Behavioral task
behavioral1
Sample
91e9b2f824e31293ba366a5873ec6aa8aef8a87274754036b22beb876eaf15da.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
91e9b2f824e31293ba366a5873ec6aa8aef8a87274754036b22beb876eaf15da.exe
Resource
win10v2004-20241007-en
General
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Target
91e9b2f824e31293ba366a5873ec6aa8aef8a87274754036b22beb876eaf15da.exe
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Size
108KB
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MD5
bff328ed70b566ef58476b72765587ee
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SHA1
f9c9d95a3efb928c4b36da3824c715459d0af8ad
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SHA256
91e9b2f824e31293ba366a5873ec6aa8aef8a87274754036b22beb876eaf15da
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SHA512
56b81e92b5cd288f726fd32780fa73a2ece68b5974f9e2dc4a8b100c5939d02a5edb90b1e5d5c8dcd2427237943ca0143c7fc925ba648ce5b3d7ea330f38ab37
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SSDEEP
1536:JxqjQ+P04wsmJC1Vk2qsk8F+ERR8o3CiGNUc5LvWQkZ55+s0ynw:sr85Cpo8FR8o3Ci/c5LuZw
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 91e9b2f824e31293ba366a5873ec6aa8aef8a87274754036b22beb876eaf15da.exe
Files
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91e9b2f824e31293ba366a5873ec6aa8aef8a87274754036b22beb876eaf15da.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