Behavioral task
behavioral1
Sample
NEAS.15866c4b53a2e9df4022149cbb6103b0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.15866c4b53a2e9df4022149cbb6103b0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.15866c4b53a2e9df4022149cbb6103b0.exe
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Size
357KB
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MD5
15866c4b53a2e9df4022149cbb6103b0
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SHA1
dff9d9346646b5abfb2fb03cdc4362bfd31bcb33
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SHA256
fc55e6f0cbda5f278f3dc0b2eb8350047bdb939e71f77b2d111ea5c274cb956d
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SHA512
73b1e68ba7b2d459dccf829cff6ecb4157a2b4bac1eb0e138eee60979e3b4a42af53c862a4c7518336ca588f4177e2bb71afe5cbd508c16de73a63710c11c6ea
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SSDEEP
6144:Vda/El6OPIzp1n6xJmPMwZoXpKtCe8AUReheFlfSZR0SvsuFrGoyeg3kl+fiXFOk:VP5PWZoXpKtCe1eehil6ZR5ZrQeg3klx
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.15866c4b53a2e9df4022149cbb6103b0.exe
Files
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NEAS.15866c4b53a2e9df4022149cbb6103b0.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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ