Behavioral task
behavioral1
Sample
19db904ca2eac16127239988603fbe43_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
19db904ca2eac16127239988603fbe43_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
19db904ca2eac16127239988603fbe43_JaffaCakes118
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Size
2.0MB
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MD5
19db904ca2eac16127239988603fbe43
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SHA1
6b7a94b0ff1245c77747b5c7f58cf059bca465e2
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SHA256
9142aa6b7a7d469516af7400c35ae879be26ba05053b1dc44c657ca522e8a35c
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SHA512
88455db234a3c46d5b735989fb820c90e2ca8c3b6eb305405935218eed4072617446cc79688efa17a59f4c995e6615dbc2d5bb96a52328179888d1f6c71d635e
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SSDEEP
49152:ZIRpR5FzZcxjfXTnkwqTM2+SF5JNmQgjHDurJmlZEh1Hdev1Bz:Zg5FzKxjPTkf7jtgjHDYf9ev1Bz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 19db904ca2eac16127239988603fbe43_JaffaCakes118 unpack001/out.upx
Files
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19db904ca2eac16127239988603fbe43_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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 93KB - Virtual size: 96KB
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: 132KB - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ