Behavioral task
behavioral1
Sample
NEAS.fd2a07efc83b97f4b1e6626b18837610.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.fd2a07efc83b97f4b1e6626b18837610.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.fd2a07efc83b97f4b1e6626b18837610.exe
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Size
374KB
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MD5
fd2a07efc83b97f4b1e6626b18837610
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SHA1
e559351237b8a047bf9fbbe8d738102b835c187b
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SHA256
7ebe7e0f2235c0a3f2218aacff268dd40a3d8b3bfc497a8733e55256d180668f
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SHA512
b8a7ceb967f1b6dc757c6f3966d16efbd94e6dffd5a5d31c899156b9d89c3ef476eb3d3d405e71ddf1b6468e6d72e3e8fec389507dee6129951c61dbe1309a34
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SSDEEP
6144:ad9hpEF+v+Eu6QnFw5+0pU8oStTf3runG/qoxfIkeI1SHkF63lngMBdkw8ZF+Y:4AFME6uidyzwr6AxfLeI1Su63lgMBdID
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.fd2a07efc83b97f4b1e6626b18837610.exe
Files
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NEAS.fd2a07efc83b97f4b1e6626b18837610.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