Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04-10-2024 13:52
Behavioral task
behavioral1
Sample
ipchecker.exe
Resource
win7-20240903-en
General
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Target
ipchecker.exe
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Size
6.9MB
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MD5
0fc21f671bbf4bd22e85a30fa0f6dd3c
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SHA1
76472f84e97afcf7b3f49e742f80a8a9d7665e38
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SHA256
52aecf67228f211194abecbdb1c5d919a538bcb4ad18076a21e54fe34fd7b910
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SHA512
167d815bc6252b1b05658e9dbc13ef066d06bd0de08b852f98bf6fc19483e2312887277e07bd21a3eb8c817400a7c44b562d8e2045740462152c10fe2b29af1a
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SSDEEP
98304:c0DjWM8JEE1r3PdgamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYKJJcGhEB:c00n/eNTfm/pf+xk4dWRptrbWOjgrb
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2052 ipchecker.exe -
resource yara_rule behavioral1/files/0x0006000000016d27-21.dat upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1684 wrote to memory of 2052 1684 ipchecker.exe 28 PID 1684 wrote to memory of 2052 1684 ipchecker.exe 28 PID 1684 wrote to memory of 2052 1684 ipchecker.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\ipchecker.exe"C:\Users\Admin\AppData\Local\Temp\ipchecker.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Users\Admin\AppData\Local\Temp\ipchecker.exe"C:\Users\Admin\AppData\Local\Temp\ipchecker.exe"2⤵
- Loads dropped DLL
PID:2052
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:2664
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD5bb46b85029b543b70276ad8e4c238799
SHA1123bdcd9eebcac1ec0fd2764a37e5e5476bb0c1c
SHA25672c24e1db1ba4df791720a93ca9502d77c3738eebf8b9092a5d82aa8d80121d0
SHA5125e993617509c1cf434938d6a467eb0494e04580ad242535a04937f7c174d429da70a6e71792fc3de69e103ffc5d9de51d29001a4df528cfffefdaa2cef4eaf31