Behavioral task
behavioral1
Sample
833bcb3c5d2d622cd845e54398d7c243_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
833bcb3c5d2d622cd845e54398d7c243_JaffaCakes118
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Size
94KB
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MD5
833bcb3c5d2d622cd845e54398d7c243
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SHA1
1066a026db6b47fd6deb95df536ed8cf2638903b
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SHA256
8e00b5705ec8ef4cb3121f4524b45f134ed399040c7eccf71f84e48df539d48d
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SHA512
a0a9c31f9c079e4a0a32b4aebcda5057687be0f59aeafaab5a259221a5830df1e7c5dfe3fac8a26353a5a01c31a4e89db7bc2f52225bf4a3a11d50193baa8316
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SSDEEP
1536:/C+k/SaKcmeK51fjOE5VRPeEaBWswlchJbFvKBbyRoU+F/XoTOo8ciOpvE07t6HK:/C+k/FpU7fjfvP6BWs3tFvKERoU+FQSk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 833bcb3c5d2d622cd845e54398d7c243_JaffaCakes118 unpack001/out.upx
Files
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833bcb3c5d2d622cd845e54398d7c243_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: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 90KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 264KB - Virtual size: 262KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ