Behavioral task
behavioral1
Sample
d62f8ef976dc0183eaa946ba2098e2b3_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
d62f8ef976dc0183eaa946ba2098e2b3_JaffaCakes118
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Size
1.0MB
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MD5
d62f8ef976dc0183eaa946ba2098e2b3
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SHA1
4ea9923c3a1136588674d52a4fb76ea81836504a
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SHA256
904bd1d78926aaac8db1fad5367b7bcdb459cc7d5f7b37a35274798515e307df
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SHA512
37a9ef09aefba6e6b50f6619c124596edce7e9a75f6910ddbc6913527040589771eef43ae69404e4bd802d988dff61a6601952880300d8a318073fa5f8fec4e9
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SSDEEP
12288:sgy7WEVFASsxPz+/NW5hQo/hrI+c4p3fsI9CUzfnWoYLO1CMI1Hn4FBAdQi1DGNw:sMEVv+PBQo/hr7PLnX1ClHn4LbBJWTL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d62f8ef976dc0183eaa946ba2098e2b3_JaffaCakes118 unpack001/out.upx
Files
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d62f8ef976dc0183eaa946ba2098e2b3_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: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 132KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ