Behavioral task
behavioral1
Sample
1682fbdd62e91d40fa65222c8d68d674.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1682fbdd62e91d40fa65222c8d68d674.exe
Resource
win10v2004-20231215-en
General
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Target
1682fbdd62e91d40fa65222c8d68d674.exe
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Size
487KB
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MD5
1682fbdd62e91d40fa65222c8d68d674
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SHA1
ab7f01e050604a78fd3aae9a620c3e73bbf94251
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SHA256
e94d8b196770f1697efab0a54050a2c9dbc72731cd4ac659b02c8eb2ba9b408c
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SHA512
54efb61689d37505d886398fffa98c3d2dad600b6115f079fb8d63f296a073b7547c5aae2ccd3951ab63054a3cdf33ee0d26226d91fafbad848b4d74747171e0
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SSDEEP
12288:fGXUHFCpV6yYPI3cpV6yYPZ0PVdvcY9+8hk5PDtJNBcL/v610yiqo4Z:uXUH0WHWZ0PVdvcY9+8hk5DtJNBcL/Cd
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 1682fbdd62e91d40fa65222c8d68d674.exe
Files
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1682fbdd62e91d40fa65222c8d68d674.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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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