Behavioral task
behavioral1
Sample
NEAS.586f1427e9a60de0ea31bb1c0b2c0a47.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.586f1427e9a60de0ea31bb1c0b2c0a47.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.586f1427e9a60de0ea31bb1c0b2c0a47.exe
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Size
276KB
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MD5
586f1427e9a60de0ea31bb1c0b2c0a47
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SHA1
95897ddbed731a613166571ccfe29bc85c38e179
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SHA256
9403618b72bed095a3402a7fb367e94c951460e1249873400e51f6d96d44b651
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SHA512
a1f5872137c649685ed51ec874d1597fb89eb1e93bb9f0cf976d067e51f98321dcd75e3f077925e70e7d39be1b0d24dfe0ca9b909dbf36cc1ea54ede8bb46cb8
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SSDEEP
6144:l8APan9nbORLSdn7MUZst5qXsunbLwMddjPXmF6EC1LlzxAKN+xTU5AX/KXWZCK9:g96R+pMUQunbpd/mF6ECJlzxAKN2X/Ws
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.586f1427e9a60de0ea31bb1c0b2c0a47.exe
Files
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NEAS.586f1427e9a60de0ea31bb1c0b2c0a47.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: 32KB - Virtual size: 32KB
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
.gfcd 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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ