Behavioral task
behavioral1
Sample
NEAS.e1e3395806ce83472e47e0e31f3c0e80.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e1e3395806ce83472e47e0e31f3c0e80.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e1e3395806ce83472e47e0e31f3c0e80.exe
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Size
374KB
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MD5
e1e3395806ce83472e47e0e31f3c0e80
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SHA1
2ee7e4b6972f248976c5ada24b879ac9e1fe6652
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SHA256
84ca78c72d3ba285385c05832814a0a80302708093244d451dd620dc17d809fb
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SHA512
a1ad9027c63ff4c7f2bfb8fe87e47aec333130154b7d3e6d8b548d1d1defddd92d8241f6cbb7e16c5277ff2ab26e2fcfb19871f55c79dd08b46c9eaeae46d2ce
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SSDEEP
6144:qL/dlUfO+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdkw8ZF+Y:OdvE6uidyzwr6AxfLeI1Su63lgMBdIZd
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.e1e3395806ce83472e47e0e31f3c0e80.exe
Files
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NEAS.e1e3395806ce83472e47e0e31f3c0e80.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: 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