Behavioral task
behavioral1
Sample
d97590391a25e5d77b348290e54d64bc76d7aeb089d1df706722ed05f8c4e66e.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
d97590391a25e5d77b348290e54d64bc76d7aeb089d1df706722ed05f8c4e66e.exe
Resource
win10v2004-20250207-en
General
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Target
d97590391a25e5d77b348290e54d64bc76d7aeb089d1df706722ed05f8c4e66e
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Size
2.6MB
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MD5
5bb23e530902cb1108a1bfe2051b6530
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SHA1
067faaed7227e53f7359439c0698e77e8b68b283
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SHA256
d97590391a25e5d77b348290e54d64bc76d7aeb089d1df706722ed05f8c4e66e
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SHA512
b9af64ad6e76001a94fee8a8496d15df61306502c18e9a99dc79aa3b28a0ab13e0c463cf77f18d7858e2962cd4f136684239ea70e769fd19c931a075f75d1a54
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SSDEEP
49152:2OivWCQMi06xHHBQ2GboReklAM7du69/atP2LMHaTmyhsGyJY83gm:2OivOH5G2eor7du60oLMymh
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 d97590391a25e5d77b348290e54d64bc76d7aeb089d1df706722ed05f8c4e66e
Files
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d97590391a25e5d77b348290e54d64bc76d7aeb089d1df706722ed05f8c4e66e.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