Behavioral task
behavioral1
Sample
NEAS.c1d5355abef176035f2a77a1b766f3a4.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.c1d5355abef176035f2a77a1b766f3a4.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.c1d5355abef176035f2a77a1b766f3a4.exe
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Size
391KB
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MD5
c1d5355abef176035f2a77a1b766f3a4
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SHA1
6251c04deeeee57d1e3d0452ffccced0aa635dc6
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SHA256
54a6c0b7cdab8e6a209df9e8b6c77c7bc1a79e48824120cd1688461143a58472
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SHA512
25e75d05a12800fe2cd5db52dcc9c29b5ffec4c608602a9ba597b16e01dc2439fdcdf7eb69096cd660e3d93ff60c687ea3b0ff2d77e18d6ecce936014f6a59f8
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SSDEEP
12288:g5rqT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:19XvEhdfJkKSkU3kHyuaRB5t6k0IJogU
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.c1d5355abef176035f2a77a1b766f3a4.exe
Files
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NEAS.c1d5355abef176035f2a77a1b766f3a4.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