Behavioral task
behavioral1
Sample
NEAS.33ba0d2055011a1c5a902bff89f92105eac04f8d738fc93b5734868d2ed59c1d_JC.exe
Resource
win7-20230831-en
General
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Target
NEAS.33ba0d2055011a1c5a902bff89f92105eac04f8d738fc93b5734868d2ed59c1d_JC.exe
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Size
3.0MB
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MD5
4cc882a0fb656dee212fe4541bc22a81
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SHA1
f7f0afc97130ddf8e3449ca1d429b529bcca6bc9
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SHA256
33ba0d2055011a1c5a902bff89f92105eac04f8d738fc93b5734868d2ed59c1d
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SHA512
daba5754b0ce6acd4b1462b5d0bb16c516809a28dbff94d4c63ae9cd0a747f16a2843b5e05235ebf85e0e6865917b76c6744d38bc166266be0a18121bfd4b837
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SSDEEP
49152:h4cP3fa4Y2d+rnFlIPyHmoyiO334OhWV+4Rj4fXaN9+1PoEf3pH4MxfJ6Qrsx9:h4+3R+rFlIP9oyF3Jc+4Rjn9+1gEpHJq
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.33ba0d2055011a1c5a902bff89f92105eac04f8d738fc93b5734868d2ed59c1d_JC.exe
Files
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NEAS.33ba0d2055011a1c5a902bff89f92105eac04f8d738fc93b5734868d2ed59c1d_JC.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 420KB - Virtual size: 862KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 52KB - Virtual size: 282KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 24KB - Virtual size: 273KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 8KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 4.1MB
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