Behavioral task
behavioral1
Sample
NEAS.cb536abb1f4058ada02e9586d84c14d0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.cb536abb1f4058ada02e9586d84c14d0.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.cb536abb1f4058ada02e9586d84c14d0.exe
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Size
391KB
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MD5
cb536abb1f4058ada02e9586d84c14d0
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SHA1
adb656a37aa98c5b4749acce1a56fad3e2f9af44
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SHA256
2af37a508583b102b03e1e6d7724d1ca3df3e339854bb280482d03525271f921
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SHA512
62219955f212855c5d445c9a5eeebe8ca7ed22acd6865aeb2b4515cb3da431d895679df7ae4e132b961ee51fcf2539c6575be5cbfce8c635fe6d7923d02fc4ef
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SSDEEP
12288:mVYbTiiwT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:tbWf9XvEhdfJkKSkU3kHyuaRB5t6k0Io
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.cb536abb1f4058ada02e9586d84c14d0.exe
Files
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NEAS.cb536abb1f4058ada02e9586d84c14d0.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