Behavioral task
behavioral1
Sample
e319aeaeaaee22251475003b39021e0fb035e5226b401665bd5956b45b336d4e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e319aeaeaaee22251475003b39021e0fb035e5226b401665bd5956b45b336d4e.exe
Resource
win10v2004-20240419-en
General
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Target
e319aeaeaaee22251475003b39021e0fb035e5226b401665bd5956b45b336d4e
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Size
90KB
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MD5
b09067ce516169c407199cdc770e6f0e
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SHA1
33ab84c4b660c4efc1869ed1b18b995985bcba79
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SHA256
e319aeaeaaee22251475003b39021e0fb035e5226b401665bd5956b45b336d4e
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SHA512
5864b5578cf8148327ad0a018103d68ca9500abea1f6398723b333bf0730d461c5efd0f01ac160321c76d6652d2b4943f94dd631c64641904d4217ef949ab2e4
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SSDEEP
1536:JxqjQ+P04wsmJCd8VrPFPXISePqwsqOsKgKSk9nH9lEm8/tHjsP:sr85CdI4S+KsxKSklHEbtDsP
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 e319aeaeaaee22251475003b39021e0fb035e5226b401665bd5956b45b336d4e
Files
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e319aeaeaaee22251475003b39021e0fb035e5226b401665bd5956b45b336d4e.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