Behavioral task
behavioral1
Sample
ff778b1645768428092e34f7738ac3afc6e9273ab3b2ead6631c9f6611c9540e.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ff778b1645768428092e34f7738ac3afc6e9273ab3b2ead6631c9f6611c9540e.exe
Resource
win10v2004-20241007-en
General
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Target
ff778b1645768428092e34f7738ac3afc6e9273ab3b2ead6631c9f6611c9540e.exe
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Size
1.3MB
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MD5
c870c10dcdefb464219c10389208abd2
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SHA1
273b87c3f7f9435c857ad657e0e73bb431941857
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SHA256
ff778b1645768428092e34f7738ac3afc6e9273ab3b2ead6631c9f6611c9540e
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SHA512
6469b7028894a1ef6463c706efa6506af36abb5120af9117710e8e6fbd764ca8619d20d2eb33637d595b55dc29428cea2e6112607662099822dbde036a2bed9c
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SSDEEP
12288:pLZUzKXkVnCwPt7gsPZ50UMSkp3DeYxlHuHFtScXXUE+V:pLZUzEWvgsRL8jPo+V
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 ff778b1645768428092e34f7738ac3afc6e9273ab3b2ead6631c9f6611c9540e.exe
Files
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ff778b1645768428092e34f7738ac3afc6e9273ab3b2ead6631c9f6611c9540e.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