Behavioral task
behavioral1
Sample
0b1b87d63b0860aa2ca1d8cb1fbbc650.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
0b1b87d63b0860aa2ca1d8cb1fbbc650.exe
Resource
win10v2004-20231127-en
General
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Target
0b1b87d63b0860aa2ca1d8cb1fbbc650.exe
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Size
122KB
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MD5
0b1b87d63b0860aa2ca1d8cb1fbbc650
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SHA1
cc54aef545217590c992ee5ea3a0f795a477571b
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SHA256
a4fba18ef7b034fc893336946f3ad533a776294d6eeef46afbbabecebf97266e
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SHA512
f29798002d97b3fec03c63ead01566086721f36036e133ca4f5ec801a46f49d452b3cdf52044be7e167b7b250a41c8a94cabd4e2103f9594b437de290c2096eb
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SSDEEP
1536:lvm1Fu8AjYaFwjRUdW7fmyY7aZYJVmy0KQbj6vbjuKoauGi4W:6u8ANCUdgfmD7zey0KUj6TjR9i4W
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0b1b87d63b0860aa2ca1d8cb1fbbc650.exe
Files
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0b1b87d63b0860aa2ca1d8cb1fbbc650.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.reloc Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ