Behavioral task
behavioral1
Sample
f4ea384176581adb18fd69841b0ee1a7_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f4ea384176581adb18fd69841b0ee1a7_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f4ea384176581adb18fd69841b0ee1a7_JaffaCakes118
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Size
407KB
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MD5
f4ea384176581adb18fd69841b0ee1a7
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SHA1
ecb13e2fc6b7e366697660a10b05774f01ea11fa
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SHA256
814aaef324c947a4fe90f5c417ae556a6bc45891630ee92168879e331791ab08
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SHA512
a57633f21f4c0de0a4b65ec7d27836f6d6db12c411729bcfa1e53f1d6bca918e23e67951420a9c49497175af798573971880ff646380b58f0bb3797857c5cff8
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SSDEEP
6144:sgAWE67H2Y0HQZ8J7+DTEVeR/89AdUHN3xyzxrt5tH9u8oTQGasDQzjQv8K7Y:sgy7wZA4R/3uHxQzfU8oUY0K0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f4ea384176581adb18fd69841b0ee1a7_JaffaCakes118 unpack001/out.upx
Files
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f4ea384176581adb18fd69841b0ee1a7_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 132KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ