Behavioral task
behavioral1
Sample
2354e9e53917c05abb989bba1c4d1cf1_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2354e9e53917c05abb989bba1c4d1cf1_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
2354e9e53917c05abb989bba1c4d1cf1_JaffaCakes118
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Size
272KB
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MD5
2354e9e53917c05abb989bba1c4d1cf1
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SHA1
0fe84be9851258bfc1ba583ab507d44b149640c0
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SHA256
b43bfe05b6e5b31677baac3fa43ac83ff33709231fce475e87d28b71d35be6ab
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SHA512
9221d0e3390b6d4121a53884a2806281050376bc9f9084ac346158038693553fac7e2b10f38068cde936ea94782e74b0840486d431fdf0544f44d848745e69ea
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SSDEEP
6144:gqXcMZjfw9Ed6ydeSWST8MqP/IaDK9je:FXcMZjNkydl3bqP/IaDb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2354e9e53917c05abb989bba1c4d1cf1_JaffaCakes118 unpack001/out.upx
Files
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2354e9e53917c05abb989bba1c4d1cf1_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 247KB - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 28KB
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: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 210KB - Virtual size: 210KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ