Behavioral task
behavioral1
Sample
4818593afc7c7e22cd08bcd622e660d1_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
4818593afc7c7e22cd08bcd622e660d1_JaffaCakes118
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Size
259KB
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MD5
4818593afc7c7e22cd08bcd622e660d1
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SHA1
8b088b17e6885462254c9c692e8edea6a77ee8ef
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SHA256
964b15f215149869261fa5e9c9a4ae761f9e27d44a0d48fa4467bcdeff2b3352
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SHA512
678bc7cd4391267d9476757534949d79ace57a3f86c431a0a6833f8fbe897a734fcebbef85e69ead7bca220c6df5f66e516c36f7cbb39daf2e6c26a82807a4ba
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SSDEEP
6144:Qhe2OD4fXUGBfusO/fUOqUAQFoTcYukxqwOsWA9f:L2iEVBWsQUOqNyo6rFsJ9f
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4818593afc7c7e22cd08bcd622e660d1_JaffaCakes118 unpack001/out.upx
Files
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4818593afc7c7e22cd08bcd622e660d1_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - 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: 71KB - Virtual size: 72KB
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