Analysis
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max time kernel
143s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
11/05/2024, 08:44
Static task
static1
Behavioral task
behavioral1
Sample
d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe
Resource
win10v2004-20240226-en
General
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Target
d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe
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Size
1.1MB
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MD5
9270383983cd04e811a7caa8a4ee5f5b
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SHA1
97412ef26cbd4745b15d6e41dba416103fc98924
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SHA256
d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7
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SHA512
e806337642a270962193c535ca8f463bab2bb711576dde877039798ee20952d96df0c6d42c6d51e71ace83375c17e3fcd5eb83587651ec9cbf4b5b48278a39a1
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SSDEEP
24576:OqDEvCTbMWu7rQYlBQcBiT6rprG8asC6NRh:OTvC/MTQYxsWR7asJP
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6698844298:AAF9oR0Jf7k4zXD2nMFwUYBsEQgGIs_Be9c/
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 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 18 api.ipify.org 19 api.ipify.org 20 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4744 set thread context of 3028 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe 90 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3028 RegSvcs.exe 3028 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3028 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4744 wrote to memory of 3028 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe 90 PID 4744 wrote to memory of 3028 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe 90 PID 4744 wrote to memory of 3028 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe 90 PID 4744 wrote to memory of 3028 4744 d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe"C:\Users\Admin\AppData\Local\Temp\d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4744 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\d54fdb5d73a15239d0d6f187dbf737cb1f5efa584c92b37d1ad64b8e076045c7.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3028
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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 --mojo-platform-channel-handle=1412 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:81⤵PID:4308