Behavioral task
behavioral1
Sample
b53e4ad011c2c8bcc3510177b7f4e124f07750ad403e38ecc5a9737dd7eb2e94.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b53e4ad011c2c8bcc3510177b7f4e124f07750ad403e38ecc5a9737dd7eb2e94.exe
Resource
win10v2004-20241007-en
General
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Target
b53e4ad011c2c8bcc3510177b7f4e124f07750ad403e38ecc5a9737dd7eb2e94.exe
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Size
2.4MB
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MD5
4dc6342be0cc66cbd40176145ecae2a7
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SHA1
d4641ad9bcb5be9ebb50efc8dac36be464ab0c12
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SHA256
b53e4ad011c2c8bcc3510177b7f4e124f07750ad403e38ecc5a9737dd7eb2e94
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SHA512
e7d9ca9bdeb32f752b5ecc0d998abf7fd31d4cee46a9c0a3c65c34f1bcc8092fbd193a82b537588db6ffb37fbf493c19ba8598c8fa857244b62b412a37939475
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SSDEEP
49152:olgH6mwi1B8K50hGW9e0dC/VEBqH9nuzybDDz6O3o:Gmbdnun9
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 b53e4ad011c2c8bcc3510177b7f4e124f07750ad403e38ecc5a9737dd7eb2e94.exe
Files
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b53e4ad011c2c8bcc3510177b7f4e124f07750ad403e38ecc5a9737dd7eb2e94.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