Analysis
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max time kernel
118s -
max time network
125s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
21-02-2022 10:12
Static task
static1
Behavioral task
behavioral1
Sample
DHL e-invoice.exe
Resource
win7-en-20211208
0 signatures
0 seconds
General
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Target
DHL e-invoice.exe
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Size
552KB
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MD5
61357a67bf27e938176cb2fa6297c360
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SHA1
997320dee58e2c5b1e09f7f4622dea60832b1afb
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SHA256
8f7d1999ac5ed03e1c7af4a42100690e2ca326b4219faad33cfc698bc56c4d63
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SHA512
cde36d52cf18fc3b6f77a6c33aa4f603a24da93fd75c29dfd36fa63a3a4c21409d492566f0ad030e15a18d3fc7d69025c6f62a93181882a3b0f78bc743f82a45
Malware Config
Signatures
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Taurus Stealer Payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1704-55-0x0000000000400000-0x000000000047D000-memory.dmp family_taurus_stealer -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1020 timeout.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
DHL e-invoice.execmd.exedescription pid process target process PID 1704 wrote to memory of 1404 1704 DHL e-invoice.exe cmd.exe PID 1704 wrote to memory of 1404 1704 DHL e-invoice.exe cmd.exe PID 1704 wrote to memory of 1404 1704 DHL e-invoice.exe cmd.exe PID 1704 wrote to memory of 1404 1704 DHL e-invoice.exe cmd.exe PID 1404 wrote to memory of 1020 1404 cmd.exe timeout.exe PID 1404 wrote to memory of 1020 1404 cmd.exe timeout.exe PID 1404 wrote to memory of 1020 1404 cmd.exe timeout.exe PID 1404 wrote to memory of 1020 1404 cmd.exe timeout.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\DHL e-invoice.exe"C:\Users\Admin\AppData\Local\Temp\DHL e-invoice.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1704 -
C:\Windows\SysWOW64\cmd.exe/c timeout /t 3 & del /f /q C:\Users\Admin\AppData\Local\Temp\DHL e-invoice.exe2⤵
- Suspicious use of WriteProcessMemory
PID:1404 -
C:\Windows\SysWOW64\timeout.exetimeout /t 33⤵
- Delays execution with timeout.exe
PID:1020