Behavioral task
behavioral1
Sample
5df7287dd225016eae563e1f440b42d9_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
5df7287dd225016eae563e1f440b42d9_JaffaCakes118
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Size
324KB
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MD5
5df7287dd225016eae563e1f440b42d9
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SHA1
a0ab32ac77bf836025ec927ca3b660e841c24a77
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SHA256
64f9af94f60911463da9efafd540c19b060b3179eca9640eb3b116d65b73e680
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SHA512
3a879f5722e474500acfb834a70081d0e129253e09994ba4cb511132e10838368cdcea71658570004fdfcb09aaf6cbe44a18d71ab5c702c64baaf40851ba0d2e
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SSDEEP
6144:6G3WbbTEPrl1gX2titjm/xjQmxQsQzo8Ul5cRp9b3g9z9BKqlit:6zKgGtKA1ofUlKRp9bMzLit
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5df7287dd225016eae563e1f440b42d9_JaffaCakes118 unpack001/out.upx
Files
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5df7287dd225016eae563e1f440b42d9_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 320KB - Virtual size: 320KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 287KB - Virtual size: 294KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ