Behavioral task
behavioral1
Sample
b1deae83e2173ec5497a31870675e000bfaac2c7e3b3bf18f815ee47bbe3db4c.exe
Resource
win7-20221111-en
General
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Target
b1deae83e2173ec5497a31870675e000bfaac2c7e3b3bf18f815ee47bbe3db4c
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Size
320KB
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MD5
42c28b425cd32e8204324dd4aac451a9
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SHA1
743605090dc0a2fc98d47208f9ed4f86bab95cbf
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SHA256
b1deae83e2173ec5497a31870675e000bfaac2c7e3b3bf18f815ee47bbe3db4c
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SHA512
1d07700ebd6cc81e778543c6bfd99863a5b82a1520e10e092b1206ed39f66f6b6d44e06400b973e96a1cada12e481b5c423e57edb99baea2cf089d8ed11f173b
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SSDEEP
3072:RAigloHaYp38Tu7H0MNEEaieigOr85CBr85CBr85CBr85e+:RAigfYp3Dz0t5PigO9d9d9dx+
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
Files
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b1deae83e2173ec5497a31870675e000bfaac2c7e3b3bf18f815ee47bbe3db4c.exe windows x86
afc077b3c2f8782d9a7d278fff656cae
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvbvm60
MethCallEngine
ord516
ord518
ord553
ord595
ord520
ord709
ord632
ord526
EVENT_SINK_AddRef
ord528
ord529
DllFunctionCall
EVENT_SINK_Release
ord600
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord608
ord716
ProcCallEngine
ord576
ord577
ord100
ord610
ord612
ord613
ord617
ord619
ord542
ord547
Sections
.text Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.sdata Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE