Behavioral task
behavioral1
Sample
0f452f41a11d8e900715dfa9b1df98f7_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
0f452f41a11d8e900715dfa9b1df98f7_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0f452f41a11d8e900715dfa9b1df98f7_JaffaCakes118
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Size
52KB
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MD5
0f452f41a11d8e900715dfa9b1df98f7
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SHA1
716d20d1526123b805032a6596e172a1f4d0a965
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SHA256
ca11796519e91ce733dd149466e8deb8027251bd418b0b96c2800429a82df041
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SHA512
1b25790c5e2a44e29dc7d2b1ac176752e627b3ea3486a097c76965e789359f2613f19f8e874263f836a9d152775977d6e07c211f71e4ebe16843716fd98cf8de
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SSDEEP
1536:9ypwLf2djTkH6EPsj1NlFTwGticSiWxa7qkvEbx9z01:9y+Lf2KwfTd7SBJk49z01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f452f41a11d8e900715dfa9b1df98f7_JaffaCakes118 unpack001/out.upx
Files
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0f452f41a11d8e900715dfa9b1df98f7_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 52KB
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: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ