Behavioral task
behavioral1
Sample
cf48b1f6123cc310e2d9b2500e9c5bd3_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
cf48b1f6123cc310e2d9b2500e9c5bd3_JaffaCakes118
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Size
88KB
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MD5
cf48b1f6123cc310e2d9b2500e9c5bd3
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SHA1
9e2759bdd71fcdf0dba8fd9137b9bcf73ed28ba4
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SHA256
9c2d79172b0d68fdceb15b38d0697edf6f939bf74103a8f0cf25e87385152cb6
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SHA512
e22d1ede8584b8d5d72778ca79459beee20bb9dc0fcb656188667748f95f50af686a864e5ac8c96251994262a4287936b42f9fc2f3dffa0f509ae4f147365541
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SSDEEP
1536:xIX+pgNwku1j3/FKsTQRDeeBAZA5GQ45DXYs4xyK5Vk2DN1sNWLLd/xF257C72:qX+sG3/wLBNSJoly0DN4CJFwU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf48b1f6123cc310e2d9b2500e9c5bd3_JaffaCakes118 unpack001/out.upx
Files
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cf48b1f6123cc310e2d9b2500e9c5bd3_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 53KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ