Behavioral task
behavioral1
Sample
NEAS.0a7cdbe5da4512897ab06326fe40c070.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.0a7cdbe5da4512897ab06326fe40c070.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.0a7cdbe5da4512897ab06326fe40c070.exe
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Size
3.6MB
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MD5
0a7cdbe5da4512897ab06326fe40c070
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SHA1
0ab06aa65e2d35b217c06ed3e8b3836ed21b20be
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SHA256
fb8b651af84393dd19007b0244d96eb41a474dfff40655870ae1daf007d1252f
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SHA512
aa67988c350c7105952d852dcbbc4670ad26ca4511f415924127c35666ce78036a4aa012562bb3910338fed16202874e1bd0dc7e514c8f30a20e247b26a8bd7c
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SSDEEP
98304:7g9NBc/8gZshK4n86WrWD3Zshyxvhvl9verYaFE21j1KKLdzgUrphB4bISo+n:8nBK8gb4nZp3Txvhvl9verYaFE21j1K7
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.0a7cdbe5da4512897ab06326fe40c070.exe
Files
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NEAS.0a7cdbe5da4512897ab06326fe40c070.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 81KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 633KB - Virtual size: 632KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 9KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 156KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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
.l2 Size: 156KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ