Behavioral task
behavioral1
Sample
NEAS.acc4d2c80dfa93786ce0a160563cdd20.exe
Resource
win7-20231023-en
General
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Target
NEAS.acc4d2c80dfa93786ce0a160563cdd20.exe
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Size
1.8MB
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MD5
acc4d2c80dfa93786ce0a160563cdd20
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SHA1
e1e762517f5c6147dd918150f2fbcd696ffe73e4
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SHA256
ba3e47bf0ef7bbc3f1b1072015d497bc1fc3c9dff337c5cd41ddc2c3a3f1e7e3
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SHA512
e4e17543ecfd0b529659351ca1f130fc87eade35df44fb374e2b1cb44a98f4cd3bdfec1fcbdfdbd954d672631a2bd99504fda4d4000e8f29935022b1e5fe02a1
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SSDEEP
12288:VOuW5o/oSts+t4CWKKCrZTGF/k8uMxtxPvvzrjyF5vvFvX7FUQlT1QbbKbbNy:VjSow1MJbKkKF/eMNPjKF5vvFvX0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.acc4d2c80dfa93786ce0a160563cdd20.exe unpack001/out.upx
Files
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NEAS.acc4d2c80dfa93786ce0a160563cdd20.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 220KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 166KB - Virtual size: 166KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ