Behavioral task
behavioral1
Sample
515584af42b4ea197a6f9af03346f77394bf9126caf6415405c6c3ea3932c2deN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
515584af42b4ea197a6f9af03346f77394bf9126caf6415405c6c3ea3932c2deN.exe
Resource
win10v2004-20241007-en
General
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Target
515584af42b4ea197a6f9af03346f77394bf9126caf6415405c6c3ea3932c2deN.exe
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Size
814KB
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MD5
8b82dd024d7cd2db4f34bae674d52410
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SHA1
8e4b6745ebf360199aa3952b39117e2cebdbc22b
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SHA256
515584af42b4ea197a6f9af03346f77394bf9126caf6415405c6c3ea3932c2de
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SHA512
b494c763fb24f69c86b112339c25e30ff3d4eb3c1b8a74cdd8e10f1f71698e1e2e882ec481a6bf36fc0b97fd92a17bf3b03f5c8898d7a8374488daa211ad6aa5
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SSDEEP
24576:LA+oYQ+4YLWzswpKrqXWOKKTw7lk2oilB8E3YViCjt93dz5eGu:0+oYLWzswpKrqXWOKKTw7lk2oilB8E35
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 515584af42b4ea197a6f9af03346f77394bf9126caf6415405c6c3ea3932c2deN.exe
Files
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515584af42b4ea197a6f9af03346f77394bf9126caf6415405c6c3ea3932c2deN.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