Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231130-en -
resource tags
arch:x64arch:x86image:win7-20231130-enlocale:en-usos:windows7-x64system -
submitted
11/12/2023, 02:15
Behavioral task
behavioral1
Sample
81bd134c40c452d296566bc3099dfdf5.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
81bd134c40c452d296566bc3099dfdf5.exe
Resource
win10v2004-20231127-en
General
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Target
81bd134c40c452d296566bc3099dfdf5.exe
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Size
21.7MB
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MD5
81bd134c40c452d296566bc3099dfdf5
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SHA1
6e85c92698e85205b59546ec7e1c5fbd49eff787
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SHA256
530996f75d9337ced572caf9c5da23d92857847e7550ff77794d337bd17f0331
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SHA512
77bcc8bc54cb0d12d53a60d5e809db93772e8075f72ee7cee49d86f3ec7ebae96121966eba41bfc47d45793842a5d27e717f35f59486dfb7999534fc29d5dfb5
-
SSDEEP
393216:ejId07OQtsPNZcPpUTLfhJsW+eGQRLn/ikWMW4cyQab87LA6dpdqqY2o:KIddQtsUUTLJSW+e5RbqPk4aoZ6qn
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2780 81bd134c40c452d296566bc3099dfdf5.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2208 wrote to memory of 2780 2208 81bd134c40c452d296566bc3099dfdf5.exe 28 PID 2208 wrote to memory of 2780 2208 81bd134c40c452d296566bc3099dfdf5.exe 28 PID 2208 wrote to memory of 2780 2208 81bd134c40c452d296566bc3099dfdf5.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\81bd134c40c452d296566bc3099dfdf5.exe"C:\Users\Admin\AppData\Local\Temp\81bd134c40c452d296566bc3099dfdf5.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2208 -
C:\Users\Admin\AppData\Local\Temp\81bd134c40c452d296566bc3099dfdf5.exe"C:\Users\Admin\AppData\Local\Temp\81bd134c40c452d296566bc3099dfdf5.exe"2⤵
- Loads dropped DLL
PID:2780
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
3.3MB
MD511fe0b1744ac9a6a4df5c1c7921b5f6c
SHA15a6493449c00dd54b5b0c9cc07ebbd03cabef63c
SHA256661b0c9d84c860060266577f346bfee053d795d2db2b58e80e9013b0c178c08f
SHA512f8fb920b1338289d1860801b676ae345eb29acd0adbd87e77ab21e83671fb9fdab3df486bb4052f84c8ec0b6c7b9f5e2eb6ea4ec2c3537611aa7a3d761f8690e
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Filesize
3.0MB
MD5b77cd05bc34ab3db39ce6ff451849920
SHA11f60e0e65f09c0b6685406717d57559ccd380e3c
SHA2569fe5cfaf3608d60c465fd9b5dc7360a3a170598bd69a4ce22c95e5ee6bfd8d24
SHA5123f6d448683121f4a8914b901fb3db42c8e2d17648a519ca61f473f02f76e4dba0cdf3289853c3530270884949cf97032c3aaa24d95f206cfa4af27e7c3b42068