Behavioral task
behavioral1
Sample
081d102b25dedc76c13892d8f42c60f4_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
081d102b25dedc76c13892d8f42c60f4_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Errors
General
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Target
081d102b25dedc76c13892d8f42c60f4_JaffaCakes118
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Size
3.7MB
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MD5
081d102b25dedc76c13892d8f42c60f4
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SHA1
1308b8e5bf2aa24d2e238f0143ec5c1b5a6deb46
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SHA256
4da624c8143e950596b4c9b01b6fa58b1d0b366b6ec6d900d88bc9287141a5a3
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SHA512
698a89c3546520db0a388648b0dba4757e915714c01bd36064d33ed8cb8888032088c63a7bbb0c8058a4f6fd8d0d4b38b76fc02c112df4ab635a31b0ccf93622
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SSDEEP
49152:TL5zIB5+vgkT94vC1DMct/ZBQ0y9fzNdsuD2UCzu+76NpcrepZgae77lnaFMj9t+:fO5KDch9rn2lN75reTgvP1CS9tMf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 081d102b25dedc76c13892d8f42c60f4_JaffaCakes118 unpack001/out.upx
Files
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081d102b25dedc76c13892d8f42c60f4_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: 480KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 312KB - Virtual size: 310KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.8MB - Virtual size: 3.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ