Behavioral task
behavioral1
Sample
4c4aab33b188f0502af7b3585075d8b2_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4c4aab33b188f0502af7b3585075d8b2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4c4aab33b188f0502af7b3585075d8b2_JaffaCakes118
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Size
134KB
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MD5
4c4aab33b188f0502af7b3585075d8b2
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SHA1
15d6d103fc1f33b551600cb66e711c682a555189
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SHA256
6414603e30089210605701931f8aa44ad30132e41ea3cafdc32bee1971ed657c
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SHA512
4085627c68aeccb55ce48128076165e758ca1b3dfb3c6aa7cd81269b450f052bfc7ca81f4941ea2707b4d69cd5907fae7acf3b265a50168d5ae5ee7af08db882
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SSDEEP
3072:EOYpi+hW7ozCQbPUs7TFIP9Zgk8694pYI9mx:EOYpi+h4oz/bHnFmik862b9m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4c4aab33b188f0502af7b3585075d8b2_JaffaCakes118 unpack001/out.upx
Files
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4c4aab33b188f0502af7b3585075d8b2_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: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 126KB - Virtual size: 128KB
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: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ