Behavioral task
behavioral1
Sample
49c420884ae7dccb1645ba3eafe058b3_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
49c420884ae7dccb1645ba3eafe058b3_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
49c420884ae7dccb1645ba3eafe058b3_JaffaCakes118
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Size
22KB
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MD5
49c420884ae7dccb1645ba3eafe058b3
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SHA1
348cea8a677465e1316cb1f6636d1bb67f9fe835
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SHA256
5cd444b8a881302032f2be769184cc43224aea743a97fe8c2c02ec767cd2a900
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SHA512
7c7f18d985ad8a341d067c71fc9fb0938995a8330ac5b40a25992516c3074e299098b3f58228d0bd1d0e5ce0fde8827ef9df4d89716ff34b111e47e83d7e8075
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SSDEEP
384:6EtOfGiLwIyYBMihAiiP+LJfCP4BK5thTRcs6iTYZoQ9s+:vtOfG6/yYBMihAHPU5CP5jRcMTYZT9s
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 49c420884ae7dccb1645ba3eafe058b3_JaffaCakes118 unpack001/out.upx
Files
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49c420884ae7dccb1645ba3eafe058b3_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ