Behavioral task
behavioral1
Sample
f3bacd6f0c575d78cdc3eaf79482b7d6_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f3bacd6f0c575d78cdc3eaf79482b7d6_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f3bacd6f0c575d78cdc3eaf79482b7d6_JaffaCakes118
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Size
349KB
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MD5
f3bacd6f0c575d78cdc3eaf79482b7d6
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SHA1
6681540ea51320fb2eab8eb32578859d0a839b22
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SHA256
84397cc5ed2573b0e4979a917e570a1640be74b1f5145187afb13d94d988734a
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SHA512
c9c0fea81dabcfa60b5c4552d2e00707dcf57ca65c180e84ffe7738d008430c78d45ba68c97df5f1b835dd3bbada7c85b0cc9f1972c2aa833d8717df08a3b56d
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SSDEEP
6144:AknN4CVUIm6uk06ZLYgvBA+8xmrxgmA+3cclptVopAf:lnNhuBoY8SorxgmA+nlvVlf
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 f3bacd6f0c575d78cdc3eaf79482b7d6_JaffaCakes118 unpack001/out.upx
Files
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f3bacd6f0c575d78cdc3eaf79482b7d6_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: 440KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 124KB - Virtual size: 144KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ