Behavioral task
behavioral1
Sample
00129ba56e1c378cb52333912cf681b8_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
00129ba56e1c378cb52333912cf681b8_JaffaCakes118
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Size
78KB
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MD5
00129ba56e1c378cb52333912cf681b8
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SHA1
c937d6b5b0ab7d2bfd89d4588c02679815b2ed50
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SHA256
ea4f3909446da1676e99d9441e526375ea3411119c8fe34a0622a8c971e0580a
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SHA512
ef1b5d91dd50eacdccd2584b6528d0b350461bd3bca513a1bdf5774c0ae5a5e990b2e9a41786c113399904ceaa3fdb9d898b31030109c8769701dd462ce3ea48
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SSDEEP
1536:gyutNtquOrRodpU6j8Tz78O7dBD8L0RGCNArDZueVYYV7b219jAa:gJ6radoFdB4LIjNMAea87b2bV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 00129ba56e1c378cb52333912cf681b8_JaffaCakes118 unpack001/out.upx
Files
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00129ba56e1c378cb52333912cf681b8_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 916B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 804B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 140KB - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 8KB - Virtual size: 5KB
IMAGE_SCN_MEM_EXECUTE
.reloc Size: 4KB - Virtual size: 116B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ