Behavioral task
behavioral1
Sample
40020b7c69cc84dac00697e720c7ef8d_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
40020b7c69cc84dac00697e720c7ef8d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
40020b7c69cc84dac00697e720c7ef8d_JaffaCakes118
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Size
1.2MB
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MD5
40020b7c69cc84dac00697e720c7ef8d
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SHA1
5b51d8ee1929af09341ce0e50666ae777e3c543a
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SHA256
a20ad6966e6cf97609eb304746247015166d0ae40f6399f2e7e6b3ad4eb7f475
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SHA512
6009f17c095259cbd8d591a71a354d22cd42bdeb78b3d24c694fcab0c4dc0f1852c3385539e585f92abcad8917f4d69a88a920d7227ea3162ba7a5176942e6bf
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SSDEEP
24576:KthEVaPqLfsxcjm2qJYlDF6mkpD6p4Yu9M5YyAbLmda9Ns:iEVUcEcmqDipOp4wAb6dYC
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 40020b7c69cc84dac00697e720c7ef8d_JaffaCakes118 unpack001/out.upx
Files
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40020b7c69cc84dac00697e720c7ef8d_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: 460KB
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: 17KB - Virtual size: 20KB
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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ