Behavioral task
behavioral1
Sample
8ce8ecf23441d6eca3e88c605d64b8d2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8ce8ecf23441d6eca3e88c605d64b8d2_JaffaCakes118
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Size
191KB
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MD5
8ce8ecf23441d6eca3e88c605d64b8d2
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SHA1
257b442dc03c717ec283ddd989a5b875cf6f7fa6
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SHA256
f2f8e01e06a7b81644cbfa7c070674e7052240d9e5e5cf6fa414754e6f885a23
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SHA512
60688811f4d8a8bb046705f5233e5182e07276acdc14406f76b754ce0b5ee2bf1ebae9e3e689764c153551291884a88565c96cf0bc83d96a2bc5f715d5bb5889
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SSDEEP
3072:FdTejYQcRkBtZy/kqtcGxekIQ8bqJLSjDexH0THKLW15Y5dyO5SDLm9qJV8Vd1vU:PWfUkBPyrtBxgQTMK0TKpxS3H8j0bZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8ce8ecf23441d6eca3e88c605d64b8d2_JaffaCakes118 unpack001/out.upx
Files
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8ce8ecf23441d6eca3e88c605d64b8d2_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 154KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 121KB - Virtual size: 120KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ