Behavioral task
behavioral1
Sample
ff23879e13bd1a1d8ea2eb58af7a6e13_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ff23879e13bd1a1d8ea2eb58af7a6e13_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ff23879e13bd1a1d8ea2eb58af7a6e13_JaffaCakes118
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Size
219KB
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MD5
ff23879e13bd1a1d8ea2eb58af7a6e13
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SHA1
f8acd774e88bca8805ff8168df6eb70216b72c53
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SHA256
9bf9323577ae5198f9dde2284bbf8b004bbaeea0072c1ae5324d2769403d88b9
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SHA512
8531d759a217b3881687bec2ba2755ae4841d4919e78022bc9c7beef38dd60aa8ac01d8dd4d850eedff5b85268a25bb2f42899f052c6e1307e33d115692f2b2b
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SSDEEP
6144:NkK/OvQSGqUrdaGDpsOzDZrucAmurnuMK99gnY1:uMHlJaYpDzDZrucABTv091
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ff23879e13bd1a1d8ea2eb58af7a6e13_JaffaCakes118 unpack001/out.upx
Files
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ff23879e13bd1a1d8ea2eb58af7a6e13_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 308KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 208KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 362KB - Virtual size: 361KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ