Behavioral task
behavioral1
Sample
fe84b0a918ed28039cbf4b24f4c3484c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fe84b0a918ed28039cbf4b24f4c3484c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fe84b0a918ed28039cbf4b24f4c3484c_JaffaCakes118
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Size
214KB
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MD5
fe84b0a918ed28039cbf4b24f4c3484c
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SHA1
9043cb8e80f2ecd8a6a9aead32d007a69642ff21
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SHA256
43a87618acaefa4d74c726f6f29992bcf5918bcc10f48e73d3439a24ad3dfdf2
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SHA512
4dccaefd138336e4f35036a7fccee6d30d26adfd3f4d72a9cf1945223dd390f46774a09ff7e46b8017ea600ed068489a86423513d3c1d75c998555fe34aff33f
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SSDEEP
6144:ucudouGRWvxvgmvIgF4s9d8AgCN6NeGpFF3SP6ui0:udGApJvIBszgHNeGjFCo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe84b0a918ed28039cbf4b24f4c3484c_JaffaCakes118 unpack001/out.upx
Files
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fe84b0a918ed28039cbf4b24f4c3484c_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 276KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 212KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 449KB - Virtual size: 448KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 712B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 224B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ