Behavioral task
behavioral1
Sample
0f4f74dc120abbbb5d7b8b68cb54dfc0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0f4f74dc120abbbb5d7b8b68cb54dfc0_JaffaCakes118
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Size
330KB
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MD5
0f4f74dc120abbbb5d7b8b68cb54dfc0
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SHA1
6953a1cc02274dcd3b7a096c66ce58411ffb6466
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SHA256
ee90f3e1440818d768b9126f6c9dbdb1988707a15a16cc4b4b130cc4bc5d6a70
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SHA512
df93dbaf71a3a8abd5008df0e77e2b7f703a05bb25a2a547474122f62782a0a70d1126c8fee766542297018e976e19d5f09a5886f8d897dcce285c0edc4fe1ff
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SSDEEP
6144:DtTRYXrzhrjFzNDSrEDfRHsbfXazxhyiCKqeUp92V8TMVrneub+IgTqfVfaQR:xSX/XZurEVMmxU9KqP2HV7b+m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f4f74dc120abbbb5d7b8b68cb54dfc0_JaffaCakes118 unpack001/out.upx
Files
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0f4f74dc120abbbb5d7b8b68cb54dfc0_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: 628KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 243KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 86KB - Virtual size: 88KB
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: 440KB - Virtual size: 438KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 72KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ