Analysis
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max time kernel
112s -
max time network
116s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
06/11/2022, 07:34
Static task
static1
Behavioral task
behavioral1
Sample
bf19dddd8f19310e7bc6fd52acac1e60ee43256c3bbf236c4299df83d972b8d0.dll
Resource
win7-20220812-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
bf19dddd8f19310e7bc6fd52acac1e60ee43256c3bbf236c4299df83d972b8d0.dll
Resource
win10v2004-20220901-en
2 signatures
150 seconds
General
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Target
bf19dddd8f19310e7bc6fd52acac1e60ee43256c3bbf236c4299df83d972b8d0.dll
-
Size
31KB
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MD5
311d16a5e9793aba5c27e1b08aacb790
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SHA1
fec0afade9c12f9597d50d7a0caccd20710b502d
-
SHA256
bf19dddd8f19310e7bc6fd52acac1e60ee43256c3bbf236c4299df83d972b8d0
-
SHA512
0295a299e16ab463769942e082d801f5ef3f8dfff2751729265584892144f473ef8b78f0293fc6b415faba638c4cd2da83a6c22a765e09f1cb10e457d46cbc54
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SSDEEP
768:5oiEqZOfQ4o/w429v0ihN3UUC/e7ubj04F5Bn:5vEqZ2Qh/skUCW7mLhn
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1780 2524 WerFault.exe 80 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1628 wrote to memory of 2524 1628 rundll32.exe 80 PID 1628 wrote to memory of 2524 1628 rundll32.exe 80 PID 1628 wrote to memory of 2524 1628 rundll32.exe 80
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bf19dddd8f19310e7bc6fd52acac1e60ee43256c3bbf236c4299df83d972b8d0.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\bf19dddd8f19310e7bc6fd52acac1e60ee43256c3bbf236c4299df83d972b8d0.dll,#12⤵PID:2524
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2524 -s 6283⤵
- Program crash
PID:1780
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 2524 -ip 25241⤵PID:3940