Behavioral task
behavioral1
Sample
80718aafbc19bbeafb446ac3ab9a7bf2ee51751e30d6ba61fbdff335cf0e1258.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
80718aafbc19bbeafb446ac3ab9a7bf2ee51751e30d6ba61fbdff335cf0e1258.exe
Resource
win10v2004-20240226-en
General
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Target
80718aafbc19bbeafb446ac3ab9a7bf2ee51751e30d6ba61fbdff335cf0e1258
-
Size
2.9MB
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MD5
86f92ef5fbd5100c717eedb6e23c3562
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SHA1
b3beac8364288165bc7792b2ec74ea8b6185bda6
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SHA256
80718aafbc19bbeafb446ac3ab9a7bf2ee51751e30d6ba61fbdff335cf0e1258
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SHA512
5be42af88559e727cf931b3e44d656e04d613da8c70add8fd141551f233d5cdb97aad85c87bcc2800b49674d21bd627248466e036c37003eb1916549a86bf566
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SSDEEP
49152:SljEr16EWHjJf8og0uFOw9mwj9s+Qjwi/PElh4Wn5FjMnkIyYwGi1Mzm70:Is6fyF4+SGlhn5akISazm70
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 80718aafbc19bbeafb446ac3ab9a7bf2ee51751e30d6ba61fbdff335cf0e1258
Files
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80718aafbc19bbeafb446ac3ab9a7bf2ee51751e30d6ba61fbdff335cf0e1258.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