Analysis
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max time kernel
62s -
max time network
53s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
28-04-2024 01:10
Static task
static1
Behavioral task
behavioral1
Sample
ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe
Resource
win10v2004-20240419-en
General
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Target
ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe
-
Size
611KB
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MD5
90ef1b43841cec6ada8456d6001cdfab
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SHA1
f4883709e25e8214a514a5a857d271ed522e2d1e
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SHA256
ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f
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SHA512
a64011db120874c49e0fa96cb56c2fe7be520654cfcc45a200f673185911d0d9936998e969f436310ad025fd191fe3901fc60669f9a50a53e99a4c92f1899b4f
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SSDEEP
12288:3yhaWvkOpKFP5eJBXY2PYMK2A4x3t45Jb+uh1ZaxfJz1+Ce5x5udkBuuQRo:3yXoh6Rwyxt45Jnjaxf11kMLuQRo
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
terminal4.veeblehosting.com - Port:
587 - Username:
appo@kailmaticarbon.com - Password:
Ifeanyi1987@ - Email To:
deepocket@eleven-end-sun.com
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 3 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exedescription pid process target process PID 1064 set thread context of 1296 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe msbuild.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
msbuild.exepid process 1296 msbuild.exe 1296 msbuild.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exemsbuild.exedescription pid process Token: SeDebugPrivilege 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe Token: SeDebugPrivilege 1296 msbuild.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exedescription pid process target process PID 1064 wrote to memory of 1296 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe msbuild.exe PID 1064 wrote to memory of 1296 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe msbuild.exe PID 1064 wrote to memory of 1296 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe msbuild.exe PID 1064 wrote to memory of 1296 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe msbuild.exe PID 1064 wrote to memory of 1296 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe msbuild.exe PID 1064 wrote to memory of 1296 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe msbuild.exe PID 1064 wrote to memory of 1296 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe msbuild.exe PID 1064 wrote to memory of 1296 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe msbuild.exe PID 1064 wrote to memory of 4732 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe msbuild.exe PID 1064 wrote to memory of 4732 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe msbuild.exe PID 1064 wrote to memory of 4732 1064 ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe msbuild.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe"C:\Users\Admin\AppData\Local\Temp\ccb6396aaae2620106b0aa3e7026ccfebc60f5026d3764e692a76e4cfbc4914f.exe"1⤵
- Suspicious use of SetThreadContext
- 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
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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⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1064-9-0x00007FFDA3320000-0x00007FFDA3DE1000-memory.dmpFilesize
10.8MB
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memory/1064-1-0x00007FFDA3320000-0x00007FFDA3DE1000-memory.dmpFilesize
10.8MB
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memory/1064-2-0x000001CDB8FD0000-0x000001CDB8FE0000-memory.dmpFilesize
64KB
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memory/1064-3-0x000001CDB8E70000-0x000001CDB8F06000-memory.dmpFilesize
600KB
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memory/1064-0-0x000001CDB71C0000-0x000001CDB71CA000-memory.dmpFilesize
40KB
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memory/1296-8-0x00000000059F0000-0x0000000005A56000-memory.dmpFilesize
408KB
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memory/1296-5-0x0000000074E70000-0x0000000075620000-memory.dmpFilesize
7.7MB
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memory/1296-7-0x0000000005810000-0x0000000005820000-memory.dmpFilesize
64KB
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memory/1296-6-0x0000000005EA0000-0x0000000006444000-memory.dmpFilesize
5.6MB
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memory/1296-4-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1296-10-0x0000000006C70000-0x0000000006CC0000-memory.dmpFilesize
320KB
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memory/1296-11-0x0000000006E10000-0x0000000006EA2000-memory.dmpFilesize
584KB
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memory/1296-12-0x0000000006D10000-0x0000000006D1A000-memory.dmpFilesize
40KB
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memory/1296-13-0x0000000074E70000-0x0000000075620000-memory.dmpFilesize
7.7MB
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memory/1296-14-0x0000000005810000-0x0000000005820000-memory.dmpFilesize
64KB