Behavioral task
behavioral1
Sample
ff51a5da3172b08a1f4ab3cd33acbd29_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ff51a5da3172b08a1f4ab3cd33acbd29_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ff51a5da3172b08a1f4ab3cd33acbd29_JaffaCakes118
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Size
46KB
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MD5
ff51a5da3172b08a1f4ab3cd33acbd29
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SHA1
7bacb07e27cae03d9d02565d9da616735b14ec6d
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SHA256
73f37d8f65edb9439bb4c2b2c1da9505b3f494abbf99ccbd3524c7c993593ca5
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SHA512
fd3ac8711c3276e70f1089a9ad825b65b0d9cb5b7569aacd78f10405ea01a6050aef611c06b88f24ecf2a2bd486592c4578fc1f06d70e3c5a63bad4be0665142
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SSDEEP
768:gFhBQDryK2Ow8UiyOdMNUIsIYHOUgU0Uc286HGNv:gFn8rygdMNnsrpX0v6Ho
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff51a5da3172b08a1f4ab3cd33acbd29_JaffaCakes118 unpack001/out.upx
Files
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ff51a5da3172b08a1f4ab3cd33acbd29_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
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: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 384B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ