Behavioral task
behavioral1
Sample
3e94dff7fafdf67abc3a42a910e82799_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3e94dff7fafdf67abc3a42a910e82799_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3e94dff7fafdf67abc3a42a910e82799_JaffaCakes118
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Size
446KB
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MD5
3e94dff7fafdf67abc3a42a910e82799
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SHA1
dd288d642d228737b6141639cf91ee423dd3addd
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SHA256
1d72a1eb8c54fa4db5a9ee2704466ea1d4a758524177972d83f683d14cc71c9d
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SHA512
f49e4a5a23edb6a98f77988a22d676d5605259e33c7bc86c0ced630a361354357012e44c6a9e5b2d765d9b4a9b228b3e4f6289aeec8b5bbb4bb4c03aaada93e4
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SSDEEP
6144:GAMuWvSQevdWlGZJY/NYeNjQ2E1490q8OAoQO1xSnfChhpj7X71b2YthN+eF+am7:HWKQ0dWRQ2D9jpxxkfUnj/thtD+eF+x
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e94dff7fafdf67abc3a42a910e82799_JaffaCakes118 unpack001/out.upx
Files
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3e94dff7fafdf67abc3a42a910e82799_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 248KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 406KB - Virtual size: 408KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 40KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.edata Size: 262KB - Virtual size: 298KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
BSS Size: 231KB - Virtual size: 298KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 64B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ