Behavioral task
behavioral1
Sample
f9eaec394fa40cc9efdc540d1c7d86c3_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f9eaec394fa40cc9efdc540d1c7d86c3_JaffaCakes118
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Size
372KB
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MD5
f9eaec394fa40cc9efdc540d1c7d86c3
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SHA1
0ef50330ae08b157da166347ae9376a2d19d62cb
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SHA256
14a2cbfc7ac478a9b271d0af0ea391fed6336ffa37ee72fe2266c957ea39a20c
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SHA512
4cdcad9023c5f05b46e853df5f5bdecf9db7facac166d2a6b68d1cbb6132ef97ea06653c491f8b2aa67d089509307f1d9b4bd7a11004591275c8681cdb282be2
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SSDEEP
6144:GuJKq3G5Li4VSaIHVhfo6YiBshMPWsAMy6WqzK2ZhlGo8ZcITva+jbpvNU+AbDdq:GuveLlVhGhwwBU+Wsg6WqZZ/GaR+jh2g
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f9eaec394fa40cc9efdc540d1c7d86c3_JaffaCakes118 unpack001/out.upx
Files
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f9eaec394fa40cc9efdc540d1c7d86c3_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: 216KB - 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: 399KB - Virtual size: 399KB
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: 10KB - Virtual size: 65KB
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