Behavioral task
behavioral1
Sample
54a111073e8536cff0041dfaf4f4b910N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
54a111073e8536cff0041dfaf4f4b910N.exe
Resource
win10v2004-20240709-en
General
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Target
54a111073e8536cff0041dfaf4f4b910N.exe
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Size
242KB
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MD5
54a111073e8536cff0041dfaf4f4b910
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SHA1
82a3ff2875c790d535adc14d0cbefa300365af98
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SHA256
b7f2debefe2d96eab1d448d6193a3b57089a06e8eab2ac7b5ffca78c518a087a
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SHA512
38952122eb806df0af718b9fbd27136feacc9d776c40fb8c7fac4eab0185a389d107b00e6245ea7dc17c5cdc510565101e7fab6f2de6e92a97607cce9409b5f0
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SSDEEP
3072:sr85CdxP1BGQfUiIipfseYCK3xuSsvjhhec:k9dxP3GQfHh/HwcVVhec
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 54a111073e8536cff0041dfaf4f4b910N.exe
Files
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54a111073e8536cff0041dfaf4f4b910N.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