Behavioral task
behavioral1
Sample
258057e6478bbcfee2436ccf87efc7e7_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
258057e6478bbcfee2436ccf87efc7e7_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
258057e6478bbcfee2436ccf87efc7e7_JaffaCakes118
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Size
12KB
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MD5
258057e6478bbcfee2436ccf87efc7e7
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SHA1
519a86f4af4b872cf6a272679be64a85654f1534
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SHA256
78e562bd5e8895bdb58b8862c53249776a1e8a9e7be6dcefb77bf51ab3f039ee
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SHA512
df123d294d8529d235201d4922e977631e9212e340f7af53fce09dcd3099e857ab6997f81b1afec4fd8c7d8dfd1fbe1b9a36f397f79989a74188cb57841ed34d
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SSDEEP
384:AoTppW3n4wuUVgba8CuEWkevoPVFQj1W0L:AYppWX4tUVtuEWkiUzQj/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 258057e6478bbcfee2436ccf87efc7e7_JaffaCakes118 unpack001/out.upx
Files
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258057e6478bbcfee2436ccf87efc7e7_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 528B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ