Behavioral task
behavioral1
Sample
NEAS.4aa10bf275e25559beceb5357ae2a1c0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.4aa10bf275e25559beceb5357ae2a1c0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.4aa10bf275e25559beceb5357ae2a1c0.exe
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Size
304KB
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MD5
4aa10bf275e25559beceb5357ae2a1c0
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SHA1
a58c0a54878a547e974b9eb0ba9a911738ba8518
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SHA256
530229fe1af49dd489f4d196bb5c973f47f4ff1b815e346feeeed11a0f53f5fe
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SHA512
d3273316d902de26abbb61b1c149f2a2c5f825413f0a65bb47cf05f2f955924754481f341efa41d753b9b890f0561808dd55ca7f071609cfce7233ca1a595418
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SSDEEP
6144:YY7G6cGT8tsFeJLbnCBbC+nVLjOPj194oQAPJiduHyFfeoHiWmVlWaPxqZcNpCLh:YY3kyFeJLbnCN3xjOPj1Gg2uHyFfeoHV
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.4aa10bf275e25559beceb5357ae2a1c0.exe
Files
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NEAS.4aa10bf275e25559beceb5357ae2a1c0.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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ