Behavioral task
behavioral1
Sample
NEAS.da8eac5e707a0ac30463c458409e7050.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.da8eac5e707a0ac30463c458409e7050.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.da8eac5e707a0ac30463c458409e7050.exe
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Size
664KB
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MD5
da8eac5e707a0ac30463c458409e7050
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SHA1
7fd3e0cff9f848301b59d2ee64d61fb427ed9fe8
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SHA256
14870f8ddddb3b5f0762d8350f8ee71d3e471fc8a4e42a91f541abcdde3da2d0
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SHA512
c872cf0adcf488997228487cf758042ee945245c5e6f3cb90a02b2d4fb6be8dc37d9dcbeaa46a63db30ea267dcfe6d263627ead91864012ec18870684b9c903d
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SSDEEP
12288:DKWpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDYjmR54:DKWW4XWleKWNUir2MhNl6zX3w9As/xOX
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.da8eac5e707a0ac30463c458409e7050.exe
Files
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NEAS.da8eac5e707a0ac30463c458409e7050.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