Behavioral task
behavioral1
Sample
3c95fbee94f1cbd6955a12e82fa779e5_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
3c95fbee94f1cbd6955a12e82fa779e5_JaffaCakes118
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Size
70KB
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MD5
3c95fbee94f1cbd6955a12e82fa779e5
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SHA1
7a68803fc565d4b2fc07e118234fb2498167a4ab
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SHA256
61af3f8a157d18bef44d9e8254870ff3615d87227b2cbfb9c9c894a48b573dd8
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SHA512
efa7c4e77f4b26274eb2dbacc69ed9f78a47d6c4bc375df87a0d5007fdba64612bfbb552fe0ff65d471241ecfb21a7df650bdf2a27d87ec8dc31567bbccb753b
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SSDEEP
1536:WM/WIEtUtVNYHdFImdlTRRvZWjAMLVqojP0Jt5Q6vIyVKj28:W9tUVYHdS67ZKAMxqojaN4jD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3c95fbee94f1cbd6955a12e82fa779e5_JaffaCakes118 unpack001/out.upx
Files
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3c95fbee94f1cbd6955a12e82fa779e5_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 105KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ