Behavioral task
behavioral1
Sample
NEAS.13a8cbc75312c219bd680780a38d3120.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.13a8cbc75312c219bd680780a38d3120.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.13a8cbc75312c219bd680780a38d3120.exe
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Size
478KB
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MD5
13a8cbc75312c219bd680780a38d3120
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SHA1
1bdbf4f69b2f932e3f989c6927f4de33b8d04243
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SHA256
e81be7a3069f36fe424e7b0a39f7d7fb9426f0c8a9ca2103d7b699ef27fd7b07
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SHA512
8ef34d59bdce4e199d6c3bd79dd223bda079c8fe4c91748905f7e6235ac5fc5ff55ea9dc1d196f814822c6f5a2b154e510f97f9f08163ce275ce3feb40423604
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SSDEEP
12288:PHpV6yYPMLnfBJKFbhDwBpV6yYP6Utri+Woh3YRVDDf1LcXD3v+2JFrfzAXmR:/WMLnfBJKhVwBW6Utri+WoxYRVDr1Lcd
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.13a8cbc75312c219bd680780a38d3120.exe
Files
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NEAS.13a8cbc75312c219bd680780a38d3120.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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ