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Analysis
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max time kernel
55s -
max time network
147s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
06/10/2022, 02:14
Static task
static1
Behavioral task
behavioral1
Sample
e79379ad28d4feccf72230cb2d3d9741df8e49db94f9ed0443add81e75698f61.exe
Resource
win10-20220812-en
General
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Target
e79379ad28d4feccf72230cb2d3d9741df8e49db94f9ed0443add81e75698f61.exe
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Size
1.5MB
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MD5
df17ed29ce07c454a55143e54d0438ea
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SHA1
386806688bdc44dccfbb8314ad68a5597b4407c2
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SHA256
e79379ad28d4feccf72230cb2d3d9741df8e49db94f9ed0443add81e75698f61
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SHA512
a0c192f836c98197d0b1ee4b89e21b6addfa649041c876c407e4e4f79c4248d18f396cbedc352aaaf72f17b87a58a85669378e952cd3c43aa3d5553761eb55aa
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SSDEEP
24576:gJr8tE+gHqTYt8DB6yQuKb+e0OXU7J1WyuN2KfqrGSl9rhmH/8v1qTuokwxjzp:gJ4N081NNt7J82Kfqrnlf6kvITuoNx
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 5000 msiexec.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2696 wrote to memory of 5000 2696 e79379ad28d4feccf72230cb2d3d9741df8e49db94f9ed0443add81e75698f61.exe 66 PID 2696 wrote to memory of 5000 2696 e79379ad28d4feccf72230cb2d3d9741df8e49db94f9ed0443add81e75698f61.exe 66 PID 2696 wrote to memory of 5000 2696 e79379ad28d4feccf72230cb2d3d9741df8e49db94f9ed0443add81e75698f61.exe 66
Processes
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C:\Users\Admin\AppData\Local\Temp\e79379ad28d4feccf72230cb2d3d9741df8e49db94f9ed0443add81e75698f61.exe"C:\Users\Admin\AppData\Local\Temp\e79379ad28d4feccf72230cb2d3d9741df8e49db94f9ed0443add81e75698f61.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Windows\SysWOW64\msiexec.exe"C:\Windows\System32\msiexec.exe" -y .\DAhz.sQ_2⤵
- Loads dropped DLL
PID:5000
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1.7MB
MD518a9af5f9ed2781cea92ef917a19eb11
SHA1aaa3b4c068dad9e67ed72f465ca46324e2b87428
SHA256cd7fbb8d8ac79f4c5845e1ccf63f0166d78c2e28676f17510b0d939b2070f297
SHA512bdd0d0cabb8f20cf626aee683d0f94547037fbddb72a895074a3bd99a4a008ee8f28ebd65bd9f255b35914558d77815d7a7581460d38cb0a341bcd0e29927ad5
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Filesize
1.7MB
MD518a9af5f9ed2781cea92ef917a19eb11
SHA1aaa3b4c068dad9e67ed72f465ca46324e2b87428
SHA256cd7fbb8d8ac79f4c5845e1ccf63f0166d78c2e28676f17510b0d939b2070f297
SHA512bdd0d0cabb8f20cf626aee683d0f94547037fbddb72a895074a3bd99a4a008ee8f28ebd65bd9f255b35914558d77815d7a7581460d38cb0a341bcd0e29927ad5