Behavioral task
behavioral1
Sample
00487bff5bae845bddfb6ce4e39773c8_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
00487bff5bae845bddfb6ce4e39773c8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
00487bff5bae845bddfb6ce4e39773c8_JaffaCakes118
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Size
295KB
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MD5
00487bff5bae845bddfb6ce4e39773c8
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SHA1
2b81fbc7f5b25b66da117ebf7fdb14eb8ee4f38f
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SHA256
9c0c950df5894fc1eef4b339f1b5ce8303ae7e48f81b0342685851cfb76070e4
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SHA512
10e046f570563e5d5462f26d53348f6ea896fd39d77788899d83aed44fad997a987d9dfd03ed8ade7a1d9cffef6a1af191757d15ed6d3abec3d7a33aca1e5f72
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SSDEEP
3072:Wae7OubpGGErCbuZM4EQrjo7vgHJJPPIgq2gNT4:WacxGfTMfQrjoziJJHIfm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 00487bff5bae845bddfb6ce4e39773c8_JaffaCakes118 unpack001/out.upx
Files
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00487bff5bae845bddfb6ce4e39773c8_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: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ