Behavioral task
behavioral1
Sample
694922c57a6f4ee6beae62cab5c03c4a_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
694922c57a6f4ee6beae62cab5c03c4a_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
694922c57a6f4ee6beae62cab5c03c4a_JaffaCakes118
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Size
56KB
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MD5
694922c57a6f4ee6beae62cab5c03c4a
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SHA1
b1b90d5f023d90a410dbf9555ba04fa1ebbf07f4
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SHA256
24a22d5a5180597ea0b975db604c1bba28e12c6098bea4289be4f28be86fd7c5
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SHA512
7eb51795b3e1cafc0bb364f205cc6ac812a6a3ca141010dd2e20a489fd9f219048a247ef70e43100101a70d65713dec59a0268ed9271a684bfbfbfc20ce1c983
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SSDEEP
768:ex777+1iMiMCSIeqX9Ds7+ClJcZ4Tb3Hjn2SwX7Gup3wO2xOwbP6vYWpYpNYlEbj:exr+zgKaDsaicZ43pwiup3nYWeD0EbV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 694922c57a6f4ee6beae62cab5c03c4a_JaffaCakes118 unpack001/out.upx
Files
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694922c57a6f4ee6beae62cab5c03c4a_JaffaCakes118.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 53KB - Virtual size: 56KB
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: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_32BIT_MACHINE
Sections
.text Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ