Behavioral task
behavioral1
Sample
38b9796d251b0a5a51f82df94d4887cc_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
38b9796d251b0a5a51f82df94d4887cc_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
38b9796d251b0a5a51f82df94d4887cc_JaffaCakes118
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Size
934KB
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MD5
38b9796d251b0a5a51f82df94d4887cc
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SHA1
779febb870645fb9c4e839927b4ffe9e31667d6c
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SHA256
ac1dfe3059d67ac1888c99204e1db1a816cb76fca4f03a6fedc5ff5d9369d5ce
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SHA512
53d913bb6bfa12b372c1307848705409aac35ee493d5730dfb7c416d40b018623d1c5b364bd65c2fdd4018302be7d145c3e69a90b479cc678897d12d84887313
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SSDEEP
24576:xTyYEQJnYrA/I+iOGoI/y+y6+bIaF82i4sIomr:MY58QICGBt+0Qyf2
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 38b9796d251b0a5a51f82df94d4887cc_JaffaCakes118 unpack001/out.upx
Files
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38b9796d251b0a5a51f82df94d4887cc_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: 28KB - 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: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ