Behavioral task
behavioral1
Sample
34d9710d10a04e230676417e47b17550_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
34d9710d10a04e230676417e47b17550_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
34d9710d10a04e230676417e47b17550_NEIKI
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Size
304KB
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MD5
34d9710d10a04e230676417e47b17550
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SHA1
4cbd4ae182f3e9305774b8a3c695b5d5849298a4
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SHA256
079aa0922671ac2a2b8a42052c5a88f5d51ea723831c6599f64d20f42c4ed5f8
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SHA512
21114e53acc465b076b5481ec578a6944f181db34155bd4aa58ee0254d079f3adf8818ec6e38d892277d86ed76661a5ce41c482bd4a9673e66193b09f3c428a5
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SSDEEP
6144:0v6m8zB4T0hfiFeJLbnCBbC+nVLjOPj194oQAPJiduHyFfeoHiWmVlWaPxqZcNpQ:BB4rFeJLbnCN3xjOPj1Gg2uHyFfeoHH1
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 34d9710d10a04e230676417e47b17550_NEIKI
Files
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34d9710d10a04e230676417e47b17550_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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh 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