Behavioral task
behavioral1
Sample
43d444f0e59d7c0eb203710c7d66098558857761af7758e5317473e8b63427e5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
43d444f0e59d7c0eb203710c7d66098558857761af7758e5317473e8b63427e5.exe
Resource
win10v2004-20240226-en
General
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Target
43d444f0e59d7c0eb203710c7d66098558857761af7758e5317473e8b63427e5
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Size
1.6MB
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MD5
bf45931ae77b0b91e8f4acd41955bfd3
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SHA1
8933e7f9844d12b9e11cc2c0b4b34415af666b38
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SHA256
43d444f0e59d7c0eb203710c7d66098558857761af7758e5317473e8b63427e5
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SHA512
17dcba7886200b3e23846732a0558262676181ee33ce22002cda3de75e6bb5e72ba573ffb134fa16c5d1ed98cdbf5e4db48e46e397ac74a11ebcfe200fcf49c5
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SSDEEP
24576:SlEgdoI7fc9g4pgEeMAKG8lqFyo+Xqho9WdBtXzJPwNv951D6lZRj6CObkp1fXUn:oHLc9g4gMAf8g+go8dLjeT/DO2m1K
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 43d444f0e59d7c0eb203710c7d66098558857761af7758e5317473e8b63427e5
Files
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43d444f0e59d7c0eb203710c7d66098558857761af7758e5317473e8b63427e5.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
UPX2 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
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.i Size: 512B - Virtual size: 4KB