Behavioral task
behavioral1
Sample
38fe705ff1a5a8f4af68336c758502e5_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
38fe705ff1a5a8f4af68336c758502e5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
38fe705ff1a5a8f4af68336c758502e5_JaffaCakes118
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Size
96KB
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MD5
38fe705ff1a5a8f4af68336c758502e5
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SHA1
3cce7753f46359fb2753ee6f1369d656e2a18bf2
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SHA256
c1bc2b37e79f04d5b76a90244fc74d57097e5fe429c94e3d2a3f37b6922eae6b
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SHA512
fe116aca4721741a92fceba0e9389fe2a5338388bc504aca810e005ecadbeed32a2dd3144ecb699d1a8d489bfdab6d81e2f3a1b7dd0c449c342f4e2ef2967270
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SSDEEP
1536:OwNsXVIITBBEZgvWheMdqi46sFI1HsbKfXwJYx6qTDQuP3tyz/G:OwNsXVIewZiWh1p4s19XwJ+6sQulyi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38fe705ff1a5a8f4af68336c758502e5_JaffaCakes118 unpack001/out.upx
Files
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38fe705ff1a5a8f4af68336c758502e5_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: 160KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 24KB
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: 104KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ