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Resubmissions
25/04/2023, 16:11
230425-tmxqwsdc6w 725/04/2023, 15:53
230425-tbzq4sbc64 725/04/2023, 14:27
230425-rsv35sag93 725/04/2023, 14:26
230425-rrwchsag87 7Analysis
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max time kernel
17s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
25/04/2023, 14:26
Static task
static1
Behavioral task
behavioral1
Sample
877_de.exe
Resource
win7-20230220-en
General
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Target
877_de.exe
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Size
45KB
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MD5
6cda54d3bc470583ac95532119570ffe
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SHA1
37bb75119cf20d775265fc56dd9843e9a57fb205
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SHA256
923e95b7ca5559b47d2c12a4c75a540943266aa39cde60c3a629a95a6b85a0a3
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SHA512
65cc0e85931d237f92261be586a31e1e75963267ba6c518fbf55e6d5fa35c72f94fff5107e2d54c8d34dbf576a52861042e93601e1a136844ade5f98ad2089f2
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SSDEEP
768:3KHHfuj+ZHaIQB9uz7SXnJHw+NVTGzxpHWilnSFIy1DYVugsTTm8oZrzqJIEo1iN:aHK+ZHaTXNZOxpZTy1IsTTm84rzr1lNY
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x000b0000000122e1-55.dat acprotect -
Loads dropped DLL 1 IoCs
pid Process 2012 877_de.exe -
resource yara_rule behavioral1/files/0x000b0000000122e1-55.dat upx behavioral1/memory/2012-60-0x0000000075000000-0x0000000075007000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\lenzc = "C:\\Windows\\system32\\wgsdicacmodgb.exe" 877_de.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\wgsdicacmodgb.exe 877_de.exe File created C:\Windows\SysWOW64\bxquyztj.dll 877_de.exe File opened for modification C:\Windows\SysWOW64\wgsdicacmodgb.exe 877_de.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2012 877_de.exe 2012 877_de.exe 2012 877_de.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
9KB
MD515f0243cfd7cdb34fcbcc3068a759d84
SHA16c36144c314d16b7996760090395f26a017515d4
SHA25601b9e29e025ae3d7520254fef19159f984c4635ffc0c5b7c896167f4e682ede5
SHA51217739534a1fb264d94c14dc4de3969f31c7a99366fccef6a139ac257214e5bc1bca1e219a25d6d72dffd2da7753de7069eaeb3af7cfebce50c43555c1e8e1e1f