Behavioral task
behavioral1
Sample
NEAS.087fddf37a6b8355c464317396113ad0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.087fddf37a6b8355c464317396113ad0.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.087fddf37a6b8355c464317396113ad0.exe
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Size
391KB
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MD5
087fddf37a6b8355c464317396113ad0
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SHA1
29160e7a425751d2268b4472ede5ebc59cf38d60
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SHA256
4bafcfa8bf8f2a1d385c8ebaee282381d9cca1ed26f0d94d31f7e0ea36d90377
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SHA512
ec9dab4b217aa0502c3b131f4fa21060238ecb20d395ecca8f5724a5e92be10a1b56eb60577a7b91a9809c08407c156830389d4cb201a6dff41f78560164d9b7
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SSDEEP
12288:jfiE2GT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:jqE19XvEhdfJkKSkU3kHyuaRB5t6k0Io
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.087fddf37a6b8355c464317396113ad0.exe
Files
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NEAS.087fddf37a6b8355c464317396113ad0.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