Behavioral task
behavioral1
Sample
161143268a5cc3590778569288e6a1e2_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
161143268a5cc3590778569288e6a1e2_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
161143268a5cc3590778569288e6a1e2_JaffaCakes118
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Size
111KB
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MD5
161143268a5cc3590778569288e6a1e2
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SHA1
4c25970ca1f22ec9c0df0d48d6748be99f1f259e
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SHA256
ab93b0e2ddd6cbfb341123be03a1b6913441dfe79ace546f8e1abbee5f9679b7
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SHA512
0be074b94bc180ec11e9f08408d0276edecbfad0f7ab407805644ed9e3219907cda5c8c911642dcdb1fdeb263febb9260213c7a6b0d983c5ea9587ed4a05e349
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SSDEEP
3072:JfGOfc1uDOb9OddI27BMYU2q+A0WUjosK4Jcvxjr:IOU1uDWiK27yhN+AJUjJor
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 161143268a5cc3590778569288e6a1e2_JaffaCakes118 unpack001/out.upx
Files
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161143268a5cc3590778569288e6a1e2_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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 148KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 109KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 140KB - Virtual size: 141KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE