Behavioral task
behavioral1
Sample
313b77baa28ecb6472d31c55c884eea9_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
313b77baa28ecb6472d31c55c884eea9_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
313b77baa28ecb6472d31c55c884eea9_JaffaCakes118
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Size
58KB
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MD5
313b77baa28ecb6472d31c55c884eea9
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SHA1
23efda80c4e446eca0dbbf1f1e44dd6445f116af
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SHA256
7339193dbd04c2d79d8c82935acc76b9a95b2c91ee88b50a0c8fe029e35a014d
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SHA512
fd491fd5975a3c70b54dc66303de4575f553623348e8dc6b28dea8fe2629aba88d17b4ca2e5a7ff6d7c7afb590372e0c721a7a2fb9cc30b1aca9333cf4c7af14
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SSDEEP
1536:E75QzvQo8u6J7J8ntRzilFrw2jjBWfYv0:E9qJY7abov
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 313b77baa28ecb6472d31c55c884eea9_JaffaCakes118 unpack001/out.upx
Files
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313b77baa28ecb6472d31c55c884eea9_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 56KB - Virtual size: 60KB
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_32BIT_MACHINE
Sections
.text Size: 92KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 160B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ