Behavioral task
behavioral1
Sample
f63f807f472564400c81ef6ae826f566_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f63f807f472564400c81ef6ae826f566_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f63f807f472564400c81ef6ae826f566_JaffaCakes118
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Size
4KB
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MD5
f63f807f472564400c81ef6ae826f566
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SHA1
0a39442f1da43b344e5dd8a3d561fa4f5faf8706
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SHA256
fad4c4a448df1254194f2b21099ba093e5ce2cfa9feadd509287421255c214ae
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SHA512
0523d9df2a063db126ed8aab74751897f7be4aacca1aeacb4903b26f4789ad91c493dd80b685bc96c5eba808b1417c5f65e17148b66729945246875f446aebdd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f63f807f472564400c81ef6ae826f566_JaffaCakes118 unpack001/out.upx
Files
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f63f807f472564400c81ef6ae826f566_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2KB - Virtual size: 4KB
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE