Behavioral task
behavioral1
Sample
NEAS.c56854c87c53626ce03b948e3b419420_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.c56854c87c53626ce03b948e3b419420_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.c56854c87c53626ce03b948e3b419420_JC.exe
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Size
325KB
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MD5
c56854c87c53626ce03b948e3b419420
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SHA1
ae1607c749a56165c6dde89d6b51a47feb9af9f2
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SHA256
5d216f7bfa3cb3be8e754f46a79f2efbc85d77f137a5ff80d90e957204e2ee61
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SHA512
c165746350d3d8e5bdfd94cb1e1b0e36c683e94ebf110b98c89e9c1c3fe4c444b42c57662ec34efd5f048bad5774bf3592e6011293fe6264f3d20cd34aa9b674
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SSDEEP
6144:TU2RFdvlu9XuGfHPvlmmTJKPt6K8ikCV4meYCDyrkFV/Zpw5p3WOt11+UdDt7KD9:TTPvATPv9Jk6K8/64mlCDyrkFV/ZS5p8
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.c56854c87c53626ce03b948e3b419420_JC.exe
Files
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NEAS.c56854c87c53626ce03b948e3b419420_JC.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: 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
.jfbbql 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
.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