Behavioral task
behavioral1
Sample
ea9ed8089d7a1b4347c2c76d4f6bc695_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ea9ed8089d7a1b4347c2c76d4f6bc695_JaffaCakes118
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Size
236KB
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MD5
ea9ed8089d7a1b4347c2c76d4f6bc695
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SHA1
d8a5144c683c5c8a8fd7c5b7c93e4ae459852df2
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SHA256
68733ef8724cae6dbabf62720a28d72b95066f66661109e6cb16379b08e32205
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SHA512
6f32dddfc490cb01f665657f74d19ada0dc997f8588c2e58b20a2d61255a72c3f4500808ed75c086d6ffc981e52102030b7fef4aa42266b5dd7c5abee261ff99
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SSDEEP
6144:F1eDpc2lv7eoUZ7pBtkom9QRIAwdbaVWmcB3hKsFSR94GQDz:F1eDi2lvaoUZPtkbUIA0baK3ksFS3n6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ea9ed8089d7a1b4347c2c76d4f6bc695_JaffaCakes118 unpack001/out.upx
Files
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ea9ed8089d7a1b4347c2c76d4f6bc695_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: 404KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 209KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 481KB - Virtual size: 480KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ