Behavioral task
behavioral1
Sample
3c89537f3f78c9943a03ecba118fa6434a92e992ffeef8b70a6966272ea96236.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3c89537f3f78c9943a03ecba118fa6434a92e992ffeef8b70a6966272ea96236.exe
Resource
win10v2004-20241007-en
General
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Target
3c89537f3f78c9943a03ecba118fa6434a92e992ffeef8b70a6966272ea96236
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Size
3.3MB
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MD5
70aa341fcacbabd0dd857f91b23b5649
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SHA1
f5ac5b932c9730579d8cea4edeb47d66220d6299
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SHA256
3c89537f3f78c9943a03ecba118fa6434a92e992ffeef8b70a6966272ea96236
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SHA512
1be761410c91fb1e5d4d635a6cdbadb68c8fd30d63e9486889655351ac0feb1224fd2a12e4e70f256162da6fb0ee49be3cff39e2a58cc688f1db147f3dd67d97
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SSDEEP
49152:nglZ4ThD+gGTZbqZK95S4pTiX2EUqMzADxulO7Udq+KqOuBk7bVnU7woM2JtY:bs6Gwxul1EE4wJ
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 3c89537f3f78c9943a03ecba118fa6434a92e992ffeef8b70a6966272ea96236
Files
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3c89537f3f78c9943a03ecba118fa6434a92e992ffeef8b70a6966272ea96236.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