Behavioral task
behavioral1
Sample
a22b9c09801fe96ed858f76b6274fcda_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a22b9c09801fe96ed858f76b6274fcda_JaffaCakes118
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Size
443KB
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MD5
a22b9c09801fe96ed858f76b6274fcda
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SHA1
5f797cc9ee5a7d1d9ef5697a07ca5c812f650901
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SHA256
06f136173175f8c8a59c11cb6cc81805c9eaf5be09ac6f4f9251ad296c026072
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SHA512
89c322ef7c2f5298fd10c17bdf55197ecffcd01fb18c6d2bc6b5c7788f0d068849db5de0ed31af4ae2f34cc2b2ec20acb53bdd9540961e9c4578d29d69d36355
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SSDEEP
12288:busJWOfLWPwR9TVpeHfMt1vUyUHPyg/6WQXfhF9u:nJW4LTRjpEWvUyy/5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a22b9c09801fe96ed858f76b6274fcda_JaffaCakes118 unpack001/out.upx
Files
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a22b9c09801fe96ed858f76b6274fcda_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 288KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 438KB - Virtual size: 440KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 346KB - Virtual size: 346KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
F1sGFZ3d Size: 183KB - Virtual size: 182KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idat_15 Size: 110KB - Virtual size: 183KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ