Behavioral task
behavioral1
Sample
a83fbf02f5b91adb89134d6e12c30d84_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a83fbf02f5b91adb89134d6e12c30d84_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a83fbf02f5b91adb89134d6e12c30d84_JaffaCakes118
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Size
116KB
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MD5
a83fbf02f5b91adb89134d6e12c30d84
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SHA1
23e22228d7634e7ff96997d830bae5c2c93ce44f
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SHA256
af021e76989eb107a88a8c5f16aa0c4778f08833d70134784ebaff4453cfe81e
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SHA512
da02b22e66c75d76a516e42abd3722e5c2399bb09660b13a6e8854d89034bc7aa9aaf2b5be5631abff39b62dad99e71842580dca3eb76536e7212bbb5389c32d
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SSDEEP
1536:0IjC54ABrBqjvT8Sju74jLLxNvEy0ZawQVgm54vl:0IjC54YrBqjA8ucj5my0jf4e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a83fbf02f5b91adb89134d6e12c30d84_JaffaCakes118 unpack001/out.upx
Files
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a83fbf02f5b91adb89134d6e12c30d84_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: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 79KB - Virtual size: 80KB
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: 168KB - Virtual size: 165KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ