Behavioral task
behavioral1
Sample
f3bd23573e86859f7e9d63f5262e126e_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f3bd23573e86859f7e9d63f5262e126e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f3bd23573e86859f7e9d63f5262e126e_JaffaCakes118
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Size
630KB
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MD5
f3bd23573e86859f7e9d63f5262e126e
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SHA1
427386bd834f1211075eb7b21caa5b3903d0fdaa
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SHA256
7c81cb05818dd4426055f9a3fa854b6c7dd914b05f657c3dcaee6a9bb08a340a
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SHA512
bf84e28d041dda0779d957e1f325b0b450e85eb616b5c33564422932015611b5d68371094e15585d17fefbe6b7ab60d382c23355b1f926c8e5245e59da10a5d6
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SSDEEP
12288:YHLUMuiv9RgfSjAzRtyQpdawEtX6Yq8RwXDR7gcoVb2ISC:itARXGwERRqTzR7gVb2IH
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f3bd23573e86859f7e9d63f5262e126e_JaffaCakes118 unpack001/out.upx
Files
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f3bd23573e86859f7e9d63f5262e126e_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: 512KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 251KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 102KB - Virtual size: 104KB
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: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ