Behavioral task
behavioral1
Sample
dbe9909511a41ba1f2dadd81f0417c99_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dbe9909511a41ba1f2dadd81f0417c99_JaffaCakes118
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Size
245KB
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MD5
dbe9909511a41ba1f2dadd81f0417c99
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SHA1
f25360c3c3ecf2710842461830f64faa1dbe5499
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SHA256
b52ae54ce845b4794800b595ffb8e62f57dd19a4bb7e4d00e8ad2c1696973f33
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SHA512
a4246da8fad369bc18523c9d9ce1107dd2752a2272ec32e9c7c9c279c8b4218224ea8bef4b8eb6bbac346c57cb22d63bf663ba0fe2e27827dd14fbe01782ed90
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SSDEEP
6144:OmKxZKomT8RXKUUrT+GIqDQZSY0G7hgrAkRpUZfk0BUC1Eqe:OmKjU8XUn+GIqDQZSfGVSRG20ee
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dbe9909511a41ba1f2dadd81f0417c99_JaffaCakes118 unpack001/out.upx
Files
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dbe9909511a41ba1f2dadd81f0417c99_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: 492KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 227KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 20KB
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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 296KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ