Static task
static1
Behavioral task
behavioral1
Sample
3a280f799d6bb0e7c84092540753590c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3a280f799d6bb0e7c84092540753590c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3a280f799d6bb0e7c84092540753590c_JaffaCakes118
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Size
1.6MB
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MD5
3a280f799d6bb0e7c84092540753590c
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SHA1
6eb7c066a5b1fb04df97450a1b923b2eb11d9413
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SHA256
395443fb4407eaa531c247a0b0e00f0c2993852cc1e9eee35fdff04fe83d6de9
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SHA512
cc589bc8d9c7c25e910a27ecee0dbf85b426a8134e8b940bdcce1b15d5cf9977bdfb2521f7ba849ffc0c1f31f0c965de419b1f5dd7aee636f929202699bed8d4
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SSDEEP
49152:HlAWC9VT97jBOzy6q8w/CEyK66AgfiGdSmiXAC:HlAtp7jt6q/vDA3G8mi1
Malware Config
Signatures
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Patched UPX-packed file 1 IoCs
Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.
resource yara_rule sample patched_upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3a280f799d6bb0e7c84092540753590c_JaffaCakes118
Files
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3a280f799d6bb0e7c84092540753590c_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
Size: 1.2MB - Virtual size: 4.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 21KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 352KB - Virtual size: 352KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE