Behavioral task
behavioral1
Sample
3f2827379d4ec57994868e6bd88e6d30a7ed4aaa29c773b348ca7112f523b3a6.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3f2827379d4ec57994868e6bd88e6d30a7ed4aaa29c773b348ca7112f523b3a6.exe
Resource
win10v2004-20240802-en
General
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Target
889f8717f7e7bdeb4b1bae1613ebbdcc494e7f6bee2da32543a1473a75039bd8
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Size
89KB
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MD5
16223af5d25ec13f034c719bda05aa27
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SHA1
b52dc0351f06af56fabd8926df95abf5f19b0a24
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SHA256
889f8717f7e7bdeb4b1bae1613ebbdcc494e7f6bee2da32543a1473a75039bd8
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SHA512
67aa4ecb8c30a7c151001bac635976dc7fe8c12fef393b67fc02f3d63eb48ecb02dba170fd131df16a5606e158a8f18296f35c76d5fe5a4813dae9f4ab825bff
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SSDEEP
1536:uHQ8Yj5+E72NGeAM740BSRTXdRPycWYkxmlrp1T89ABIoDz6VzMKxg9:AlYPm36hycFHPGMQi
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule static1/unpack001/3f2827379d4ec57994868e6bd88e6d30a7ed4aaa29c773b348ca7112f523b3a6 family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/3f2827379d4ec57994868e6bd88e6d30a7ed4aaa29c773b348ca7112f523b3a6
Files
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889f8717f7e7bdeb4b1bae1613ebbdcc494e7f6bee2da32543a1473a75039bd8.zip
Password: infected
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3f2827379d4ec57994868e6bd88e6d30a7ed4aaa29c773b348ca7112f523b3a6.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