Behavioral task
behavioral1
Sample
f61e2c3aa36487be621be816ee6f3331_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f61e2c3aa36487be621be816ee6f3331_JaffaCakes118
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Size
218KB
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MD5
f61e2c3aa36487be621be816ee6f3331
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SHA1
795151afb5a72d6fb63816f165276347b9838f19
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SHA256
b5e843d6a57b91c597beb8dd35bd2b3fac3bdc126920162427c16c904c82634b
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SHA512
36a252dd9cf885fdb904174469e272a86c77132f1330bc479f56c9b0fcbe3ffa7a696528a917111e73230ef68d27ab0d97119d8bca1ebc50eaccf452398e3112
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SSDEEP
6144:a+86CTZ5x4aFFlFp3iM13LQ69LS1qRLyO8HP:a+GtBH3BEcmym1HP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f61e2c3aa36487be621be816ee6f3331_JaffaCakes118 unpack001/out.upx
Files
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f61e2c3aa36487be621be816ee6f3331_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: 296KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 190KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - 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: 324KB - Virtual size: 322KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ