Behavioral task
behavioral1
Sample
3d2f50de7b500bf139bf67206ebebfd1_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3d2f50de7b500bf139bf67206ebebfd1_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3d2f50de7b500bf139bf67206ebebfd1_JaffaCakes118
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Size
81KB
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MD5
3d2f50de7b500bf139bf67206ebebfd1
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SHA1
cc5a1d688b51391563ba645ebb28854af4179f91
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SHA256
17e10d234b1a814f120ae38ba7689d164f1930762c122ebc9a3ca71d74a3fede
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SHA512
9d5ccbac8fa77ffc84477208fc99d6a6bb84dc9a0a70562f535df358c87a98805815f99172947f6703ab5c5949e3f1209c032e1f64a9a4f526087821c7cfec6d
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SSDEEP
1536:6GL0jaOS7+US5jJdkYMkJMwBwkMHnbl352MfSCNVXjrTc5gRi5Ii0I:v0e92tJdkYMkz6Hnb5DfPzHc5eI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3d2f50de7b500bf139bf67206ebebfd1_JaffaCakes118 unpack001/out.upx
Files
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3d2f50de7b500bf139bf67206ebebfd1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ