Behavioral task
behavioral1
Sample
e2a9fd75f2e746e478bf0ec41b3d108f_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e2a9fd75f2e746e478bf0ec41b3d108f_JaffaCakes118.exe
Resource
win10v2004-20231215-en
General
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Target
e2a9fd75f2e746e478bf0ec41b3d108f_JaffaCakes118
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Size
443KB
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MD5
e2a9fd75f2e746e478bf0ec41b3d108f
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SHA1
8c2ed76704f8de2fb40b1e8f519bc145050efc56
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SHA256
da0f2d752c4b4892f112897e60212068ab9ee82f20f93ad1a57283a1a77512f7
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SHA512
a9c868f9130a141a6a9c50b93412f2dbf7553f839b2f6832f3687a7df93cb586a52d57e3432bd608ec70d8d2f43914a4b3d8b6cc9619af61dbc5badc21cc8b05
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SSDEEP
12288:DnNhuBoY8SorxgmA+nlvVlOZezMKuoNK+ZCrQW/GT:DPatCg7EPgZRoNK+ZCrQlT
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 e2a9fd75f2e746e478bf0ec41b3d108f_JaffaCakes118 unpack001/out.upx
Files
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e2a9fd75f2e746e478bf0ec41b3d108f_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: 392KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 36KB
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: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ