Behavioral task
behavioral1
Sample
3f96313998763dab3ca7d5d0726f00da_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3f96313998763dab3ca7d5d0726f00da_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3f96313998763dab3ca7d5d0726f00da_JaffaCakes118
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Size
145KB
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MD5
3f96313998763dab3ca7d5d0726f00da
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SHA1
2ec06949f30fd61096fb8ea4897e3158428b2fbb
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SHA256
9cc075b380ea3b0070c8d6a5dbc2a252d489782bbd68cf2600bae27474d1f966
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SHA512
5af55279c9a18830f57586aedf133ee52feb487e3a597dbf9f6a5928314f979ecaec0fbd3c9ec8eef33e4863d53c8e1371d54da5f75e3676ba8dd7e6efc866f9
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SSDEEP
3072:XUySnLufVFwAkjt55o15SvqHurM0D/L+XNwUiXbXRcdyk3u6:fEL0uj69urj/LMNP0ME6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f96313998763dab3ca7d5d0726f00da_JaffaCakes118 unpack001/out.upx
Files
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3f96313998763dab3ca7d5d0726f00da_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 120KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ