Behavioral task
behavioral1
Sample
a2c59fb45249233fca6e12627bc19628.exe
Resource
win7-20240221-en
General
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Target
a2c59fb45249233fca6e12627bc19628
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Size
2.1MB
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MD5
a2c59fb45249233fca6e12627bc19628
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SHA1
79ce6e716307a86d8d909b6cc852ee570754a9cb
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SHA256
34a186b7cbc79121572f79b0e4a29fecc0d85a7a4a697ff1a97295b0ce07af15
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SHA512
e7ea653b5290f6564b87695070409fea317bd15056fd22f4b83ec1fab752c51c05a6eda4103076aae712938b367aee5e9bbe62ba15ced6efe9702b7fb9a3ba7a
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SSDEEP
24576:qTAeRlBRA9SUFpPT7AO9uCicnQZlfDOvtJ/9KPZX8kuznm5nmkjEETLQnAvKdUBr:+Ae/BRFwGiv0r41o8imU3Bi+Vob5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2c59fb45249233fca6e12627bc19628 unpack001/out.upx
Files
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a2c59fb45249233fca6e12627bc19628.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 49KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 89KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ