Behavioral task
behavioral1
Sample
NEAS.e71fd097bd4c944556fb0029d08b0c14.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e71fd097bd4c944556fb0029d08b0c14.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e71fd097bd4c944556fb0029d08b0c14.exe
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Size
486KB
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MD5
e71fd097bd4c944556fb0029d08b0c14
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SHA1
a53614bfc1ec702f895b0991b98936f2942d757e
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SHA256
88b361910a2d283b97b6b4f9046ced3d58bb0d5944755c38ecf621cc359205e1
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SHA512
e69cf8aaa4397becfc302aa4d366217ce8cc591caefc5c7ebafa34e208912afbcacde192fa063f96e202626fee1a6206efe9ea7b654104c5c71ec245f4e5080a
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SSDEEP
12288:njFHRFbe5qfF8Kfq30TXQYDy3i5/L5r0GBH1eW6:njBRYqfF8Kfq30TXQYDy3i5/L5r0GBHY
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.e71fd097bd4c944556fb0029d08b0c14.exe
Files
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NEAS.e71fd097bd4c944556fb0029d08b0c14.exe.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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ