Behavioral task
behavioral1
Sample
0aa091eec8f39c034bc26d6c2ed53c87_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
0aa091eec8f39c034bc26d6c2ed53c87_JaffaCakes118
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Size
1.3MB
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MD5
0aa091eec8f39c034bc26d6c2ed53c87
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SHA1
eb7269c9fb1ddb932956b25d89e204fa9848dcca
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SHA256
4125bd6a065b1c66540ce107a35f8d01c811a3df9e2731343bbb9c25fafdc2bb
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SHA512
58621b44b722d00fcc8e87b4a5c16f2aba1cbd70168af00c1b186ed2a746cb4c3d53885215a740ffb136cfd549dbf3656fc3f25623e0e661d3b616b2b1fbf011
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SSDEEP
24576:DxibCSsvtScxheMPnvGNwqlgDM6j3lpdBgrDN0KVOa:UbzItRHPvnxlQNua
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0aa091eec8f39c034bc26d6c2ed53c87_JaffaCakes118 unpack001/out.upx
Files
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0aa091eec8f39c034bc26d6c2ed53c87_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