Static task
static1
Behavioral task
behavioral1
Sample
Backdoor.Win32.Berbew.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Backdoor.Win32.Berbew.exe
Resource
win10v2004-20240910-en
General
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Target
Backdoor.Win32.Berbew.pz-31432021885b18bed1b25cdc11fff31f648f43543b7bee5bda26ec63c07fdeccN
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Size
64KB
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MD5
dd5d4f883878ca389fc8e119a937dbf0
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SHA1
8bac7b79e8612918eb050e16abace2e78e72f628
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SHA256
31432021885b18bed1b25cdc11fff31f648f43543b7bee5bda26ec63c07fdecc
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SHA512
e7377e186b17b68976416158ee21f43e7476b69711824ba1d94a39f2af9d55a9b13ea543ec3935d612137168e416e91ec51bb951282f35e6c3cde5064a86056c
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SSDEEP
1536:N5ddX5Esy1Nau3W48y2I4m79JlVQF287J0BeO6XKhbMbt2:r7XXy1Ns48y2bmhJE0sO6Xjt2
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Backdoor.Win32.Berbew.pz-31432021885b18bed1b25cdc11fff31f648f43543b7bee5bda26ec63c07fdeccN
Files
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Backdoor.Win32.Berbew.pz-31432021885b18bed1b25cdc11fff31f648f43543b7bee5bda26ec63c07fdeccN.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
.mdiapk Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ