Behavioral task
behavioral1
Sample
ba8c0aa885c1dc22223c6b11b81ff66b005db75e584c9cc0c00643f7d9bd49c7N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ba8c0aa885c1dc22223c6b11b81ff66b005db75e584c9cc0c00643f7d9bd49c7N.exe
Resource
win10v2004-20241007-en
General
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Target
ba8c0aa885c1dc22223c6b11b81ff66b005db75e584c9cc0c00643f7d9bd49c7N.exe
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Size
40KB
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MD5
ac816cb87d3e8845906ea22feebcc9f0
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SHA1
a0004aa53eba843407b122c3a8030b28dcac4752
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SHA256
ba8c0aa885c1dc22223c6b11b81ff66b005db75e584c9cc0c00643f7d9bd49c7
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SHA512
9d5e750a53e2455842792583c4d4f7cc5c6d5b42f8d2e164d6b0e6d31e0268f97dc1f28e2075f2dd18f763e15bc82eedccbaef59fc470d901765846e04e16467
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SSDEEP
768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJ4:JxqjQ+P04wsmJC
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 ba8c0aa885c1dc22223c6b11b81ff66b005db75e584c9cc0c00643f7d9bd49c7N.exe
Files
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ba8c0aa885c1dc22223c6b11b81ff66b005db75e584c9cc0c00643f7d9bd49c7N.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