Behavioral task
behavioral1
Sample
fb604ca15a9079b8957e89a8cecc88dd_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fb604ca15a9079b8957e89a8cecc88dd_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fb604ca15a9079b8957e89a8cecc88dd_JaffaCakes118
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Size
350KB
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MD5
fb604ca15a9079b8957e89a8cecc88dd
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SHA1
2efd0f01e01831d6fc5bf8ba34b26879d15f95e8
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SHA256
43649e6fe483ae864a4aef9c1bf4a8b936deb333a7a11ca25928d8bc444341ff
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SHA512
b97b0776ba355543285ea7c876e6865706c1ad02acb96ae5c349701c877ba6bdeff55f1ae691b672347e18fa1fb3488c17a8bc4e88fcbe8905fdc3bb2fe53f70
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SSDEEP
6144:LQGPMq3hsPLiDnvc16ch5+sBzk6JkCOENuWbL9aXQSV70xT4cSFnlGlb6tvdMcDy:LHEq3iPLmnUJoaYAkCOE0Wm7MvK8odJ2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb604ca15a9079b8957e89a8cecc88dd_JaffaCakes118 unpack001/out.upx
Files
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fb604ca15a9079b8957e89a8cecc88dd_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ