Behavioral task
behavioral1
Sample
e77dda6f770de89dad33b0e37cd78dbd_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e77dda6f770de89dad33b0e37cd78dbd_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e77dda6f770de89dad33b0e37cd78dbd_JaffaCakes118
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Size
6KB
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MD5
e77dda6f770de89dad33b0e37cd78dbd
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SHA1
1eb7ac04d46dc9950fb4da23aa4db0219204d1cc
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SHA256
54d5bdaf0bcd5a1a95bbb102c6696002fdaba1e91507261c5238669b13493060
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SHA512
a6d7011d50f21883f2f362ced2048db6ce2eaca7e2b3b089ce1a892d5ae343e09ece4dac711e49f53f5588f87e5758bbaf1e326dc07c8b72706ca05f26b648b4
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SSDEEP
96:DT1NcfACF2oduys1znIXSo/GB4jhtWYi8cf93qThScZvlz4+M:H3c4CxuzzIiB4dtWv8Y3IhScZvlz4l
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e77dda6f770de89dad33b0e37cd78dbd_JaffaCakes118 unpack001/out.upx
Files
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e77dda6f770de89dad33b0e37cd78dbd_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: 16KB
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
UPX2 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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE