Behavioral task
behavioral1
Sample
b4ec0c44d110c57273dea44b24ded60d_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b4ec0c44d110c57273dea44b24ded60d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b4ec0c44d110c57273dea44b24ded60d_JaffaCakes118
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Size
13KB
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MD5
b4ec0c44d110c57273dea44b24ded60d
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SHA1
8445fbc6da10e6445fc96f66a9e913e68f55d6e7
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SHA256
c393614be368d623159c447cf93f9a6f1b94741528e85e0471345c9a06cb15ea
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SHA512
302eb3eecda03486584872b0f06517d92cc8acd97fa494ea5c93514477597760bd8ea05d466d364181b72e895d5e745c5f5d15a64eb45bd0c6f114e10c397f2b
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SSDEEP
384:2BXg69sWVUN6cK6adGYQ6R/LlTV7ANdkFfzpC:y9sWVq1ydGYQ4LlOdk1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b4ec0c44d110c57273dea44b24ded60d_JaffaCakes118 unpack001/out.upx
Files
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b4ec0c44d110c57273dea44b24ded60d_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ