Analysis
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max time kernel
144s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-03-2024 06:54
Static task
static1
Behavioral task
behavioral1
Sample
DHL BL-5950339901211.pdf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
DHL BL-5950339901211.pdf.exe
Resource
win10v2004-20240226-en
General
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Target
DHL BL-5950339901211.pdf.exe
-
Size
1.1MB
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MD5
9a7739c9194873437b5a97a53c83d315
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SHA1
c6a47796bdd4cdc61cb220e20523ed38bf088213
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SHA256
ee625298393efdd13cafa66081354c251e9d690146614c18d2e9225400d54cd7
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SHA512
b7218e3cd9a97ec85104fe84bce63bb778c729fcbada7b869ce651c69fb43c86a3e66c8388229dcb25eac3d5679828ca202717979209c6b65e9ed4561b96bd8a
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SSDEEP
24576:gqDEvCTbMWu7rQYlBQcBiT6rprG8adK9gTPfa+8d3Hmv5Ay/A3:gTvC/MTQYxsWR7adz7+tHQA
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6776344622:AAE2QGMduuZ12VrNAxC91B7E3v-RBpjCMNI/
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:
DHL BL-5950339901211.pdf.exedescription pid process target process PID 3596 set thread context of 3576 3596 DHL BL-5950339901211.pdf.exe RegSvcs.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4416 3576 WerFault.exe RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
DHL BL-5950339901211.pdf.exepid process 3596 DHL BL-5950339901211.pdf.exe 3596 DHL BL-5950339901211.pdf.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
DHL BL-5950339901211.pdf.exepid process 3596 DHL BL-5950339901211.pdf.exe 3596 DHL BL-5950339901211.pdf.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
DHL BL-5950339901211.pdf.exepid process 3596 DHL BL-5950339901211.pdf.exe 3596 DHL BL-5950339901211.pdf.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
RegSvcs.exepid process 3576 RegSvcs.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
DHL BL-5950339901211.pdf.exedescription pid process target process PID 3596 wrote to memory of 3576 3596 DHL BL-5950339901211.pdf.exe RegSvcs.exe PID 3596 wrote to memory of 3576 3596 DHL BL-5950339901211.pdf.exe RegSvcs.exe PID 3596 wrote to memory of 3576 3596 DHL BL-5950339901211.pdf.exe RegSvcs.exe PID 3596 wrote to memory of 3576 3596 DHL BL-5950339901211.pdf.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\DHL BL-5950339901211.pdf.exe"C:\Users\Admin\AppData\Local\Temp\DHL BL-5950339901211.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\DHL BL-5950339901211.pdf.exe"2⤵
- Suspicious use of UnmapMainImage
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3576 -s 123⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3576 -ip 35761⤵
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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=3696 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:81⤵