Behavioral task
behavioral1
Sample
e1948f49abdf8ddef1dc88e6256b0ed5_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
e1948f49abdf8ddef1dc88e6256b0ed5_JaffaCakes118
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Size
130KB
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MD5
e1948f49abdf8ddef1dc88e6256b0ed5
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SHA1
39c77900c1c84ba3dcf6c65e0efde2b89bfe0f1b
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SHA256
2e96834238d9aebf85b7570f9b26e96884bfbc10e16e245c7ffc70aab1b221d0
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SHA512
a7eb17ac66f733a0fdc8a0cab1e6622b451b99cba67f8214cc5b666b1db0afee1ac9953ce33be54c1ea45ef09e8542d3359f0fcbd509443d142f96d8296952f4
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SSDEEP
3072:6o2k1czUt7gNj5HZxkvhRGSBECJVd8WfPtxPF:D8Uu3CZfBrJkWfPN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e1948f49abdf8ddef1dc88e6256b0ed5_JaffaCakes118 unpack001/out.upx
Files
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e1948f49abdf8ddef1dc88e6256b0ed5_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ