Behavioral task
behavioral1
Sample
726b640c6e9dfa785deda62f9803eede_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
726b640c6e9dfa785deda62f9803eede_JaffaCakes118
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Size
33KB
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MD5
726b640c6e9dfa785deda62f9803eede
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SHA1
650b736daa263c3287788033ebaa66aeddd87eb3
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SHA256
82e6bf07496edd01a680c106d5bc9a0a2647ed54452545edf3dda514b7f2d768
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SHA512
f9ff4c3c3cf724c3b9ab5a307fb69e835320b94b8912e627d4c06f0a0e8e593a23142d217e98efc935d5fbb0f2371bd8ec906963d7999320f0b60c78984f39be
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SSDEEP
768:9fk0dbxFRbrrwrIB/WJW9oB2C4spnaQ07WZJzFkl9x+J/:9k0cIB/WgoB2Mq7e/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 726b640c6e9dfa785deda62f9803eede_JaffaCakes118 unpack001/out.upx
Files
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726b640c6e9dfa785deda62f9803eede_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ