Behavioral task
behavioral1
Sample
270891845028e7357b8f2732492aaed8_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
270891845028e7357b8f2732492aaed8_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
270891845028e7357b8f2732492aaed8_JaffaCakes118
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Size
410KB
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MD5
270891845028e7357b8f2732492aaed8
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SHA1
23d131552ae8ebb4d1c5fa89b051b87295f48ab2
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SHA256
66ababaea468f585c346aca958f043781b3ec275ea93df0dfacf6b531e10d551
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SHA512
27ff4671b3efb1e3576d5afadca81b954d2d3aab3ae1abaae2dbb55d92cda30627d40ac87296ddc38ebdc4bce8aa688ab489d606b7a2ffd624c2ed70ec253e7e
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SSDEEP
12288:CnNhuBoY8SorxgmA+nlvVlqiajzEXqMy7iMSI:CPatCg7EPbTXqh
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 270891845028e7357b8f2732492aaed8_JaffaCakes118 unpack001/out.upx
Files
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270891845028e7357b8f2732492aaed8_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