Analysis
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max time kernel
131s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 22:00
Static task
static1
Behavioral task
behavioral1
Sample
940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe
Resource
win10v2004-20240508-en
General
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Target
940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe
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Size
1.2MB
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MD5
f62d4211a12a08a5129e1a7af7ee860e
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SHA1
4d85d30aeedfea586e0427355cee46a1ae7076b3
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SHA256
940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14
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SHA512
231be4788cd02a861e8171b4874f69abbc36d235dfde43a4eaa83b70eb6454c1dd6a42d4cf902e40e6734aab31a6260b9afa4eb12ce26bb5af30ded12539dcde
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SSDEEP
24576:5JZMADBzPPQGA3zH6s5K4Z3LBz+c11wwupKJGg5kknrbkwh:RpZAmM3LhTwwupQpkk86
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.oripam.xyz - Port:
587 - Username:
[email protected] - Password:
;KPp6ZU~hCyT - 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:
940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exedescription pid process target process PID 764 set thread context of 1492 764 940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe installutil.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
installutil.exepid process 1492 installutil.exe 1492 installutil.exe 1492 installutil.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
installutil.exedescription pid process Token: SeDebugPrivilege 1492 installutil.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exedescription pid process target process PID 764 wrote to memory of 1492 764 940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe installutil.exe PID 764 wrote to memory of 1492 764 940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe installutil.exe PID 764 wrote to memory of 1492 764 940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe installutil.exe PID 764 wrote to memory of 1492 764 940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe installutil.exe PID 764 wrote to memory of 1492 764 940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe installutil.exe PID 764 wrote to memory of 1492 764 940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe installutil.exe PID 764 wrote to memory of 1492 764 940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe installutil.exe PID 764 wrote to memory of 1492 764 940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe installutil.exe PID 764 wrote to memory of 1300 764 940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe installutil.exe PID 764 wrote to memory of 1300 764 940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe installutil.exe PID 764 wrote to memory of 1300 764 940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe installutil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe"C:\Users\Admin\AppData\Local\Temp\940089bbf36611ee87fd96805eea9e203b94d6c2052c5fdb1c8db8ffdd044a14.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"2⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4116,i,11266875042087428226,16669718873272757238,262144 --variations-seed-version --mojo-platform-channel-handle=4204 /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/764-0-0x00007FFE9FFB3000-0x00007FFE9FFB5000-memory.dmpFilesize
8KB
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memory/764-1-0x0000019221D10000-0x0000019221D1A000-memory.dmpFilesize
40KB
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memory/764-2-0x00007FFE9FFB0000-0x00007FFEA0A71000-memory.dmpFilesize
10.8MB
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memory/764-3-0x00007FFE9FFB0000-0x00007FFEA0A71000-memory.dmpFilesize
10.8MB
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memory/764-4-0x000001923A810000-0x000001923A8A2000-memory.dmpFilesize
584KB
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memory/764-10-0x00007FFE9FFB0000-0x00007FFEA0A71000-memory.dmpFilesize
10.8MB
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memory/1492-8-0x0000000005510000-0x0000000005576000-memory.dmpFilesize
408KB
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memory/1492-7-0x0000000005BB0000-0x0000000006154000-memory.dmpFilesize
5.6MB
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memory/1492-6-0x00000000753CE000-0x00000000753CF000-memory.dmpFilesize
4KB
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memory/1492-9-0x00000000753C0000-0x0000000075B70000-memory.dmpFilesize
7.7MB
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memory/1492-5-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1492-11-0x0000000006460000-0x00000000064B0000-memory.dmpFilesize
320KB
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memory/1492-12-0x0000000006550000-0x00000000065E2000-memory.dmpFilesize
584KB
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memory/1492-13-0x00000000064D0000-0x00000000064DA000-memory.dmpFilesize
40KB
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memory/1492-14-0x00000000753CE000-0x00000000753CF000-memory.dmpFilesize
4KB
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memory/1492-15-0x00000000753C0000-0x0000000075B70000-memory.dmpFilesize
7.7MB