Behavioral task
behavioral1
Sample
819055fc00e03ed1feb44eb9ab78ab466e8fe8605c2db9c16f1def2ea9bb36fdN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
819055fc00e03ed1feb44eb9ab78ab466e8fe8605c2db9c16f1def2ea9bb36fdN.exe
Resource
win10v2004-20241007-en
General
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Target
819055fc00e03ed1feb44eb9ab78ab466e8fe8605c2db9c16f1def2ea9bb36fdN
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Size
260KB
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MD5
19286b543820214fa643a4e348ab06c0
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SHA1
d5b8a1cc11d2886b5a582f48070c3b0fee64b5e2
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SHA256
819055fc00e03ed1feb44eb9ab78ab466e8fe8605c2db9c16f1def2ea9bb36fd
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SHA512
124dbbb167b88a822bd32ce1e2453ee43f9d08929cfaa2e5dd31ec7fee7df49303de4130dd32e9421b0ac1b6b401de576476fe28756ba37e0da58164d1dd31aa
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SSDEEP
3072:sr85CV7UrHzpFXZSt5tvrbClpEuSyCq7IwB4CIPDGmlKpyjeDu:k9VAdo/C8uSyCq7IwBIDGpy6y
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 819055fc00e03ed1feb44eb9ab78ab466e8fe8605c2db9c16f1def2ea9bb36fdN
Files
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819055fc00e03ed1feb44eb9ab78ab466e8fe8605c2db9c16f1def2ea9bb36fdN.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