Behavioral task
behavioral1
Sample
389e211dad180f2ea7ba6ada4973cca4_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
389e211dad180f2ea7ba6ada4973cca4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
389e211dad180f2ea7ba6ada4973cca4_JaffaCakes118
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Size
1.4MB
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MD5
389e211dad180f2ea7ba6ada4973cca4
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SHA1
7d0e6da41b7da852b8071a736959a2f7c6cf9832
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SHA256
91834237a1afa88359e6b0a1f9240d6a9d60c9bc40dd47f4d99a552aee1790da
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SHA512
2087ffaced8fbd09cc30f9a35aa60049ba24209c9b1dcef03925ca676e549241843c5c2ef0a4890c8079894c45755a2f7dffc46329a976569045f5a3bb3c821e
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SSDEEP
24576:hntiBCMlYsLHpBQ3+/rtSc1VxczAVpIEK/BJypIEK/ar:Z48UDQu/rtSuxcypIQpIgr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 389e211dad180f2ea7ba6ada4973cca4_JaffaCakes118 unpack001/out.upx
Files
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389e211dad180f2ea7ba6ada4973cca4_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: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 503KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 932KB - Virtual size: 930KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 156KB - Virtual size: 154KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 132KB - Virtual size: 462KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ