Behavioral task
behavioral1
Sample
78399d7e495e44ee98c11ce3302cc3ee_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
78399d7e495e44ee98c11ce3302cc3ee_JaffaCakes118
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Size
176KB
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MD5
78399d7e495e44ee98c11ce3302cc3ee
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SHA1
e72d9234cd56c70c58990aeb82d8f9af5a5f0514
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SHA256
5d0848ba62a1e25a4990b342136e9726e5718a09c464f2c091f2bde6fcdfe627
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SHA512
8d4a50a23e35e1ca8a917fe37bf24c2e87ffda89164eaf1a7f04b3a9d5f7c9f7ba21bff6342d0f00cf3548bd7005df1cb9bd05eb122dd3c9b8af1c8465a0bb22
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SSDEEP
3072:ERe9G0Cq1n9nDzdqLAKgNNxj3ZNNNNVDYOeKGPD/9ZG5Ned:Ge9k0j3fS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 78399d7e495e44ee98c11ce3302cc3ee_JaffaCakes118 unpack001/out.upx
Files
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78399d7e495e44ee98c11ce3302cc3ee_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: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 90KB - Virtual size: 92KB
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: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ