Behavioral task
behavioral1
Sample
d9a2b42738f569754525d1ea76ee4cee_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d9a2b42738f569754525d1ea76ee4cee_JaffaCakes118
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Size
23KB
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MD5
d9a2b42738f569754525d1ea76ee4cee
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SHA1
a4931b476baa7ef93939df6e43654c105c5172a9
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SHA256
090d0c00cf16862ce8462451834bdbae5c69b1cbc0440c01d10ab98b4c989c8d
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SHA512
1b4637154915ab87639f53371447a5d3ca86e2c3892d77afcc14a2b35a719b227253d5d7cc248200f870df44da6f3dd9f98820770d39b03c6a1635a56a1d5d62
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SSDEEP
384:oCh3rp+wmo4dzfnDMKayy5/Q3uUHU8aBPzopNN63Utq6MS:zh3rnAj4ByyWemU8aBcxZsnS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d9a2b42738f569754525d1ea76ee4cee_JaffaCakes118 unpack001/out.upx
Files
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d9a2b42738f569754525d1ea76ee4cee_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