Behavioral task
behavioral1
Sample
NEAS.65f03836d99fd5a43b719c874bd0b060.exe
Resource
win7-20231020-en
General
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Target
NEAS.65f03836d99fd5a43b719c874bd0b060.exe
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Size
1.7MB
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MD5
65f03836d99fd5a43b719c874bd0b060
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SHA1
f40f344e112208a283ae0b2f5ee644b3e8c9dd53
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SHA256
fc82541cf46f17509a0ec1e302bb01a8ff76197352127926a2e2a124cb8bbeb6
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SHA512
deed0fad546c979d3b7abd67621702ed49870c5e3a689a3430eec2114692ba3e987b5968c76f76be38df03080d6c3d1df31f0516f3ca1afbc857a7b66d593989
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SSDEEP
49152:sWge5yiIChCL+ZfzHB5tozXpYv9LxpJO6:1ge5yBChCL+ZfzHPtozXpYv9LxpJO6
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 -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.65f03836d99fd5a43b719c874bd0b060.exe
Files
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NEAS.65f03836d99fd5a43b719c874bd0b060.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 4.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE