Behavioral task
behavioral1
Sample
5-5.exe
Resource
win7-20240903-en
General
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Target
062682aad1722d71d68a6f0aac05c904_JaffaCakes118
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Size
437KB
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MD5
062682aad1722d71d68a6f0aac05c904
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SHA1
9b039eb1a9aabfd87c6704dc649304c7c4a8eb54
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SHA256
41dbde2c2557652a6dfc97a5a0b92493b10c9c8fc75039f7b4b85f9a5fc8e326
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SHA512
ba3cef11f4ec2bccfd6466f63e3c7d8ed060d97e8d1048c4d9fe0a0a31b35273a13b883d2e44356d03a1818039db533a0ff2b6c5854919c174567ec870c848a5
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SSDEEP
12288:F/aCeGfcM4olaYtGNCPNi1kNQHX4YthHXmX8T3H5oK:hzeG0MPJSONi1kNQIQ5mXU37
Malware Config
Signatures
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resource yara_rule static1/unpack001/5-5.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/5-5.exe unpack002/out.upx
Files
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062682aad1722d71d68a6f0aac05c904_JaffaCakes118.zip
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5-5.exe.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: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 435KB - Virtual size: 436KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - 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: 508KB - Virtual size: 506KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 868KB - Virtual size: 865KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ