Behavioral task
behavioral1
Sample
1acd3ef5c094f0d048f84790af27c09c_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1acd3ef5c094f0d048f84790af27c09c_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1acd3ef5c094f0d048f84790af27c09c_JaffaCakes118
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Size
255KB
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MD5
1acd3ef5c094f0d048f84790af27c09c
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SHA1
6087724ff24b340a717769ccddecc71a47faabad
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SHA256
cf11db649d0f23b5f68c91a65071e6685f645205a47601b3f2c9a5110b808366
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SHA512
b65618c8ab7cfbe0c97f3eb4b7a275544751baaa6f90e15ba1d3c95a3d302595654ad98d48d4a47759634b86ec6bb56c76e681c48baa3670012e2d0a10f7a4f5
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SSDEEP
6144:MRT9A65pP1wlYgrN1y6V1X1RonMequ8+my5ET7VHkpZF:MA65XwlYgrHy6V17kr8+m73epZF
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 1acd3ef5c094f0d048f84790af27c09c_JaffaCakes118 unpack001/out.upx
Files
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1acd3ef5c094f0d048f84790af27c09c_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: 400KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 219KB - Virtual size: 220KB
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: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: 404KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 99KB
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