Behavioral task
behavioral1
Sample
5b1d0f9795e1de06a0056dc4aa2040e0_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5b1d0f9795e1de06a0056dc4aa2040e0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5b1d0f9795e1de06a0056dc4aa2040e0_JaffaCakes118
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Size
10.0MB
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MD5
5b1d0f9795e1de06a0056dc4aa2040e0
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SHA1
887b0c24ff4b5a18812e6c4c11cd29a0b10cdb91
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SHA256
a9f9f89208d659275ab1be44bdd6d09185c9d74f894050e6c830b8fa6490bb5b
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SHA512
cfdfed4a49a7be8988b27d8f0f7aab4be4b2c8dbd125e8d141c4ac860543a4ff6752c10115f0520b8cb429436f4d39693c9a98312527a22f52deb2f5954683ab
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SSDEEP
196608:fKd82pX3MgRQortxUlX84nrfkCbwLiP9ZT2qB/8zqycBGdgM+6hcYklEu5JpEki:d2pnMLmwG49wiZzB/CqDagcclN5fEX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5b1d0f9795e1de06a0056dc4aa2040e0_JaffaCakes118 unpack001/out.upx
Files
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5b1d0f9795e1de06a0056dc4aa2040e0_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 9.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
DATA Size: 10.3MB - Virtual size: 10.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
CODE Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BSS Size: - Virtual size: 5KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 804B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ