Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
30-04-2024 01:34
Static task
static1
Behavioral task
behavioral1
Sample
66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe
Resource
win10v2004-20240419-en
General
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Target
66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe
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Size
692KB
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MD5
9b49514378fdcef408f64c92acf3ade4
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SHA1
434bb40d4486c2086b7fbecf308ae8a0afb5779d
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SHA256
66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7
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SHA512
98162ae8c784f27e76b6954227bd69873e03b1e1d9d007e47770e9e59c365eb7a54fbde5d97fe5810c0a91f8c4c2af91df3396db59ecfea72d5268df6a556443
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SSDEEP
12288:3+Dbg/B778QeLz2Y58Iocl2xBTtqeJGl4gI9KgVEIUUSH8UwrdS+sM92:Gg/BY2hJclKBMmKgWQQ8UwIlM
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.atlantegypt.com - Port:
587 - Username:
[email protected] - Password:
OL11121314ol - 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:
66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exedescription pid process target process PID 1844 set thread context of 2696 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe MSBuild.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exeMSBuild.exepid process 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe 2696 MSBuild.exe 2696 MSBuild.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exeMSBuild.exedescription pid process Token: SeDebugPrivilege 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe Token: SeDebugPrivilege 2696 MSBuild.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exedescription pid process target process PID 1844 wrote to memory of 2696 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe MSBuild.exe PID 1844 wrote to memory of 2696 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe MSBuild.exe PID 1844 wrote to memory of 2696 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe MSBuild.exe PID 1844 wrote to memory of 2696 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe MSBuild.exe PID 1844 wrote to memory of 2696 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe MSBuild.exe PID 1844 wrote to memory of 2696 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe MSBuild.exe PID 1844 wrote to memory of 2696 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe MSBuild.exe PID 1844 wrote to memory of 2696 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe MSBuild.exe PID 1844 wrote to memory of 2696 1844 66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe MSBuild.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe"C:\Users\Admin\AppData\Local\Temp\66c652dcc4d3d35af109565c5b90e02fcf21e382e3562ddf044a03b6f8119cf7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1844-0-0x00000000013E0000-0x0000000001494000-memory.dmpFilesize
720KB
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memory/1844-1-0x0000000074830000-0x0000000074F1E000-memory.dmpFilesize
6.9MB
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memory/1844-2-0x0000000004BF0000-0x0000000004C30000-memory.dmpFilesize
256KB
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memory/1844-3-0x0000000000430000-0x0000000000448000-memory.dmpFilesize
96KB
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memory/1844-4-0x00000000004A0000-0x00000000004AE000-memory.dmpFilesize
56KB
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memory/1844-5-0x00000000004B0000-0x00000000004C6000-memory.dmpFilesize
88KB
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memory/1844-6-0x0000000004B30000-0x0000000004BB2000-memory.dmpFilesize
520KB
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memory/1844-7-0x0000000074830000-0x0000000074F1E000-memory.dmpFilesize
6.9MB
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memory/1844-8-0x0000000004BF0000-0x0000000004C30000-memory.dmpFilesize
256KB
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memory/1844-22-0x0000000074830000-0x0000000074F1E000-memory.dmpFilesize
6.9MB
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memory/2696-9-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2696-16-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2696-18-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2696-15-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmpFilesize
4KB
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memory/2696-20-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2696-11-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2696-13-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2696-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2696-21-0x0000000074830000-0x0000000074F1E000-memory.dmpFilesize
6.9MB
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memory/2696-23-0x0000000074830000-0x0000000074F1E000-memory.dmpFilesize
6.9MB
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memory/2696-24-0x00000000011F0000-0x0000000001230000-memory.dmpFilesize
256KB