Behavioral task
behavioral1
Sample
53a2d6f11e7dce0b0c397b505c3f89b0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
53a2d6f11e7dce0b0c397b505c3f89b0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
53a2d6f11e7dce0b0c397b505c3f89b0_NEAS
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Size
148KB
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MD5
53a2d6f11e7dce0b0c397b505c3f89b0
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SHA1
16fef7fd1784b695fb3ca8ce9a81454fe88bd6fe
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SHA256
219062ab1db9cb9d2634a13bba44f32168f1e736b848de8bef0750d904563a27
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SHA512
589e08ccedc4230465cd6ab80bcc48e10582ab94a24e0e3bb0498a613e708cd0b718aed96d01e7b721dbf415a7596e9c5011ea58cd016f4d0cb47546a05dd223
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJY:KQSo1EZGtKgZGtK/PgtU1wAIuZAIui
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 53a2d6f11e7dce0b0c397b505c3f89b0_NEAS unpack001/out.upx
Files
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53a2d6f11e7dce0b0c397b505c3f89b0_NEAS.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ