Behavioral task
behavioral1
Sample
65ab5c94e2dedaf1f14748d9b9e4882a_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
65ab5c94e2dedaf1f14748d9b9e4882a_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
65ab5c94e2dedaf1f14748d9b9e4882a_JaffaCakes118
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Size
256KB
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MD5
65ab5c94e2dedaf1f14748d9b9e4882a
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SHA1
77da6ff56183330a5f62071e3600f55775cabe93
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SHA256
9c64869633b22bc8ef197b17564c49c283ee3c6d5f8fd56f7c3b424df765161e
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SHA512
8afef60bee2b58b914840ead4258900e0be153df7c51003d4019a20b556968d61d2bafb379e7390e7ad51cd2c92b2bbd91d179a70e0daa7fd83ee10fa5cb5308
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SSDEEP
6144:tO793pVUnTDR1CWnRouAtwi7GeMK7DoWsLWu23UsucYdf72A:a3psRRozCi7GeMK7kW6a7ucYp2A
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 65ab5c94e2dedaf1f14748d9b9e4882a_JaffaCakes118 unpack001/out.upx
Files
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65ab5c94e2dedaf1f14748d9b9e4882a_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: 336KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 214KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 394KB - Virtual size: 393KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ