Behavioral task
behavioral1
Sample
3b94720ebc87be42fec3a285a7d4abfcd659ca9e5a032a7b5f2aa76e88f73804.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3b94720ebc87be42fec3a285a7d4abfcd659ca9e5a032a7b5f2aa76e88f73804.exe
Resource
win10v2004-20240226-en
General
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Target
3b94720ebc87be42fec3a285a7d4abfcd659ca9e5a032a7b5f2aa76e88f73804
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Size
1.5MB
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MD5
d9f638ff3c9461160ce359f2c7f74129
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SHA1
90a85cc4ca9f19f25588471cc86919463b7f21c0
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SHA256
3b94720ebc87be42fec3a285a7d4abfcd659ca9e5a032a7b5f2aa76e88f73804
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SHA512
b3eb316d10e0338cf1085ab7ad348b55013b5bd2bbba3c1862c1c4e1dd7138cc3b677817a430b1590b124fa61f2f77d350966214cea93df6b2cf69a1f5f834f2
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SSDEEP
24576:ZTY+Qaj3fTS0VH0CTrpsk6ekRMQGr65dexm58kVSCpj40Azh/:LJjrS0hqmkZ0kXAzh/
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b94720ebc87be42fec3a285a7d4abfcd659ca9e5a032a7b5f2aa76e88f73804
Files
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3b94720ebc87be42fec3a285a7d4abfcd659ca9e5a032a7b5f2aa76e88f73804.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.exjvk Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ