Behavioral task
behavioral1
Sample
1756b19117bf689236d469c022257173_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1756b19117bf689236d469c022257173_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1756b19117bf689236d469c022257173_JaffaCakes118
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Size
35KB
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MD5
1756b19117bf689236d469c022257173
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SHA1
ea13cc8679bc217d21cb693bf7eab57054fb4f12
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SHA256
50f12053a458c031fc9be40d5c0aef52d1dc3cee9a0a670f6aacf6867a3671d0
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SHA512
971630e9fcc5b40a913aea3146cf2c30a592b3798b307c629627f805a2f4df6b3f9429f8d45a2ebee7a20bf55526d7a97fefdb638a1b1a68f6662529fc752ba4
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SSDEEP
768:ZzFWT48LKOZ0VWIvIeXW1OGFeWpS3J8w0gLtW:ZzFb8LlZ0XweXWzFeWp+Nx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1756b19117bf689236d469c022257173_JaffaCakes118 unpack001/out.upx
Files
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1756b19117bf689236d469c022257173_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ