Behavioral task
behavioral1
Sample
aca7494be8cf1f72362ba4a476df59e7_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
aca7494be8cf1f72362ba4a476df59e7_JaffaCakes118
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Size
24KB
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MD5
aca7494be8cf1f72362ba4a476df59e7
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SHA1
2cc12ae275913b26537754af3b1f9cfd4967bb35
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SHA256
c85873b95375e1d9af9a7841c59dc934a9c3f3f73ca997859bf5660d3988cca6
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SHA512
156879af6cf2b9ec53d55d3abdb51c397c5111ad613afa5f0b2d1e1ee96530aa81d038a22b3dd2ce5087aae2dc5be378e0356c13ead89201e0ed745439020dcb
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SSDEEP
384:p9CjneNl2diDIsjhtclBf23IFkdlL8iRF/XYrN:LNOR+8lBf23ILiRRXY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aca7494be8cf1f72362ba4a476df59e7_JaffaCakes118 unpack001/out.upx
Files
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aca7494be8cf1f72362ba4a476df59e7_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE