Behavioral task
behavioral1
Sample
167f4c5f0e09d652bc5605237b7abffe_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
167f4c5f0e09d652bc5605237b7abffe_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
167f4c5f0e09d652bc5605237b7abffe_JaffaCakes118
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Size
17KB
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MD5
167f4c5f0e09d652bc5605237b7abffe
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SHA1
cbfb75a32659b86c42058f602d7e0eaa575c2a9a
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SHA256
0b1fff5b2935c66be4a7956d277ef8c4a0d71a42b905ec6125a2235a3cfa14a6
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SHA512
274e173f1f4128682be4bc71685709bc10db7001acf33e69cdb5d1f51c8aef8da953a975a41ce1a62d6989236396d0570736434eeb458c59a615408295fb4c51
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SSDEEP
384:Nl8kcNKFYVdO0ILejUw9qFDlcWvqyZDtdlcu5gQb3K:Nl87NAYVw3Lejh9qleWvRLlci
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 167f4c5f0e09d652bc5605237b7abffe_JaffaCakes118 unpack001/out.upx
Files
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167f4c5f0e09d652bc5605237b7abffe_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: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 5.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 850B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ