Behavioral task
behavioral1
Sample
d36791d75cb7adbd18c61fa1ed3586c3_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
d36791d75cb7adbd18c61fa1ed3586c3_JaffaCakes118
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Size
25KB
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MD5
d36791d75cb7adbd18c61fa1ed3586c3
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SHA1
bffa7455f6c09ba50c56c6f51eb972545438ce20
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SHA256
4f416dea1335324d98d8ddd0207f54d6855df42d1a7509008550c3dbe7c2475d
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SHA512
1133f7082eaab6960ff64e76443249311df6540978e741a2422d6de05da45c6a5159e9596e97521c68ce8d3e64d310c061b96ec63075b4c5f132b9779e9e50d8
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SSDEEP
768:0EfNT3xnVTW4btSJsFaCz2pi3HmkoanyO+L:0E1jiiMehRXLyV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d36791d75cb7adbd18c61fa1ed3586c3_JaffaCakes118 unpack001/out.upx
Files
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d36791d75cb7adbd18c61fa1ed3586c3_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: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ