Behavioral task
behavioral1
Sample
d0f941b038b58e914b4073ca69572bc1_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d0f941b038b58e914b4073ca69572bc1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d0f941b038b58e914b4073ca69572bc1_JaffaCakes118
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Size
400KB
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MD5
d0f941b038b58e914b4073ca69572bc1
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SHA1
c87940ec6591866a170a9d8caf1c08f873310b87
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SHA256
851a1b3626049db8ba6fb0aea906a876dbd1674ddcc36357285a0dc74a9628ad
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SHA512
073ac0af886a291b7ad691e149c65c2587ce66572ab6c0ae6ba313e168a118c4804da2d0f1ca5f1223d3a7a77ad591cb3258ed49ee6b2702f52f3c5fd5a506fa
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SSDEEP
6144:9gLCVO8DoBuIZJ5iD0jsY7tBU84rK4QtvmeHKaR8rDPlR8rDPlR8rDPc6be:bM5BuI75iQjswz4r1yqgUDPrUDPrUDP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d0f941b038b58e914b4073ca69572bc1_JaffaCakes118 unpack001/out.upx
Files
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d0f941b038b58e914b4073ca69572bc1_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 348KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 193KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 206KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 349KB - Virtual size: 348KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ