Static task
static1
Behavioral task
behavioral1
Sample
Backdoor.Win32.Berbew.AA.exe
Resource
win7-20240903-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-3008acfa4d08cf30f996e7d62255bc9a93bde87414a444f2ffae56559db3f3caN
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Size
57KB
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MD5
f946ad52bbf35aa8deb1137f6a2ccf70
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SHA1
70bc63315f5e6527c7ba20e3d05108406bf192f1
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SHA256
3008acfa4d08cf30f996e7d62255bc9a93bde87414a444f2ffae56559db3f3ca
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SHA512
eb13f97cfbb213947c0224c91fc4907cdadbcae8a78db22ac47153bd320fffeee7fbbb805a12c899e75686741db4ecfe51097f43d5898d25a17d7b074ac04352
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SSDEEP
768:ZCw+IrbL8ky7iPKSHPlcUBjDYorlTpkUrN3+iT3a3oq2Pj/1H56TXdnhg:9nnokyMHX+olFrna3oq2Px8R
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Backdoor.Win32.Berbew.AA.MTB-3008acfa4d08cf30f996e7d62255bc9a93bde87414a444f2ffae56559db3f3caN
Files
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Backdoor.Win32.Berbew.AA.MTB-3008acfa4d08cf30f996e7d62255bc9a93bde87414a444f2ffae56559db3f3caN.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