Behavioral task
behavioral1
Sample
8cd6bb8b8db866381f6de42b92d88e41_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8cd6bb8b8db866381f6de42b92d88e41_JaffaCakes118
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Size
126KB
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MD5
8cd6bb8b8db866381f6de42b92d88e41
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SHA1
29e071f16267d13b0d8bca1391d61aaf6be87789
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SHA256
a687c781c04566c98d73690914a35aa6139b29ba440f66486de4434ba7049494
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SHA512
f60290c8ff89a1ef0fc48823600e23b7391cf2539bccb4d4133bf6f646f486cebf7bdb0b5f78ebd94cdc4f9441931956dee4039b3539a3d51181baf6be021f44
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SSDEEP
3072:0qEoPcIf5BAAP9ChjpwyLcPL5YNgzADwwX:NDkcHP9CfLu9A0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8cd6bb8b8db866381f6de42b92d88e41_JaffaCakes118 unpack001/out.upx
Files
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8cd6bb8b8db866381f6de42b92d88e41_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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: 74KB - Virtual size: 148KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 66KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ