Behavioral task
behavioral1
Sample
bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe
Resource
win10v2004-20241007-en
General
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Target
bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe
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Size
221KB
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MD5
dfba898f278fec5265b4f108ede61e68
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SHA1
3e75b36ee9c317503d3ef696b1faacb664d3dd39
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SHA256
bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c
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SHA512
d1d473d57f732ab13a358d7cc4715c48a82eaf765636931b65f9a8895a5b2413c059677cd55129952694101730bd8b22d061fe3be5472bc125280c7fc5b65615
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SSDEEP
3072:sr85CNOch25sA0r45NsDcc+00wqqUYU8kbofPeVsTY7eNmfIs6r85CP:k9oB0E5NsQc+0NqqUYUlbEnLNeIf9P
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe
Files
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bbef9199410460690ba2906a20eb1abe5b493c9245c0f83d5e562423cd2a3c4c.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 42KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ