Behavioral task
behavioral1
Sample
c0773499f3869edcf9e34efb357d2a0b_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
c0773499f3869edcf9e34efb357d2a0b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c0773499f3869edcf9e34efb357d2a0b_JaffaCakes118
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Size
19KB
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MD5
c0773499f3869edcf9e34efb357d2a0b
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SHA1
a43af54dbf26dfc72530f3e6276156112c617197
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SHA256
b493ac6dcc2e2048bbf8acb79f4295caf8ab5d115f0b7251b284429692c3fb0c
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SHA512
ae6651b0a1f4b217bdafa3b7d94273f4b97b1236b29b4c3279981039bb89e2f65e2929a3ff76f120d42ecffb343e0cea8bfe78091d0015bba0198dba9b3ea8a2
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SSDEEP
384:5tOx5k3hj5Mgw+37oVRlZIWTGMnV8LwLXUMivJBrR6FwW2:5cE355Mgd7v4QL6UMixBEwW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c0773499f3869edcf9e34efb357d2a0b_JaffaCakes118 unpack001/out.upx
Files
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c0773499f3869edcf9e34efb357d2a0b_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ