Behavioral task
behavioral1
Sample
c91df59e0b09883376397ca0cac96d1a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c91df59e0b09883376397ca0cac96d1a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c91df59e0b09883376397ca0cac96d1a_JaffaCakes118
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Size
18KB
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MD5
c91df59e0b09883376397ca0cac96d1a
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SHA1
8da1a2ca55c93d1f3bbb8fef526717f1df203d26
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SHA256
e2e96408b9f86137eef1320056eed0e399fca55a53da4e77ac234a82ce774945
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SHA512
8953d6204308502e1ca51434139c84d71c9771d7ffc063a221af82adf6117d8626cdbedc5788c99ec16158922e517a4ddb76821ee33d222cb0de64743edc35f1
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SSDEEP
384:JnU29Xc/1HmrPiJgs3l2Oix6RO4nJC1ksJExsu6ZGZ4nlUQUy:J1rBsV2OvRvnJmqsu0GZI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c91df59e0b09883376397ca0cac96d1a_JaffaCakes118 unpack001/out.upx
Files
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c91df59e0b09883376397ca0cac96d1a_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ