeb022a99b840c82c488828cb04d0e358246b07dbd
SHA512bd86531462d8d37e16dfa6a7ba0257644c73be74f02987f8c1f4d08ba44509a60978546a9a6eca02a65c16fb5a7c852871d261e8cd2db9ede7a7e9e0dbce6313