Behavioral task
behavioral1
Sample
bf39e08d5c28ee4660b0ab5a7feb4cef_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
bf39e08d5c28ee4660b0ab5a7feb4cef_JaffaCakes118
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Size
119KB
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MD5
bf39e08d5c28ee4660b0ab5a7feb4cef
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SHA1
d7c04b23556e00d99b661c932eaaf29ed5dfffac
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SHA256
02cd10134d40cf822c77647feab727848cf3ff4b6965f8b5ce4795fdb06382ae
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SHA512
ee34fa5b2ff28ea3e69f11b31c3ec808f31faab5124006dee9542cefeb6fda02a555c0bf5d56d6b780b8016cd7d7db3b96d5ec3b0c39da72f396ceb6d1f75b39
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SSDEEP
3072:7Fmkfy0UGt5x4gGfD1e7KmRr2scgjLT9XsW0GzGNosKOOBSM:/Q5lCKmRtciLTjzGli
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bf39e08d5c28ee4660b0ab5a7feb4cef_JaffaCakes118 unpack001/out.upx
Files
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bf39e08d5c28ee4660b0ab5a7feb4cef_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: 1016KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 115KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 991KB - Virtual size: 992KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 117KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ