Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
25-04-2024 16:37
Static task
static1
Behavioral task
behavioral1
Sample
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe
Resource
win10v2004-20240412-en
General
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Target
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe
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Size
987KB
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MD5
a6455a248e43686bfda50622f2bd82d2
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SHA1
de8544085d7969af9c9eda6cc418f26f9b144786
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SHA256
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0
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SHA512
2820d87ffb9b1088dd61da458e4891d8247a3185099fe195e8fb5d2f8a135607eaf013b43718e347c30f0095bfe581a9e6d0b160ccba86d35dec168ea638aa2e
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SSDEEP
12288:00QxgjNKY/6sBjn+lkNp6MARWch8k6SFkJkgskKA0kZPiDsRyNX5UrLB/ccOTOKw:00Qxgj8Y3n+lQkg6kZPiARysLBOTO+FG
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.oripam.xyz - Port:
587 - Username:
[email protected] - Password:
1yH[0T=asUG? - 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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Suspicious use of SetThreadContext 1 IoCs
Processes:
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exedescription pid process target process PID 4032 set thread context of 4576 4032 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe AddInProcess32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
AddInProcess32.exepid process 4576 AddInProcess32.exe 4576 AddInProcess32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exeAddInProcess32.exedescription pid process Token: SeDebugPrivilege 4032 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe Token: SeDebugPrivilege 4576 AddInProcess32.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exedescription pid process target process PID 4032 wrote to memory of 4576 4032 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe AddInProcess32.exe PID 4032 wrote to memory of 4576 4032 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe AddInProcess32.exe PID 4032 wrote to memory of 4576 4032 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe AddInProcess32.exe PID 4032 wrote to memory of 4576 4032 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe AddInProcess32.exe PID 4032 wrote to memory of 4576 4032 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe AddInProcess32.exe PID 4032 wrote to memory of 4576 4032 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe AddInProcess32.exe PID 4032 wrote to memory of 4576 4032 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe AddInProcess32.exe PID 4032 wrote to memory of 4576 4032 a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe AddInProcess32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe"C:\Users\Admin\AppData\Local\Temp\a2b803974fcfb65e21fa1a7690eb2a4822f091a8bdf45786e2085c833871d5a0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4032 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4576
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4032-9-0x00007FF817830000-0x00007FF8182F1000-memory.dmpFilesize
10.8MB
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memory/4032-1-0x00007FF817830000-0x00007FF8182F1000-memory.dmpFilesize
10.8MB
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memory/4032-2-0x0000027D52E60000-0x0000027D52E70000-memory.dmpFilesize
64KB
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memory/4032-3-0x0000027D52D80000-0x0000027D52E16000-memory.dmpFilesize
600KB
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memory/4032-0-0x0000027D50FA0000-0x0000027D51008000-memory.dmpFilesize
416KB
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memory/4576-8-0x0000000005990000-0x00000000059F6000-memory.dmpFilesize
408KB
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memory/4576-5-0x00000000745C0000-0x0000000074D70000-memory.dmpFilesize
7.7MB
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memory/4576-7-0x00000000057C0000-0x00000000057D0000-memory.dmpFilesize
64KB
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memory/4576-6-0x0000000005ED0000-0x0000000006474000-memory.dmpFilesize
5.6MB
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memory/4576-4-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/4576-10-0x0000000006790000-0x00000000067E0000-memory.dmpFilesize
320KB
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memory/4576-11-0x00000000069E0000-0x0000000006A72000-memory.dmpFilesize
584KB
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memory/4576-12-0x0000000006810000-0x000000000681A000-memory.dmpFilesize
40KB
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memory/4576-13-0x00000000745C0000-0x0000000074D70000-memory.dmpFilesize
7.7MB
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memory/4576-14-0x00000000057C0000-0x00000000057D0000-memory.dmpFilesize
64KB