Behavioral task
behavioral1
Sample
b604b2b3e0cd3d80ccb669bca97489ed_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b604b2b3e0cd3d80ccb669bca97489ed_JaffaCakes118
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Size
11KB
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MD5
b604b2b3e0cd3d80ccb669bca97489ed
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SHA1
ec815f8ff4f6f604a4d6d22e97645ba80974af1d
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SHA256
d75a47df6566b7365f1aac064870aa234d9e6075873a71e437e576e393cbdfd2
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SHA512
b9408ee9dd5fd1c137ac0beca3020c96416e1577fd65e2f4a6d8b3a556f062901b7d2287a8c8b0b03c81f7bcc1d7a2452cd0827638f53d6f57a1a4c39393a596
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SSDEEP
192:bdXsGso/QCX73K3WkMvL/RfGhoGU9irEwrpiiZP5Tgr5hvYhP/:ZXFQCrK3WkMvDRfOwwrpioFg/Yd/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b604b2b3e0cd3d80ccb669bca97489ed_JaffaCakes118 unpack001/out.upx
Files
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b604b2b3e0cd3d80ccb669bca97489ed_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 9KB - Virtual size: 12KB
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_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 37B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 1002B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ