Behavioral task
behavioral1
Sample
8cd10f37dfcb3fb77e1762b92b377a4a_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8cd10f37dfcb3fb77e1762b92b377a4a_JaffaCakes118
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Size
29KB
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MD5
8cd10f37dfcb3fb77e1762b92b377a4a
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SHA1
f461056be551671e7118aa6a7f81da14ecf2b547
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SHA256
d9237ed49c3a6961d9af627cafb62be2317b8795efae38f6dfacbd3ef8c7b5c3
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SHA512
a7502f4f84b973b9a5062f5394af29970f79c24091ec383541e2a61478f8a2380b11ac6569db2ce6d6df2c9d5edf6817467aa77c90682553b22ecca500769c97
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SSDEEP
768:t2zIUqYnC8dYSTQ907qZgL35gIP50hxeCiCG:UjqYnCJsl7pzSIahxeCbG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8cd10f37dfcb3fb77e1762b92b377a4a_JaffaCakes118 unpack001/out.upx
Files
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8cd10f37dfcb3fb77e1762b92b377a4a_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ