Behavioral task
behavioral1
Sample
ed88ff80f48b9b597a2b17d8b18a0b40_NEIKI.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
ed88ff80f48b9b597a2b17d8b18a0b40_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
ed88ff80f48b9b597a2b17d8b18a0b40_NEIKI
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Size
487KB
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MD5
ed88ff80f48b9b597a2b17d8b18a0b40
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SHA1
b849108fac288196c8b4d80b3bb3f5ca14d4be3d
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SHA256
13436e42ed806498b9903cf594d5e6eb96acfedfd2c4f3acc13f8d79eb2209cd
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SHA512
47b70741adce77d724a271f0ad7b0642cc72be14c2c6248a3a30458cea2bf03949ff4a6f3069c9656ad9ded1f8104374916211e7c6a41046ef32c7822e848a1a
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SSDEEP
12288:MK0pV6yYPI3cpV6yYPZ0PVdvcY9+8hk5PDtJNBcL/v610yiqo4Z:MK0WHWZ0PVdvcY9+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 ed88ff80f48b9b597a2b17d8b18a0b40_NEIKI
Files
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ed88ff80f48b9b597a2b17d8b18a0b40_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