Behavioral task
behavioral1
Sample
fc9d48f5983b20a527202bf5d750465d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fc9d48f5983b20a527202bf5d750465d_JaffaCakes118
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Size
7KB
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MD5
fc9d48f5983b20a527202bf5d750465d
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SHA1
7059cc632303cea66c25bb17c8a8b2adebb4c8d9
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SHA256
3a3ea4cc1f0153242d3a8f20627b725bdc28b8f3ab13d2b7bd7c49627bd56ad6
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SHA512
2aa3f80496e9043b99572dabe6e6eaa48d4a0d4d68f765c51fb2ca8eca89deffac325178341a44eeba85ea6ae78bfcd85b06cda47688c42c8835ac9fab7ed5f2
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SSDEEP
96:zgwiBdjoGlBEZd4BG4JWpCwZIETPbRWuaah4:zgwiEGlBEZdgG+WIwZPbbh4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc9d48f5983b20a527202bf5d750465d_JaffaCakes118 unpack001/out.upx
Files
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fc9d48f5983b20a527202bf5d750465d_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ