Behavioral task
behavioral1
Sample
0cdce8fd6a8a20841d0ccd6d9260adc0_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0cdce8fd6a8a20841d0ccd6d9260adc0_NEIKI.exe
Resource
win10v2004-20240226-en
General
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Target
0cdce8fd6a8a20841d0ccd6d9260adc0_NEIKI
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Size
445KB
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MD5
0cdce8fd6a8a20841d0ccd6d9260adc0
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SHA1
91cada8f03a9c31907ce2024c5ed2e48b6a4e371
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SHA256
a32ac494a56d3c0f6e5f4535deb12fd7b7238a7d32b047822a014c166c5f7f14
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SHA512
91dc7eed37643279e64c95666363e54654c056631e1c3c1d7bbbefd8200ae3fc6beee650db45954f3178d3d60b490417ac8c5077767a45c50e905aedffc22a39
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SSDEEP
12288:QrKUpV6yYPMLnfBJKFbhDwBpV6yYP0riuoCgNbbko8JfSIuMUb1V4D0:8KUWMLnfBJKhVwBW0riuoCgNbbj8JfSr
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0cdce8fd6a8a20841d0ccd6d9260adc0_NEIKI
Files
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0cdce8fd6a8a20841d0ccd6d9260adc0_NEIKI.exe windows:1 windows x86 arch: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
.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