Behavioral task
behavioral1
Sample
a0a51487244b953b781dfd0ac40aba40_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a0a51487244b953b781dfd0ac40aba40_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a0a51487244b953b781dfd0ac40aba40_JaffaCakes118
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Size
97KB
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MD5
a0a51487244b953b781dfd0ac40aba40
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SHA1
333376629667ee36a2177a5fd855f134ba37fba6
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SHA256
93860aa3ea8e0b924659b081841ba2a813c8657a64e65ce4154749497bdfe20f
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SHA512
12dd53bac0f28166e36b37d9d10138a4ffc243908474d274ca86cf0265246cc1e140820b4836b0bcf0f7bebc5b8d1e35b5410be55fb14c13738d3e8be68714af
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SSDEEP
1536:VRUZSNevuP9geuwQA8Xr6+X1Z1R8UwViyzGYzydkdirBeO+en7FSkUNdQM:6SNeY9geuf79FLIV12dkdirBBhBU3Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a0a51487244b953b781dfd0ac40aba40_JaffaCakes118 unpack001/out.upx
Files
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a0a51487244b953b781dfd0ac40aba40_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: 248KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 96KB - Virtual size: 96KB
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: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 202KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 94KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE