Behavioral task
behavioral1
Sample
357f2aee94d73e8a4e31677af8cec620N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
357f2aee94d73e8a4e31677af8cec620N.exe
Resource
win10v2004-20240802-en
General
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Target
357f2aee94d73e8a4e31677af8cec620N.exe
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Size
421KB
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MD5
357f2aee94d73e8a4e31677af8cec620
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SHA1
d1f9a70875ad22ce5399c1d68110be07c7215c81
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SHA256
f34f8af8deac77fb5ff54b52176a48fb691f711a0cd5171df0d08fd5eea9db08
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SHA512
0c4538fe96c487265c4b1d95ef9a3c4bae8280d5ee9b43464e97bb019335cddbe26cf842eb7bda90a09a76c5c7b58ca96a34f19c3d60ff5abee4d0c91ab8be37
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SSDEEP
12288:H0/WndcPbulYQB8FeJ2Vp95od5sV5BJ4m+uF:mWndcPbeYQBqeJ2Vp95GsV55+M
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 357f2aee94d73e8a4e31677af8cec620N.exe
Files
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357f2aee94d73e8a4e31677af8cec620N.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