Behavioral task
behavioral1
Sample
1a2338737fb27a5a78d278cc41a123fe920050da3c3443827cdfbad8442126eb.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1a2338737fb27a5a78d278cc41a123fe920050da3c3443827cdfbad8442126eb.exe
Resource
win10v2004-20241007-en
General
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Target
1a2338737fb27a5a78d278cc41a123fe920050da3c3443827cdfbad8442126eb
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Size
712KB
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MD5
3c22238343b2bb216958e2ee22aa99ed
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SHA1
5ce5c023f5880a315146596c913f544e5448ac5a
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SHA256
1a2338737fb27a5a78d278cc41a123fe920050da3c3443827cdfbad8442126eb
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SHA512
0d386de1f5ee85784df20d4baa9716c2d543db2be7e7c0bba88fbcb739e76e6c99ef17cfd47ec554563991fba03feeaa53ddac5f774ff55cfb21641e66f9b47b
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SSDEEP
12288:NzgMg7v3qnCivErQohh0F42CJ8lny2QlzM25a8:xHMv6CPrj2ny2QtM2Y8
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 1a2338737fb27a5a78d278cc41a123fe920050da3c3443827cdfbad8442126eb
Files
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1a2338737fb27a5a78d278cc41a123fe920050da3c3443827cdfbad8442126eb.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