Behavioral task
behavioral1
Sample
NEAS.2ac111d5f349a4b0675d6fb7f4d968c3.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2ac111d5f349a4b0675d6fb7f4d968c3.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2ac111d5f349a4b0675d6fb7f4d968c3.exe
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Size
384KB
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MD5
2ac111d5f349a4b0675d6fb7f4d968c3
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SHA1
2a84d2c8103432c51fb012af3013b2adf70be2cd
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SHA256
9698c6d1f2e6e23d8246c9c45e0cf6b748bb821457a904648e1afe924dd1a02b
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SHA512
d6a6253ad0780ab808ef6f61b7c674d04d00a005c722727ab8ba86e32b912ef5e07dc0ebc8e2a0290d84ff1d4fd02eea7de8f96012608f93da91c979bbf1a6c2
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SSDEEP
6144:wdb9CzTYaT15f7o+STYaT15fsnoW6B1S6Kvw2fV9rU+Lw6gYviIajJsnIfvJPNF7:w2TYapJoTYapbt1S3vwyjrU+LKYAJII5
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.2ac111d5f349a4b0675d6fb7f4d968c3.exe
Files
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NEAS.2ac111d5f349a4b0675d6fb7f4d968c3.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
.fldo 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