Behavioral task
behavioral1
Sample
NEAS.ffea3a286aaa98120d51549f7e2bf7b0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.ffea3a286aaa98120d51549f7e2bf7b0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.ffea3a286aaa98120d51549f7e2bf7b0.exe
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Size
391KB
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MD5
ffea3a286aaa98120d51549f7e2bf7b0
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SHA1
1aeffce1a9cfdc8023419af92790ff5a324b37c9
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SHA256
149e98f6041602c48293a3dd17d9c3ec9ba30d4308981738e55da65c4afb508e
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SHA512
a746159433e77aed5241f0875deb1786ce9aef42ca5bdfb726199f82ac858da0d6bce8b328e176442fb524f6e8e2ff6cbc159c02168795dc1211447a757aebcf
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SSDEEP
12288:uqdVWT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:5Xq9XvEhdfJkKSkU3kHyuaRB5t6k0IJm
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.ffea3a286aaa98120d51549f7e2bf7b0.exe
Files
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NEAS.ffea3a286aaa98120d51549f7e2bf7b0.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