Behavioral task
behavioral1
Sample
9739125b7448d7e61b48c0c1cccf4225_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
9739125b7448d7e61b48c0c1cccf4225_JaffaCakes118
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Size
260KB
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MD5
9739125b7448d7e61b48c0c1cccf4225
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SHA1
98e808280f46c675a3090835ef15ae147dc5d83f
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SHA256
ca08f005747d80853e0d2aa8a78ba5b37a4ccd850758d994c53f76276474a4d8
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SHA512
809c420d6e99a00c3f6c030110591c294e1b8d5fb99131bb5c365f27ad9da5515bed1cb773e5e45e79996e33c78f061d4d43fcf134464f22c5533a283872ce59
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SSDEEP
6144:LQGCMq3hsPLMenRSl54Znw0etTG21PlP9CpFQP/vF1VBPM:LHvq3iPLLAluF6z1PlP9CnQvb8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9739125b7448d7e61b48c0c1cccf4225_JaffaCakes118 unpack001/out.upx
Files
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9739125b7448d7e61b48c0c1cccf4225_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ