Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
25-04-2024 03:16
Static task
static1
Behavioral task
behavioral1
Sample
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe
Resource
win10v2004-20240412-en
General
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Target
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe
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Size
1009KB
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MD5
eb7b0c89edd8b09ac41f57222fa613a4
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SHA1
cd783d1a4be8504d893a00a6f96063b5605d4d50
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SHA256
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48
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SHA512
8db0e9b4409763019ae04418d0a626642e05d3fad41b7499536c2810abf402c872dfea2456395a776649ff79b6153065459f1402ff977fb2ea3e16744a2d807b
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SSDEEP
24576:CAHnh+eWsN3skA4RV1Hom2KXMmHaaAQWrqbZ5:Fh+ZkldoPK8YaaLx
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.controlfire.com.mx - Port:
587 - Username:
[email protected] - Password:
[;E4nNUMlscW - 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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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exedescription pid process target process PID 1276 set thread context of 632 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 632 RegSvcs.exe 632 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exepid process 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 632 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exepid process 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exepid process 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exedescription pid process target process PID 1276 wrote to memory of 632 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe PID 1276 wrote to memory of 632 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe PID 1276 wrote to memory of 632 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe PID 1276 wrote to memory of 632 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe PID 1276 wrote to memory of 632 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe PID 1276 wrote to memory of 632 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe PID 1276 wrote to memory of 632 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe PID 1276 wrote to memory of 632 1276 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe"C:\Users\Admin\AppData\Local\Temp\d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1276 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:632
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/632-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/632-13-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/632-15-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/632-16-0x0000000074110000-0x00000000747FE000-memory.dmpFilesize
6.9MB
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memory/632-17-0x0000000000710000-0x0000000000750000-memory.dmpFilesize
256KB
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memory/632-18-0x0000000074110000-0x00000000747FE000-memory.dmpFilesize
6.9MB
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memory/632-19-0x0000000000710000-0x0000000000750000-memory.dmpFilesize
256KB
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memory/1276-10-0x00000000000F0000-0x00000000000F4000-memory.dmpFilesize
16KB