Behavioral task
behavioral1
Sample
f08afadff8298941a488a237df4deb8f94f13bf274411548f386d2828f4df636_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
f08afadff8298941a488a237df4deb8f94f13bf274411548f386d2828f4df636_JaffaCakes118
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Size
665KB
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MD5
472222b9bc0a918bcd25569e5bfd51f7
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SHA1
ac050ea67abb8f7edcc3da0ca6b53357995b71a7
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SHA256
f08afadff8298941a488a237df4deb8f94f13bf274411548f386d2828f4df636
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SHA512
2526f24f4157b60c2b74f1e0cc8e70e3ccf29ced7b03709d0d5f6165c23576eb9b27d4ba389d4ff64872040924f531c705d5c770c44f932fb8964f98caf30621
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SSDEEP
12288:WsHzOUNUSB/o5LsI1uwajJ5yvv1l2jMoR5h1VNkdFvzQkprQWqeJfyMi1Sm:5iUmSB/o5d1ubcvur5hTNAFvPjqeJfyt
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 f08afadff8298941a488a237df4deb8f94f13bf274411548f386d2828f4df636_JaffaCakes118 unpack001/out.upx
Files
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f08afadff8298941a488a237df4deb8f94f13bf274411548f386d2828f4df636_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 836KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 293KB - Virtual size: 296KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 301KB - Virtual size: 300KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ