Behavioral task
behavioral1
Sample
Pozytywek.exe
Resource
win7-20240729-en
General
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Target
a497a1a09ba78c8df18084f2b2c142ab_JaffaCakes118
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Size
180KB
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MD5
a497a1a09ba78c8df18084f2b2c142ab
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SHA1
0eac11a12d518cd36756d2db40c44b9642a761e3
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SHA256
5ddb8478388aa2efa0bc6768ae3cf65f96ed73d226ad8e0668a2390249cce51e
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SHA512
6100dc6d8fba496dd5aab99a602cc68e7a3ea110395a3daf9f9a04ad858e3a822f4c5ce67474490a9680e6cfa33f60b0e013177aa0be70f62c814107fba6fc84
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SSDEEP
3072:BXfp/NOacFzdmcg9mQka0RuV65hiThiWeIMIQk+OxPnKS+gxYKuu59XmdjdlW:91kauJW9mG0seQThi/mzxOKf5Zi/W
Malware Config
Signatures
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resource yara_rule static1/unpack001/Pozytywek.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Pozytywek.exe
Files
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a497a1a09ba78c8df18084f2b2c142ab_JaffaCakes118.zip
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Pozytywek.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 516KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 173KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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czytaj.txt