Behavioral task
behavioral1
Sample
e2a22f1b41dc5059ca9e00ee9a07d870N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
e2a22f1b41dc5059ca9e00ee9a07d870N.exe
Resource
win10v2004-20240802-en
General
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Target
e2a22f1b41dc5059ca9e00ee9a07d870N
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Size
212KB
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MD5
e2a22f1b41dc5059ca9e00ee9a07d870
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SHA1
ef204352169e39ad1c97036ead4cd8eadce54451
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SHA256
1e535d56cf061b20ce040ab20dd09a896b18bb5321110c89bfa538a653cd8649
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SHA512
cecb9d21f672e3edd01f247bcb41607bf5696b793623839ab824b93a2e45a0e414ef583dca2d6b7494ec1b96a11bf5e234aebce9dfca51a79c2e66e1f6ee9ae6
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SSDEEP
3072:sr85COpNaujkrF6rxO6/3aVefMGxO5tFD4BtoGr5RI/sB2:k9O/aujF9F3EekGxOD4N5KEB2
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 e2a22f1b41dc5059ca9e00ee9a07d870N
Files
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e2a22f1b41dc5059ca9e00ee9a07d870N.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