Behavioral task
behavioral1
Sample
NEAS.a336815bc1cab2ab02b20e4882ce7d40.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.a336815bc1cab2ab02b20e4882ce7d40.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.a336815bc1cab2ab02b20e4882ce7d40.exe
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Size
329KB
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MD5
a336815bc1cab2ab02b20e4882ce7d40
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SHA1
eacd109b3d575b790545604711b657fc585e1850
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SHA256
965d4501b1015ff22b8f563dd09d3ba64ae3b73cb90e790f3444fbf0e74507d5
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SHA512
3e7e20fac989c094a347a94f6945fe492faf656623fc03d9e2f99ba926a3b34b8a8dfecf857ab1e66c8d48dea5ac49f7103d4c27bd9fb9ca653afb71247a4a94
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SSDEEP
6144:JvGH8i5Qe6OZws+H3Lb+Qw/WYgFIgsh0KXoQr8jTQjewInBIE1+J3RzAHV+EueRk:JM8iae6N7LKQweY0sam38vZwIBIE1+Jx
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 NEAS.a336815bc1cab2ab02b20e4882ce7d40.exe
Files
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NEAS.a336815bc1cab2ab02b20e4882ce7d40.exe.exe windows:1 windows 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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ