Behavioral task
behavioral1
Sample
a5d9b7655f24aaeb3354731361e87ef2_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a5d9b7655f24aaeb3354731361e87ef2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a5d9b7655f24aaeb3354731361e87ef2_JaffaCakes118
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Size
2.4MB
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MD5
a5d9b7655f24aaeb3354731361e87ef2
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SHA1
1977c8a6fdd241f180bb1c19c5d76ab9e84a7bab
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SHA256
588ec7e92834fab49567128710e79ddc2bee052a2f2108f3794adf4ca053376d
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SHA512
649d316ef7e16167d73015a4c227a05f3497d2f08ea0e1ed2d8f1ab95f4ba57a2f3015934f360d8731cae75b3f2c4e28874bab2e2146452a747eaa0703a8c1da
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SSDEEP
49152:TSVDNHoRp0qgoDMIEQAe5V5mUcS6H20pb3eIXSC85joV0ezyLajvA:TSVVPqVfAJyN9U/zSUA
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 a5d9b7655f24aaeb3354731361e87ef2_JaffaCakes118 unpack001/out.upx
Files
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a5d9b7655f24aaeb3354731361e87ef2_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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 261KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 44KB
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ