Static task
static1
Behavioral task
behavioral1
Sample
TRN-97366461563688738_CIF_00077637283651296368_doc.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
TRN-97366461563688738_CIF_00077637283651296368_doc.exe
Resource
win10v2004-20220414-en
General
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Target
TRN-97366461563688738_CIF_00077637283651296368_doc.bin.zip
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Size
486KB
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MD5
1180ccd2189be290de22af2c69a579ce
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SHA1
9d1d41bea914cf9c267a379a2e16863bcffd1646
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SHA256
9962349253d26898c5c7a6263ef88a378d603f8e9bfaf4651dd44f7f27bdfcb6
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SHA512
7fa6076152c5529645caa92c642efab1a8c0935194f54ae2bfb130ee2fe235f17c17527714751237b7929cd4111834a4c21e91fabbc716f42b50202b33dcaa13
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SSDEEP
12288:8UZCH6xxJZjLGVky1avA8fLAGpsiJJ6oqaXPhun0L/5:dEaBCVkEatfLNMoJPhun0LB
Malware Config
Signatures
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Detect Neshta Payload 1 IoCs
Processes:
resource yara_rule static1/unpack001/TRN-97366461563688738_CIF_00077637283651296368_doc.bin family_neshta -
Neshta family
Files
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TRN-97366461563688738_CIF_00077637283651296368_doc.bin.zip.zip
Password: infected
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TRN-97366461563688738_CIF_00077637283651296368_doc.bin.exe windows 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