Behavioral task
behavioral1
Sample
38b5e583c2d3f4ea727a7ba7af682285_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
38b5e583c2d3f4ea727a7ba7af682285_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
38b5e583c2d3f4ea727a7ba7af682285_JaffaCakes118
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Size
410KB
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MD5
38b5e583c2d3f4ea727a7ba7af682285
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SHA1
407adbb6c9d38cd0d01080053a4b0e7113a48b20
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SHA256
d222bfb9a2e4aa89e4b4136a1e8c18fcb2b7dd243a61797f7c88d4086a236d33
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SHA512
1de236af895d149118d8a898a8677802dce0023c9b46abcf923184c5020001088654582b6b9b27f9157dfe73843a71043259e61b161dec5617747d1fb7b9fed5
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SSDEEP
12288:qnNhuBoY8SorxgmA+nlvVlfiV2Vw1IdvMFR4U:qPatCg7EP4EBU
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 38b5e583c2d3f4ea727a7ba7af682285_JaffaCakes118 unpack001/out.upx
Files
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38b5e583c2d3f4ea727a7ba7af682285_JaffaCakes118.exe windows:4 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: 352KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 222KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ