Behavioral task
behavioral1
Sample
f46776c6703ac7ba7b4fcda59183400b_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
f46776c6703ac7ba7b4fcda59183400b_JaffaCakes118
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Size
118KB
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MD5
f46776c6703ac7ba7b4fcda59183400b
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SHA1
5cbc32e1f1bf08192f018df1db7618af8507307b
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SHA256
bf02441918e1c5666980f8b1a95ad403d0617dc415a56feb34ff442e6637c8a0
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SHA512
c22818d13463ddf1cc5ce5ffc72c1c8e121132050771389757141072400e8f883351705af0af1a3654a0132c4b7fe8e9f7fb0a59cedfe39d23e114e70ab709fa
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SSDEEP
3072:eZh2NvQ47RrUGN8Ku675aJEe1b9eMOFdANlRH:RNBUGN8KuUaJlkMJN7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f46776c6703ac7ba7b4fcda59183400b_JaffaCakes118 unpack001/out.upx
Files
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f46776c6703ac7ba7b4fcda59183400b_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 115KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 24KB - Virtual size: 20KB
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: 104KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ