Behavioral task
behavioral1
Sample
3ca2cf99e713fc7f58dcc42f0b76d3133e985ba134ebc630a2deff01b15cc72f.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3ca2cf99e713fc7f58dcc42f0b76d3133e985ba134ebc630a2deff01b15cc72f.exe
Resource
win10v2004-20241007-en
General
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Target
3ca2cf99e713fc7f58dcc42f0b76d3133e985ba134ebc630a2deff01b15cc72f.exe
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Size
40KB
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MD5
0f94aa638e6d4b941666a47ab944b35f
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SHA1
a9a9f606f3186e7f8c9f143f0c5daf39ef5868a2
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SHA256
3ca2cf99e713fc7f58dcc42f0b76d3133e985ba134ebc630a2deff01b15cc72f
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SHA512
c5738cbcb3f355e1a370e1900dd2dfdf003d19a1ffc06c4220c39b4b6cf6c514c64c709e4b85fd57498c33ab8c9ff961efc2f680e0a1cb53dd66353c3d27c1c2
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SSDEEP
768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJ4e:JxqjQ+P04wsmJCM
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 3ca2cf99e713fc7f58dcc42f0b76d3133e985ba134ebc630a2deff01b15cc72f.exe
Files
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3ca2cf99e713fc7f58dcc42f0b76d3133e985ba134ebc630a2deff01b15cc72f.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