Behavioral task
behavioral1
Sample
58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe
Resource
win10v2004-20241007-en
General
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Target
58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe
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Size
104KB
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MD5
b79adaed99d673d094aabbbc254485f0
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SHA1
df719921fe6dca100838377bce7505148437f70a
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SHA256
58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adb
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SHA512
5e74a2cdb20e64dd75e983d53f362740b51a7b87cc27b53180c45993494726907f952349f84a9b530bc1c8e2324a90bc03ac15ea32a85ef2a70244d58741649f
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SSDEEP
1536:JxqjQ+P04wsmJC14WAroKxjsjuR9XfIc3oRMDHhMiGRoQ20HhN+jxz:sr85C1tAroK1yxzMDBWvHh41z
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 58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.exe
Files
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58cc4f8c9ccec8b411cab5ed1307b5290f2db11cc8b2e8d5207eaa8a3e5c0adbN.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