Behavioral task
behavioral1
Sample
JaffaCakes118_544c7e02853b5ce1adf3af0f89ac8787ff3d93ece3e2788013357a814be67050.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_544c7e02853b5ce1adf3af0f89ac8787ff3d93ece3e2788013357a814be67050
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Size
1.2MB
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MD5
a46f5223d2ec4625f6db30f3814a90f1
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SHA1
af7aea699e4f8958eb28ec2fd5fa36ff1ef3ee19
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SHA256
544c7e02853b5ce1adf3af0f89ac8787ff3d93ece3e2788013357a814be67050
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SHA512
8b845ab5134202ec6213ad4693a838e77e315a469d3f2791e1d9881aaf5b0ec4a9de8c011167cdd97ea1cc3e3321b3d319cc2910666145abfabb455cd3be966a
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SSDEEP
24576:gB0NWp6nr52LyDXRfJ5dwEztbXCmAUscM7P8g6A7Vpg83atTUHnlr:gBSDnV3XRfJ/emAUscMoCVuw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_544c7e02853b5ce1adf3af0f89ac8787ff3d93ece3e2788013357a814be67050 unpack001/out.upx
Files
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JaffaCakes118_544c7e02853b5ce1adf3af0f89ac8787ff3d93ece3e2788013357a814be67050.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: 616KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
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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.rsrc/1033/MANIFEST/1.xml
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.rsrc/2052/GROUP_ICON/182
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.rsrc/2052/ICON/1.ico
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.rsrc/2052/version.txt
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UPX1
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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: 530KB - Virtual size: 529KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ