Behavioral task
behavioral1
Sample
0237c09c63e83c1ce3f4b7b334d3ec01_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0237c09c63e83c1ce3f4b7b334d3ec01_JaffaCakes118
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Size
419KB
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MD5
0237c09c63e83c1ce3f4b7b334d3ec01
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SHA1
1bd55c234e5604f11bb47b4acefe94bb648c2583
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SHA256
69a95cb3678349d3da03a48f499f58045ae50065fefa607f8c743b24f3fac284
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SHA512
9ca1a0c9e775d6897ad75864d3cd60d48aeaceeb51f7e20d8a032a88b9327d6e56353942f0282ef1bf83e392d08da2714a4a650906872116beb56216f656bf41
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SSDEEP
12288:I2Pn6uN/0ZBA9NoJ4ss7Ohl6+M/KG4hdjxv1NPlgdrFrHRPOV86gPOyl1F:RPPNszARBIs+1vpb2d5xT6yl1F
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0237c09c63e83c1ce3f4b7b334d3ec01_JaffaCakes118 unpack001/out.upx
Files
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0237c09c63e83c1ce3f4b7b334d3ec01_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ