Analysis
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max time kernel
133s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 14:43
Static task
static1
Behavioral task
behavioral1
Sample
a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe
Resource
win10v2004-20240508-en
General
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Target
a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe
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Size
1021KB
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MD5
6ff766e653ef573d6c8fdad2f8f1fd26
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SHA1
ee5895449c7edbc32fb3f06f30956edb5aaa1d02
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SHA256
a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972
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SHA512
bdf796a0906e7296a2276da2e1a66a2151df4810b170d769bc5e72a64a3a7ae1e77a6660bf0589197a91984f9f75a98b45bd59b6884343bb8133c9430198e0b3
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SSDEEP
24576:bAHnh+eWsN3skA4RV1Hom2KXMmHaZWgSGjd5:2h+ZkldoPK8YaZd
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
terminal4.veeblehosting.com - Port:
587 - Username:
[email protected] - Password:
Ifeanyi1987@ - 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 20 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exedescription pid process target process PID 3444 set thread context of 4116 3444 a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 4116 RegSvcs.exe 4116 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exepid process 3444 a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe 3444 a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 4116 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exepid process 3444 a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe 3444 a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exepid process 3444 a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe 3444 a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exedescription pid process target process PID 3444 wrote to memory of 4116 3444 a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe RegSvcs.exe PID 3444 wrote to memory of 4116 3444 a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe RegSvcs.exe PID 3444 wrote to memory of 4116 3444 a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe RegSvcs.exe PID 3444 wrote to memory of 4116 3444 a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe"C:\Users\Admin\AppData\Local\Temp\a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3444 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\a97216cef6b3a06acbe93fd476d594614f0b4178cfd9220d5b6a8a630b7b7972.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4116
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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=4604,i,16710585221322798697,8586257254049248207,262144 --variations-seed-version --mojo-platform-channel-handle=4404 /prefetch:81⤵PID:5000
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3444-10-0x0000000003D50000-0x0000000003D54000-memory.dmpFilesize
16KB
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memory/4116-11-0x0000000000390000-0x00000000003D2000-memory.dmpFilesize
264KB
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memory/4116-12-0x0000000074D0E000-0x0000000074D0F000-memory.dmpFilesize
4KB
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memory/4116-13-0x0000000005150000-0x00000000056F4000-memory.dmpFilesize
5.6MB
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memory/4116-14-0x0000000004D10000-0x0000000004D76000-memory.dmpFilesize
408KB
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memory/4116-15-0x0000000074D00000-0x00000000754B0000-memory.dmpFilesize
7.7MB
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memory/4116-16-0x0000000005FE0000-0x0000000006030000-memory.dmpFilesize
320KB
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memory/4116-17-0x00000000060D0000-0x0000000006162000-memory.dmpFilesize
584KB
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memory/4116-18-0x0000000006050000-0x000000000605A000-memory.dmpFilesize
40KB
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memory/4116-19-0x0000000074D0E000-0x0000000074D0F000-memory.dmpFilesize
4KB
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memory/4116-20-0x0000000074D00000-0x00000000754B0000-memory.dmpFilesize
7.7MB