Behavioral task
behavioral1
Sample
45cfa0a5cca36ab3138f54b9a55080a6c5fa1e05f12115af7e4c3d16c5256ed2N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
45cfa0a5cca36ab3138f54b9a55080a6c5fa1e05f12115af7e4c3d16c5256ed2N.exe
Resource
win10v2004-20241007-en
General
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Target
45cfa0a5cca36ab3138f54b9a55080a6c5fa1e05f12115af7e4c3d16c5256ed2N.exe
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Size
2.2MB
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MD5
f0e2631ec0c13f43ff1f21d2bd82c040
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SHA1
585f9bdc4274d988a73608de8ded7303ee11ae33
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SHA256
45cfa0a5cca36ab3138f54b9a55080a6c5fa1e05f12115af7e4c3d16c5256ed2
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SHA512
2874f9faede81c4a0b60ede5e9d400775e8d7436e933361bc7c43466a769eb5a78764aef5c89d031601786aae2efbb17159491c42f1a320d65d95d564b2b6e44
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SSDEEP
49152:6xl9emW1uMSXYSgvQqgsHtD1M1px4k37pH61LJOw4c:P5Sb1px4kro19X
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 45cfa0a5cca36ab3138f54b9a55080a6c5fa1e05f12115af7e4c3d16c5256ed2N.exe
Files
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45cfa0a5cca36ab3138f54b9a55080a6c5fa1e05f12115af7e4c3d16c5256ed2N.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