Behavioral task
behavioral1
Sample
3e434db7a22bb70ac78d5977a16a968d_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3e434db7a22bb70ac78d5977a16a968d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3e434db7a22bb70ac78d5977a16a968d_JaffaCakes118
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Size
2KB
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MD5
3e434db7a22bb70ac78d5977a16a968d
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SHA1
a1017c4819868d56fae8b032ff4dbfb4fe085edc
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SHA256
0fa5eac2ec6bfab78290500b053c7b340b295ef7deda84d3fda86b21c8a3c61f
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SHA512
f1add5d81166502801f13851a9142bd20ea6cea469a3cf94b3a0a08d424c53cb5731eba880d8315ee4b26b69c146eb237597883b6ce0d47f0c1c262938c9311a
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e434db7a22bb70ac78d5977a16a968d_JaffaCakes118 unpack001/out.upx
Files
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3e434db7a22bb70ac78d5977a16a968d_JaffaCakes118.exe windows:1 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: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 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
.flat Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE