Behavioral task
behavioral1
Sample
fe57eb53a392584df8f122a13e6f2724_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fe57eb53a392584df8f122a13e6f2724_JaffaCakes118
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Size
2.4MB
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MD5
fe57eb53a392584df8f122a13e6f2724
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SHA1
c33c2bd5fa1b055059961fae0e09ffc63c39d98b
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SHA256
d8047733c26749a9f6858c7085702e3d9ad437e22da7a6b0b78ad03df11366da
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SHA512
1cb3eb4ee6e9a568c7f6d615e5b372c634b815f6b2e2f554a66a3b9a5182107e404f69ea531366728d05c3100ade3e5edea1da7abe2bb575d2ab2eb4588cf9b0
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SSDEEP
49152:uzVto0GmuZ6CJ6PpCmJOhdvzJpHEHL4OAJZtdXApdjLN4GTGKXpVeGEHt1McCX:uLofFECKsm4hpbk8RJjFujLN4+GePEHE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe57eb53a392584df8f122a13e6f2724_JaffaCakes118 unpack001/out.upx
Files
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fe57eb53a392584df8f122a13e6f2724_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ