Behavioral task
behavioral1
Sample
aca6c580d71bdfb82539fd217e4587a7_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
aca6c580d71bdfb82539fd217e4587a7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
aca6c580d71bdfb82539fd217e4587a7_JaffaCakes118
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Size
543KB
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MD5
aca6c580d71bdfb82539fd217e4587a7
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SHA1
38e595881c7b5ecfe1e851622737cc11b19450f8
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SHA256
46fcd4077450dfbb566638d43085b5583626203c71bf3edb990e60d4a2781634
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SHA512
a698219480adc7baa61400b81e4d9365dbd7a4c1c8688cd90587c47601918cffbfbb98f1d7e94e770866d066b1579e7f35f71aa8d1b8534e88a40f10ddcde540
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SSDEEP
12288:46Wq4aaE6KwyF5L0Y2D1PqLB8zLyfW4K2Qq4Jeqbb/:OthEVaPqLBGLy22b4pbb/
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 aca6c580d71bdfb82539fd217e4587a7_JaffaCakes118 unpack001/out.upx
Files
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aca6c580d71bdfb82539fd217e4587a7_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: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
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: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ