Behavioral task
behavioral1
Sample
NEAS.542eeb47c20d3526468c8dfcd7099770.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.542eeb47c20d3526468c8dfcd7099770.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.542eeb47c20d3526468c8dfcd7099770.exe
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Size
416KB
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MD5
542eeb47c20d3526468c8dfcd7099770
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SHA1
1e64d234a9327ef33083868aa4938b9681f8ca3d
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SHA256
eba3b42c62fd0ec16fa402b8b43689909783a31115e877b8300c4002c09b27b6
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SHA512
29537fb0760dbce0ffbb28e6d7dfcd8ddc5e9099a1367c346dfcc9d71e39c132ad22a07ef89c7a79c8df6850c8281746fa15e5eb19bc4113973c01e44ea02692
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SSDEEP
12288:v1u4QYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:9TQYJ07kE0KoFtw2gu9RxrBIUbPLwH9n
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.542eeb47c20d3526468c8dfcd7099770.exe
Files
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NEAS.542eeb47c20d3526468c8dfcd7099770.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: 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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ