Behavioral task
behavioral1
Sample
09b8c1c05e5877b643189a4e20ef2269.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
09b8c1c05e5877b643189a4e20ef2269.exe
Resource
win10v2004-20231215-en
General
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Target
09b8c1c05e5877b643189a4e20ef2269.exe
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Size
384KB
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MD5
09b8c1c05e5877b643189a4e20ef2269
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SHA1
e1f2ea87e0d01cb03c8a5bfab59111b65acf4ae2
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SHA256
cd77569f2fbe6956360240d68fb45e706e930205bd43cfe74d79272f50edd8d6
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SHA512
2cb57f0e7d14c332a93088db5c9859325bb2c532a6a28efdf1b8203fa683d0200cb6a6ab37a4eebf3220329711e763230ebb164d73b69d8d85960e7423a18d4a
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SSDEEP
6144:GHpfqr1zTYaT15f7o+STYaT15fsnoW6B1S6Kvw2fV9rU+Lw6gYviIajJsnIfvJPn:Q18TYapJoTYapbt1S3vwyjrU+LKYAJIs
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 09b8c1c05e5877b643189a4e20ef2269.exe
Files
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09b8c1c05e5877b643189a4e20ef2269.exe.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