Analysis
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max time kernel
118s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
11-03-2024 12:50
Static task
static1
Behavioral task
behavioral1
Sample
c0a18b6bba5dde0135d8a463cfd8e957.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c0a18b6bba5dde0135d8a463cfd8e957.exe
Resource
win10v2004-20240226-en
General
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Target
c0a18b6bba5dde0135d8a463cfd8e957.exe
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Size
59KB
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MD5
c0a18b6bba5dde0135d8a463cfd8e957
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SHA1
e75ac4dab07a9648a006c3053a70dc2e2798ecc0
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SHA256
19fc3b70841b34944e33560a41ae9082772002695f435ac68a56714223aac6d6
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SHA512
0b3a5d9056d6e2e4e70e2cc4f8266549621dccd5279118dab499994b4b8b9993ccfd8d934b4641bcf3ab1cb704eb3f86f5134785eedff16922d967346aa45b96
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SSDEEP
768:vCru/f9Iw/E6zy4n8uZ5tUXMJ+fROUmELY2glEbM3j+rd+fpRiTWNReOOb:71Tzy48untU8fOMEI3jyYfPiuOb
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1856 wrote to memory of 2488 1856 c0a18b6bba5dde0135d8a463cfd8e957.exe 29 PID 1856 wrote to memory of 2488 1856 c0a18b6bba5dde0135d8a463cfd8e957.exe 29 PID 1856 wrote to memory of 2488 1856 c0a18b6bba5dde0135d8a463cfd8e957.exe 29 PID 1856 wrote to memory of 2488 1856 c0a18b6bba5dde0135d8a463cfd8e957.exe 29 PID 2488 wrote to memory of 2524 2488 cmd.exe 30 PID 2488 wrote to memory of 2524 2488 cmd.exe 30 PID 2488 wrote to memory of 2524 2488 cmd.exe 30 PID 2488 wrote to memory of 2524 2488 cmd.exe 30 PID 2524 wrote to memory of 2676 2524 iexpress.exe 31 PID 2524 wrote to memory of 2676 2524 iexpress.exe 31 PID 2524 wrote to memory of 2676 2524 iexpress.exe 31 PID 2524 wrote to memory of 2676 2524 iexpress.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\c0a18b6bba5dde0135d8a463cfd8e957.exe"C:\Users\Admin\AppData\Local\Temp\c0a18b6bba5dde0135d8a463cfd8e957.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1856 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\58CA.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\c0a18b6bba5dde0135d8a463cfd8e957.exe""2⤵
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Windows\SysWOW64\iexpress.exeiexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed3⤵
- Suspicious use of WriteProcessMemory
PID:2524 -
C:\Windows\SysWOW64\makecab.exeC:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"4⤵PID:2676
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1KB
MD502dba5f37067292355c6d01a57d4ef48
SHA17c67ab3f99fbf7a53018dd295d2968c525db83d9
SHA2568b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242
SHA51212201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a
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Filesize
59KB
MD5c2f7857be4692669846f1358f013712d
SHA181a606c8cdc644ce248228ed16d4a168eb41262c
SHA256a2c372dc9d09bbf7ea87793739e202083f6c20b690cf65f6bcfdc4a6506bfd69
SHA5122de0daf6350f6bc923adce90b56b48d01a6e00f0e78e218b8d342df0007d6e0457be0a6c9713a28f8e62d2206e9d60141a4da2d64ced67c94495024bcb8cb077
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Filesize
724B
MD5c3ca008abd6997c4b036a7e8be75cb2c
SHA105f7a3527bb04c691b08f040f562582035398829
SHA25629ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3
SHA512bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083