Behavioral task
behavioral1
Sample
ef7f06df7425df3af23658429247e62f3fcedc8f8165094d7104d67e40b296beN.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
ef7f06df7425df3af23658429247e62f3fcedc8f8165094d7104d67e40b296beN.exe
Resource
win10v2004-20241007-en
General
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Target
ef7f06df7425df3af23658429247e62f3fcedc8f8165094d7104d67e40b296beN.exe
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Size
1.3MB
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MD5
1d1d737e0bac00355ca69ac479917390
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SHA1
e000f38006271bd9012934f3ac593209ee06c7e5
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SHA256
ef7f06df7425df3af23658429247e62f3fcedc8f8165094d7104d67e40b296be
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SHA512
61360ff7636868c9b3ff214519e8457c02ff01f7493ee9d8e1b40de874db079970d94e762229589106462ea1ff040e3c90761f4529e5f8aefc535fbfac0bcc00
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SSDEEP
24576:xK78SzsMZCRMp8nFNJ3dcj7zql5Tnoo6WOnLpymOovCce36Ft6pAlxzIBaGq2JA:xK783MoXnFv3dcj7q5LsLp3CceMuczXV
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 ef7f06df7425df3af23658429247e62f3fcedc8f8165094d7104d67e40b296beN.exe
Files
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ef7f06df7425df3af23658429247e62f3fcedc8f8165094d7104d67e40b296beN.exe.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