Behavioral task
behavioral1
Sample
8e9b9035e43418e8d6beb9b07dd112dc0d8239dc2a6d0fa7442fa694e3741a1a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8e9b9035e43418e8d6beb9b07dd112dc0d8239dc2a6d0fa7442fa694e3741a1a.exe
Resource
win10v2004-20240226-en
General
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Target
8e9b9035e43418e8d6beb9b07dd112dc0d8239dc2a6d0fa7442fa694e3741a1a
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Size
264KB
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MD5
267b6e9984a32877603bbdc2d490e453
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SHA1
5d2fcf2e5245fb2a8da4e336b86e6d4aef558bb3
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SHA256
8e9b9035e43418e8d6beb9b07dd112dc0d8239dc2a6d0fa7442fa694e3741a1a
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SHA512
1d6a68decfbb1c17ec5099b3a8c97b5186444679cb6f5ff6e71d16c9b7a1a72929bc5d950d105e858003eb1e42635794d8d58cdd98c8d3d4961a2b658db892dd
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SSDEEP
6144:k9tgKEcXYOFQmbhxdqaXzkcnTfWm6hHMCA:p/xOFQm1xdqaXTTuBhHMCA
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 8e9b9035e43418e8d6beb9b07dd112dc0d8239dc2a6d0fa7442fa694e3741a1a
Files
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8e9b9035e43418e8d6beb9b07dd112dc0d8239dc2a6d0fa7442fa694e3741a1a.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