Behavioral task
behavioral1
Sample
NEAS.61ab9d4f3a5493ce8f2959a6eea1bff0.exe
Resource
win7-20231020-en
General
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Target
NEAS.61ab9d4f3a5493ce8f2959a6eea1bff0.exe
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Size
2.6MB
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MD5
61ab9d4f3a5493ce8f2959a6eea1bff0
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SHA1
d31ca633dafd80e0e603ab3cb84cdc3c3d1d852c
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SHA256
c70072a79ee4f1793dd6ee13624178c7dbc8c085a99715a2e19f89e59e83d2b3
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SHA512
a1a50232bb98a03835f1c4d5138c792a069ba8ce408e5d3194ad6cdc1389b939d2b0fc5b3cdadcd6fbf4ec62a08ea1c9a2bb4b43982bbffead01847bc942fd9a
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SSDEEP
49152:kr+2uK5YdMOMRhPtlRmTIIpMKo+GervVPMrG801uHBPbwwvRsfQ:kr/vDRd1BrGMHVqQ
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.61ab9d4f3a5493ce8f2959a6eea1bff0.exe
Files
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NEAS.61ab9d4f3a5493ce8f2959a6eea1bff0.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 512B - Virtual size: 333B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 100B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 153KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 1024B - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ