Behavioral task
behavioral1
Sample
770df8d3dd5d4eeaaa2e7d7fcdb08119.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
770df8d3dd5d4eeaaa2e7d7fcdb08119.exe
Resource
win10v2004-20231215-en
General
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Target
770df8d3dd5d4eeaaa2e7d7fcdb08119.exe
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Size
276KB
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MD5
770df8d3dd5d4eeaaa2e7d7fcdb08119
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SHA1
300b140eabd1551cce018a201324b695cebca855
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SHA256
9255287e6a0770ac0672e078662acc36fd5b6bd20ebd60683ad3765defa99c3e
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SHA512
95496ab0cbf1a2a68ef8688013a06792cf498681f8de5f6eebbba025c9f3ad5445fa569f0339a662e25a5fee1dd61869c536c06632548de4c57d7d63a65ccf77
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SSDEEP
6144:rxAZKORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCKl/j:rOPR+pMUQunbpd/mF6ECJlzxAKN2X/Ws
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 770df8d3dd5d4eeaaa2e7d7fcdb08119.exe
Files
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770df8d3dd5d4eeaaa2e7d7fcdb08119.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: 32KB - Virtual size: 32KB
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
.gfcd 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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ