Behavioral task
behavioral1
Sample
fe2ed7739d2c617790de3d405208f90e_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
fe2ed7739d2c617790de3d405208f90e_JaffaCakes118
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Size
86KB
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MD5
fe2ed7739d2c617790de3d405208f90e
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SHA1
4ec103f388e4804904db74f0ef74174b4b2abd89
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SHA256
1b57635186873b06bb1b5d09903f4371e26ab9f14889966bc4bbebd45c5244e4
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SHA512
11eb2ced0305093e2e05893450e81c2770eb6aa41aa94b8b4c57988023a8cd9c499531718532a786789673dd427c1cd2c28cc57a6e69c1ee65a20dc10a5b39be
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SSDEEP
1536:MqQfo+9N4VE7oVKT/5Ocakx5hc3QuZqjPT9iQVqoIewvPtq1S3WG0z/l3l:MZ34W8VQ6a5hc3QuUdWoIe80S/u
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fe2ed7739d2c617790de3d405208f90e_JaffaCakes118 unpack001/out.upx
Files
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fe2ed7739d2c617790de3d405208f90e_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 57KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 32KB
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: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 85KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ