Behavioral task
behavioral1
Sample
d7cd5634f9827c222951389c641f91c0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d7cd5634f9827c222951389c641f91c0_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
d7cd5634f9827c222951389c641f91c0_NEIKI
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Size
304KB
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MD5
d7cd5634f9827c222951389c641f91c0
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SHA1
bc447aafd21a8c5824bee8ee0d9a6763e38ba1d7
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SHA256
26703555334e87a1f9f256917fb54d2b4fe00adf1f88f53610b238eab2859f32
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SHA512
88cb2d25439c93893aea553419b3561db83c32f744c74cda8c4777fd7978de9db12cc21ddfe79cd68833cf0bc24c34a4a02388ccf38cb19fc0985f0ae1cccb41
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SSDEEP
6144:uP6OUvx59OynFeJLbnCBbC+nVLjOPj194oQAPJiduHyFfeoHiWmVlWaPxqZcNpCF:I6OclFeJLbnCN3xjOPj1Gg2uHyFfeoHV
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 d7cd5634f9827c222951389c641f91c0_NEIKI
Files
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d7cd5634f9827c222951389c641f91c0_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