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Static task
static1
Behavioral task
behavioral1
Sample
Backdoor.Win32.Berbew.AA.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Backdoor.Win32.Berbew.AA.exe
Resource
win10v2004-20240802-en
General
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Target
Backdoor.Win32.Berbew.AA.MTB-c1a2009bcdae778991c5cc9078a7f017562a5e64c170cddf3770b6d329d0e754N
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Size
57KB
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MD5
97cf400e2570d63e456e484e9922deb0
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SHA1
d0e83c410ac9949fdef1bd760489f0e262b36437
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SHA256
c1a2009bcdae778991c5cc9078a7f017562a5e64c170cddf3770b6d329d0e754
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SHA512
20cfbd96544ff67b0bd09f73771f00eb6c5840e7ef23a91a7b0a457f162ee7e65d7686a2ffe34fb6bfdfff8d50b13c2661aa0ce9624b82fe3c71c98d35b1f072
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SSDEEP
768:2IBEvhLPAy1efBLFw0eiQIwy1EiUibTxchuJCAXprxdd79dTJe/HXwi6Lc+W1iTn:2IqRuBpw0cIwy1sgdT8PeVS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Backdoor.Win32.Berbew.AA.MTB-c1a2009bcdae778991c5cc9078a7f017562a5e64c170cddf3770b6d329d0e754N
Files
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Backdoor.Win32.Berbew.AA.MTB-c1a2009bcdae778991c5cc9078a7f017562a5e64c170cddf3770b6d329d0e754N.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fldo Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ