Behavioral task
behavioral1
Sample
abc1a94e9de4b4ffd0ff76838576f69edf94fbe33f26a365c31712258e081af9.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
abc1a94e9de4b4ffd0ff76838576f69edf94fbe33f26a365c31712258e081af9.exe
Resource
win10v2004-20241007-en
General
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Target
abc1a94e9de4b4ffd0ff76838576f69edf94fbe33f26a365c31712258e081af9.exe
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Size
2.6MB
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MD5
3bfe66d37403aeb363e09fc84a7b9dd2
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SHA1
e72708011713e36be5cde157a52e6122bd08673e
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SHA256
abc1a94e9de4b4ffd0ff76838576f69edf94fbe33f26a365c31712258e081af9
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SHA512
4c5cc2f9411c93dbc9a928f6a5300aa0b7c5d3cebb85840b5a2efaaa765546c26b2cc8e4b835c73a6dcfb536c7328d6b8c9d4e8069a7a4a56379bf3829ce99db
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SSDEEP
49152:AXlSnTo4QflIXMVJuk5he9J/HVW6OM3nAYUymARGu0gnkTYqzhrxzfEnvUM:AXlSTo4Qf6MVJFim6OM3nkymARGuBZUi
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 abc1a94e9de4b4ffd0ff76838576f69edf94fbe33f26a365c31712258e081af9.exe
Files
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abc1a94e9de4b4ffd0ff76838576f69edf94fbe33f26a365c31712258e081af9.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