Behavioral task
behavioral1
Sample
42f7c6a849c3a921b60b574cc5b26b20_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
42f7c6a849c3a921b60b574cc5b26b20_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
42f7c6a849c3a921b60b574cc5b26b20_JaffaCakes118
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Size
91KB
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MD5
42f7c6a849c3a921b60b574cc5b26b20
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SHA1
992198844e0983ee4d045b3370539d91e3ba2eb9
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SHA256
3cd2c86fef298f0cc0f8acca1e78f3c262df2799b2f40a5ee8f3ebbb4661b0d0
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SHA512
d7e33d6d8d6f2df41e2412574c329d4268623cbaf0e8d31c71daa75c6f2a85c83ce9ab30fec31a2017a89821d58f56c03de004a515cddc8b83bfc743ae1d2e45
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SSDEEP
1536:crhgIX2kLepWZOsMVMrSAPz0gWyxEQ0uELMCqODKSlRZhQRS5XBBN8I1lx/PGrsb:c3GSep2ONVEPogTxP04+DKUWSRhVErsr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42f7c6a849c3a921b60b574cc5b26b20_JaffaCakes118 unpack001/out.upx
Files
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42f7c6a849c3a921b60b574cc5b26b20_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 89KB - Virtual size: 92KB
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: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: 180KB - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE