Behavioral task
behavioral1
Sample
e66afb0ae3c92d6c02de6fda1b9f31bcaa78bca32bd35619d5edb67d722f6ec4N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e66afb0ae3c92d6c02de6fda1b9f31bcaa78bca32bd35619d5edb67d722f6ec4N.exe
Resource
win10v2004-20241007-en
General
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Target
e66afb0ae3c92d6c02de6fda1b9f31bcaa78bca32bd35619d5edb67d722f6ec4N
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Size
929KB
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MD5
46109966a6005dc3ff766ace1d1a2d60
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SHA1
54a38ecd3372ee05ce077641de098bb54b1072da
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SHA256
e66afb0ae3c92d6c02de6fda1b9f31bcaa78bca32bd35619d5edb67d722f6ec4
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SHA512
1d0a79e71a7955abe76630ad5387a4d391edaa04021a017b9ffde7c8052827379ce5aa5a3b874e984878a9b0a40cb8332b87a9153da7ca63d7eb7e464e4903e0
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SSDEEP
24576:CUCLQFmCtu9S+A01Z5ngNCJWGOa6Mp12XV/ZmT9JFvh89muQL:v0h12XrmRJssL
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 e66afb0ae3c92d6c02de6fda1b9f31bcaa78bca32bd35619d5edb67d722f6ec4N
Files
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e66afb0ae3c92d6c02de6fda1b9f31bcaa78bca32bd35619d5edb67d722f6ec4N.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