Behavioral task
behavioral1
Sample
a97379c9c07bc5ced4f6ddd193ac5c7b_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a97379c9c07bc5ced4f6ddd193ac5c7b_JaffaCakes118
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Size
198KB
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MD5
a97379c9c07bc5ced4f6ddd193ac5c7b
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SHA1
7ad2179b8c5f9d65f6accff2f17b92e41013073e
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SHA256
7e8551cc46ee65acaef5ee36443feb746f6c452d8334fce9b9e82df4b28efaa9
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SHA512
9b797d87b9e8273b6fa6930762b56efa152d77e43e7ec870b564aa3a89743737be2e2a8257c93526da3b11742cfac3de56e6a30f790374b4987a26113291cb13
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SSDEEP
3072:LaKCpSo7DDHEIHV4J3ZjSdNCattpC1tUxn+7j4j3U4mnNsglJZoDMKpQWDaAFlET:GdlXGMBVC1tUxn+fUHg9KDrFli+J
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a97379c9c07bc5ced4f6ddd193ac5c7b_JaffaCakes118 unpack001/out.upx
Files
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a97379c9c07bc5ced4f6ddd193ac5c7b_JaffaCakes118.exe windows:8 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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 178KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 141KB - Virtual size: 141KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 71KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 643B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ