Behavioral task
behavioral1
Sample
5e46e625f028491aab65f1af9667e9f2fc7f6219e42a273ea516f4c67eaa8d47N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5e46e625f028491aab65f1af9667e9f2fc7f6219e42a273ea516f4c67eaa8d47N.exe
Resource
win10v2004-20241007-en
General
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Target
5e46e625f028491aab65f1af9667e9f2fc7f6219e42a273ea516f4c67eaa8d47N.exe
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Size
3.3MB
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MD5
7a8e48e68baf8e4989d1ea30772b3870
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SHA1
cd0f035d22dcb67153d81dcbcfb23c3865a921e7
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SHA256
5e46e625f028491aab65f1af9667e9f2fc7f6219e42a273ea516f4c67eaa8d47
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SHA512
e6612d76722920434d5cb36fb6564353c9f817817a635fd381fca678146bd3d5ba1c2bb41bbb406552398da90b64f8e35c8a8f36ddc0d849e23a94e7946cb74d
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SSDEEP
98304:j55sxEvfDild7Cp2xtx4DU0psrKmQ8NAf5vZecpH/UIhkt:7sxEvfDild7Cp2xtx4DU0psrKmQ8NAf8
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 5e46e625f028491aab65f1af9667e9f2fc7f6219e42a273ea516f4c67eaa8d47N.exe
Files
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5e46e625f028491aab65f1af9667e9f2fc7f6219e42a273ea516f4c67eaa8d47N.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