Behavioral task
behavioral1
Sample
0f65654f104725e3aacb66bb0b8c8871_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0f65654f104725e3aacb66bb0b8c8871_JaffaCakes118
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Size
148KB
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MD5
0f65654f104725e3aacb66bb0b8c8871
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SHA1
3240f61689c731241f91c87244ad99b6e9044a93
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SHA256
817a453dd7a9a9801e0287947a3910ad7e36ebf7c6d852dfb1dee488de76e30f
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SHA512
7588620053de954224abd7b8009709c2de4f8fd353b48500f94d94be5195d05a2e3215a716b23ac841868c1733c4b45ecd042a9080472e85ac48c53fdb6d4107
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SSDEEP
3072:44RE275tQ9gHn3+lo2X8hJB9edwMa0pGIVp5yUpe37P:427wiHn3fLB9AwMTf9py
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f65654f104725e3aacb66bb0b8c8871_JaffaCakes118 unpack001/out.upx
Files
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0f65654f104725e3aacb66bb0b8c8871_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 125KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 24KB
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: 100KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ