Behavioral task
behavioral1
Sample
ebf54f59c9444879f00e9ee8c1ef6dfc_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ebf54f59c9444879f00e9ee8c1ef6dfc_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ebf54f59c9444879f00e9ee8c1ef6dfc_JaffaCakes118
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Size
13KB
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MD5
ebf54f59c9444879f00e9ee8c1ef6dfc
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SHA1
137cbdefac43917cedbdfbd2781316ed3c1a0b33
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SHA256
e5122fc77c5d3aab9e71db4a0309ad891149f9d7d8fb74b4537c01caf931c164
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SHA512
93052c9ad4179ce6b89132c95abe91729d4c7453c03b7c614774e0d194ec3bd11a3f097aa2b0fda590bea08ca3feada5e154ebc0e384ec3b15d49a87c3f84e0c
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SSDEEP
192:yu/hi3spBziWZ91FRMRuVxtqtt6T6EvU7VjxCiX54M6WPqrC/42oq+vLtr9ZCsp9:Hw3spBOWZoSxtscZvU7+iXXsLdAeMc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ebf54f59c9444879f00e9ee8c1ef6dfc_JaffaCakes118 unpack001/out.upx
Files
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ebf54f59c9444879f00e9ee8c1ef6dfc_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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
code Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ