Behavioral task
behavioral1
Sample
279820edbd7635ead78477d8a2b015c9_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
279820edbd7635ead78477d8a2b015c9_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
279820edbd7635ead78477d8a2b015c9_JaffaCakes118
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Size
22KB
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MD5
279820edbd7635ead78477d8a2b015c9
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SHA1
ac338d70ae9e9b4be79ab606c524d6a28d2a715d
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SHA256
1ed836793ebff7b91b9aa539534f297e324155424b7e439be05524f48b0d7b80
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SHA512
67c95c878b95845963f543de98bfb2e2a71bdaaa291de3967680f0741fd7511ef9ede619b7d8bf640004003b26e394cb073ac4e560e6e2799233d6798ffce273
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SSDEEP
384:qWY4xj0Xa3CsEe7G5taVrAowaSjDZDWiAPY8KZ:y4xIqyuGORAjvjDZDWiAA8U
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 279820edbd7635ead78477d8a2b015c9_JaffaCakes118 unpack001/out.upx
Files
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279820edbd7635ead78477d8a2b015c9_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: 5KB - Virtual size: 8KB
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: 8KB - Virtual size: 4KB
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: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ