Static task
static1
Behavioral task
behavioral1
Sample
Backdoor.Win32.Berbew.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
Backdoor.Win32.Berbew.exe
Resource
win10v2004-20240802-en
General
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Target
Backdoor.Win32.Berbew.pz-4fe635f45025106ad1ccc64b96fbc65f8eee5d87c4c6d5ce08d06f4001ba66a0N
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Size
128KB
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MD5
e524342f0dc16020b2b7f6dc69680770
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SHA1
430ef75533dc2db739a1f28fcee91bcfa65d775e
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SHA256
4fe635f45025106ad1ccc64b96fbc65f8eee5d87c4c6d5ce08d06f4001ba66a0
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SHA512
9812dbd82951e44a64c7569af5e014a7ca5c3590531d3097ca2f659b1e2dfbf49b448a4358d76c06f1416a5782c58365d9baf0d75686076bcbda9b2593f478a9
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SSDEEP
3072:WuIF0N20+k0KtBm1i+KNH32d49PVoRSpAgbwf1nFzwSAJB8g:Wj0N7+k0mmYV2d49NoRSp+1n6xJmg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Backdoor.Win32.Berbew.pz-4fe635f45025106ad1ccc64b96fbc65f8eee5d87c4c6d5ce08d06f4001ba66a0N
Files
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Backdoor.Win32.Berbew.pz-4fe635f45025106ad1ccc64b96fbc65f8eee5d87c4c6d5ce08d06f4001ba66a0N.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: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ