Behavioral task
behavioral1
Sample
45ead41302b26ba44b94169d6124fbe7_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
45ead41302b26ba44b94169d6124fbe7_JaffaCakes118
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Size
2.5MB
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MD5
45ead41302b26ba44b94169d6124fbe7
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SHA1
b8d3d1a6dba28fa0525fe9d53e3d48ebe00470d6
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SHA256
f71aed4cfbd3cf6734c112355b0994f526aae0756219be5e8d29a1f31eb5c9c1
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SHA512
55df9dd0f8bcd2dad4026fe6dd8c301d6d46e02ebdde3747c567371e19039f2ec7b24981a1395e6762704eb996e8b79aeafe9f435a4204c719bb7b35911fa5ee
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SSDEEP
49152:8q1wzPSvi800CBylaEJKNA0uDWOD/UT0AJQil7VyY5fMvw3Elbkah4zvoQfXrVBX:8dSwYaMKgDWOrovl7VAw30t2sQfbVJbP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 45ead41302b26ba44b94169d6124fbe7_JaffaCakes118 unpack001/out.upx
Files
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45ead41302b26ba44b94169d6124fbe7_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
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: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ