Behavioral task
behavioral1
Sample
NEAS.6a91afad5e2a61065fd7c7cc3b4f4a00.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.6a91afad5e2a61065fd7c7cc3b4f4a00.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.6a91afad5e2a61065fd7c7cc3b4f4a00.exe
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Size
2.4MB
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MD5
6a91afad5e2a61065fd7c7cc3b4f4a00
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SHA1
bd783dd0ef9dac207a5a1e5429059dc64e74eaf8
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SHA256
f48bfe08382ec0a196bd6e5f7a5fbf4c992fcf970f7e9094952a5216d56c9e77
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SHA512
c74f90b9c2106556d79c045c08f7c23b84124a5e2a103436addceb7313e7d3f7515c8c2ae48af3164e002b9ecbefa524918e869ab1d65f1bba516d295764e11c
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SSDEEP
49152:8RDefSzg0BRBX4ufBR6IqC8XP9pKMGubOZ0oM57meX:QD2SRrt4uJwlC8XP9UWKZ0oqyeX
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.6a91afad5e2a61065fd7c7cc3b4f4a00.exe
Files
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NEAS.6a91afad5e2a61065fd7c7cc3b4f4a00.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: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 153KB - Virtual size: 251KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
Size: 31KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 28KB
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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ