Behavioral task
behavioral1
Sample
81cff5298f5a21280afb1b7875c51695_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
81cff5298f5a21280afb1b7875c51695_JaffaCakes118.exe
Resource
win10v2004-20240730-en
General
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Target
81cff5298f5a21280afb1b7875c51695_JaffaCakes118
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Size
52KB
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MD5
81cff5298f5a21280afb1b7875c51695
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SHA1
45f3d15b6ca028756eb30c130a20d7713f3b1d24
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SHA256
5955db6cb217dafb1a7c35121229d83fb3794f0f9ed662322f3f9441e6d8f6de
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SHA512
be4c6bf3259e3885d466a553adec099f1d08709477049a1f7adbda1860de5dc4012b218855938a1269f1f069ebf8e9875293338218c8ff94f54c934e22571e1e
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SSDEEP
1536:XRSW0qaH0zGyk6gps1T2aurNlJwxEFZccJ:XRSW0qaH0Cy8ps1T2pl2xOccJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 81cff5298f5a21280afb1b7875c51695_JaffaCakes118 unpack001/out.upx
Files
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81cff5298f5a21280afb1b7875c51695_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 50KB - Virtual size: 52KB
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: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE