Behavioral task
behavioral1
Sample
a494deee7de7556faa3db090888b83d0_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a494deee7de7556faa3db090888b83d0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
a494deee7de7556faa3db090888b83d0_NEIKI
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Size
487KB
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MD5
a494deee7de7556faa3db090888b83d0
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SHA1
9d19b2f0f75a1e8fff9a5bea64c1fbf4a6aeb077
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SHA256
c69fccfcd154e151498351e91b60229636fae2888294cd127b9b13830c02dd3b
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SHA512
eda55f274b6f87280cb29fe90a1944abb7b82aff1747060b6dcdce85a06323b0ee1671c02bd4f658f14b162ddb664124c3aa97539174bbb647e9907cc49d3255
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SSDEEP
12288:+xhBgAVpV6yYPI3cpV6yYPZ0PVdvcY9+8hk5PDtJNBcL/v610yiqo4Z:ABTWHWZ0PVdvcY9+8hk5DtJNBcL/C10m
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 a494deee7de7556faa3db090888b83d0_NEIKI
Files
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a494deee7de7556faa3db090888b83d0_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