Behavioral task
behavioral1
Sample
3bbfda4bdf00dd9ceced1cbfa401a7a0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3bbfda4bdf00dd9ceced1cbfa401a7a0_JaffaCakes118
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Size
146KB
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MD5
3bbfda4bdf00dd9ceced1cbfa401a7a0
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SHA1
87764943f8172adee06a77b5dc9d886da791dc31
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SHA256
3b088a22794273b01a1f2cc3adcdd2e0c0c5f3aff2938d7494d4986c5db6c479
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SHA512
029cd62e0e166df5e1adbecd4e70273f0a6e163e754c86c715af30357d3f6ed829ad8accce7e2bfadda1ebea2bbd115a8bc7d6eb051b5274d0d2f563bf5cbca7
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SSDEEP
3072:s/Bf9DY5GUliAY0rviIwlU3DowsHTBp90BeuILovQh:sx7UNY0rvwJjTBHBovW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3bbfda4bdf00dd9ceced1cbfa401a7a0_JaffaCakes118 unpack001/out.upx
Files
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3bbfda4bdf00dd9ceced1cbfa401a7a0_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 143KB - Virtual size: 144KB
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: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE