Behavioral task
behavioral1
Sample
5f55482e22709b31febe845d20f0a7e8_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
5f55482e22709b31febe845d20f0a7e8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5f55482e22709b31febe845d20f0a7e8_JaffaCakes118
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Size
183KB
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MD5
5f55482e22709b31febe845d20f0a7e8
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SHA1
06ab69336bfcb8cfd04f39d5bc324d82ae314340
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SHA256
d66555ddfa49fdd67e9b8cc424474828892c9dda54a84be649288d0f52a12d92
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SHA512
6d44228994898f8b176b2a888cc74448760c7c853ea0538d7232e231366efe0f12198e5c4f7ecd219af5f91c0cdd22a7fca26055f93420171e37e6367cd2d1b6
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SSDEEP
3072:MKVdJCdirhBaTfyYVJBNJ/hsgtjRMwYpPWLi6xSPEoXlSsAEwXRym1:pzowaDyuBNJ53tjRMrPYi68M3Gw4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5f55482e22709b31febe845d20f0a7e8_JaffaCakes118 unpack001/out.upx
Files
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5f55482e22709b31febe845d20f0a7e8_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: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 175KB - Virtual size: 176KB
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: 280KB - Virtual size: 279KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ