Behavioral task
behavioral1
Sample
payment advice.exe
Resource
win7-20240221-en
General
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Target
bb82d377a9dab0e5e7a3784ac325709f_JaffaCakes118
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Size
384KB
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MD5
bb82d377a9dab0e5e7a3784ac325709f
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SHA1
a8050d9452ef82f06ba0988b425ce5c4fb2d7300
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SHA256
47b04692ea59633e0f28237707b098448d0b19111612162ffd515d071720f0e1
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SHA512
1243e226b4de419d704c6e40b766040ca86a323397329684dc48052d0f4f9fd0c0f4e7a8bea0cc69313cc269736d250e5cf854b0e8e1834ee2dc73cf60a16971
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SSDEEP
6144:ugwAp7Yg2o6KCmnSOOuBfepQOgUvv46RV//F1k9onhTRNuixsAf1vDPLiue9sCHE:uglYqtSgdUQOgw5VXF1kuhT4s1LLaE
Malware Config
Signatures
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resource yara_rule static1/unpack001/payment advice.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/payment advice.exe unpack002/out.upx
Files
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bb82d377a9dab0e5e7a3784ac325709f_JaffaCakes118.zip
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payment advice.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 424KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 387KB - Virtual size: 388KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 444KB - Virtual size: 444KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 111KB - Virtual size: 110KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 206KB - Virtual size: 205KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ