Behavioral task
behavioral1
Sample
30ee343bccfe9f43247d9de8769aac3d_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
30ee343bccfe9f43247d9de8769aac3d_NEAS.exe
Resource
win10v2004-20240508-en
General
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Target
30ee343bccfe9f43247d9de8769aac3d_NEAS
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Size
304KB
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MD5
30ee343bccfe9f43247d9de8769aac3d
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SHA1
96dd79bd350e777c879fd3863f0b7dba6c2d0b7b
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SHA256
ce089927a6305c575f8b3e6a0ab175cfc0d52ce64e1e681bceb4b7adf0f8a876
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SHA512
6c6bfe1839f53f10e33e2f5f428f0def0202d14897f132136104518b2f7af68708a1a86eb0989ed7c4beea0d9701d106208b25e221f8cc66540268f437c9ae8f
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SSDEEP
6144:GdPPn8xILpZqOnbLUnvA171PxN/RaLFeJLbnCBbC+nVLjOPj194oQAPJiduHyFf7:yPPnioUsZ/RGFeJLbnCN3xjOPj1Gg2ui
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 30ee343bccfe9f43247d9de8769aac3d_NEAS
Files
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30ee343bccfe9f43247d9de8769aac3d_NEAS.exe windows:1 windows x86 arch: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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh 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