Behavioral task
behavioral1
Sample
18054c96a56feebe1abe91f43ec2756d_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
18054c96a56feebe1abe91f43ec2756d_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
18054c96a56feebe1abe91f43ec2756d_JaffaCakes118
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Size
83KB
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MD5
18054c96a56feebe1abe91f43ec2756d
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SHA1
3c2d2bdc769d31990a415313a79761859a6c6f12
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SHA256
90a740505718c7482e1d4f5753fba3b7f6a4e71f634bbedaecabbb573fc2afdd
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SHA512
745b4e5ff3077d868c81aef5eccf09eeb932c0dd6a747899aba35261462c92403c15e19d265038ff53d7de205686105c3a487ac69c0cdbf7574b8ca770c123a0
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SSDEEP
1536:VzhIlk3p+a3S7q3V7I7x/niIXxtSVJWWBLXTxw6dvTFZ8l:ViCFeq3V7I7x/jxtSaWJe6dvhml
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 18054c96a56feebe1abe91f43ec2756d_JaffaCakes118 unpack001/out.upx
Files
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18054c96a56feebe1abe91f43ec2756d_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: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ