Behavioral task
behavioral1
Sample
NEAS.e30bc0ce8448e9dc0dfca1f034e3df40.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.e30bc0ce8448e9dc0dfca1f034e3df40.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.e30bc0ce8448e9dc0dfca1f034e3df40.exe
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Size
445KB
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MD5
e30bc0ce8448e9dc0dfca1f034e3df40
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SHA1
4e2a4d0a5fa5a49df0f5303c511b3c42ba3116ca
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SHA256
0cf6dd8a04aaa0403abce2076e8d9af43bac1a212c4f7df61fb885089ee8a2cb
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SHA512
4c5a6dfbcba1e203666b34f95472af19e3da26edc296f3085c976549b3cb10ea01b97d6fbad1f4c838ed7f7f1d85009c14dcdcb258ff66c1d34a38d74a84443c
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SSDEEP
12288:uBIjUzpV6yYPMLnfBJKFbhDwBpV6yYP0riuoCgNbbko8JfSIuMUb1V4D0:uBIjUzWMLnfBJKhVwBW0riuoCgNbbj8k
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.e30bc0ce8448e9dc0dfca1f034e3df40.exe
Files
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NEAS.e30bc0ce8448e9dc0dfca1f034e3df40.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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ