Behavioral task
behavioral1
Sample
87a2b4a4466c672a18441ed06ac10b23_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
87a2b4a4466c672a18441ed06ac10b23_JaffaCakes118
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Size
294KB
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MD5
87a2b4a4466c672a18441ed06ac10b23
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SHA1
897608f0f4cb79fbee18ae4a22c5fd1d93ddb827
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SHA256
345aaa738e651e758caee5a3c2c1551ebcfae4ca2615710dc8569fce1f14fd68
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SHA512
38a401bcaa497fc86b1e00e5ba44681efa2e559c85b58e711df50fd72b2fdf557fbbb595cfb91458bd50ea2eef4ad858082cb481da5e3acb7f8b6649f155034f
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SSDEEP
6144:lht//II9bCK4Rvpj2AcUvRmojwSwlQKdd/sxESV61vXX:lht//t9bCBvpTpc4QQad/m0H
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 87a2b4a4466c672a18441ed06ac10b23_JaffaCakes118 unpack001/out.upx
Files
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87a2b4a4466c672a18441ed06ac10b23_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: 5.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 266KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ