Behavioral task
behavioral1
Sample
02e33e7aa8feecd1a825f4977d0675c7_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
02e33e7aa8feecd1a825f4977d0675c7_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
02e33e7aa8feecd1a825f4977d0675c7_JaffaCakes118
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Size
938KB
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MD5
02e33e7aa8feecd1a825f4977d0675c7
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SHA1
2c777f65ac6ba3282d35e9b79cf46a73f979f5a6
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SHA256
3caf02a2a7be7999193d1f3520c15006736e7048c6cacda8dc13a55bb7cc09ab
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SHA512
fd34377a5ecb5cf6999d27f0933085799e04966c6f434a4e7debce6beafa71913fb2ffad72ba8a7951cf9708a6806731d4ee07f2141092cfe23425c8e23a67c1
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SSDEEP
24576:FNeGGavHzt8XaUp41x3cTLU7pcsUSJm/54Osd9QoHIHxnS:LHzyXaUpsxMTOcsNN9d9N+S
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 02e33e7aa8feecd1a825f4977d0675c7_JaffaCakes118 unpack001/out.upx
Files
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02e33e7aa8feecd1a825f4977d0675c7_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: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 92KB - Virtual size: 89KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ