Behavioral task
behavioral1
Sample
431e8b123ada21d43bf3f5d38b160d73_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
431e8b123ada21d43bf3f5d38b160d73_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
431e8b123ada21d43bf3f5d38b160d73_JaffaCakes118
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Size
467KB
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MD5
431e8b123ada21d43bf3f5d38b160d73
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SHA1
6ad2108838fc9f5f00eea3eb30f55f89d8165f59
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SHA256
44e213e384f16c4ae0b041fa7c86604a8d365f84e52e73b5e13bef0d619c3fa4
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SHA512
da2abc53f6ec1b2682bb4d2f9c69c3f36b8876576c82f76d8851ceac427b803527af170c84af6bfe9a70ba1329afd49aaa8f7161b3d9d4f82ca839ea05eec44e
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SSDEEP
6144:HiKz16yQUj17ayXxinzT4bjhIpmpQqnq83gGFRm0qECJ+D5vJ1VWBIbcAB:Hi01DQwMnzEbjhTpLg8m+DBVWEX
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 431e8b123ada21d43bf3f5d38b160d73_JaffaCakes118 unpack001/out.upx
Files
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431e8b123ada21d43bf3f5d38b160d73_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 408KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 267KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 102KB - Virtual size: 104KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ