Behavioral task
behavioral1
Sample
26c5c671ebf93f22195f13f981c2c188_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
26c5c671ebf93f22195f13f981c2c188_JaffaCakes118
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Size
80KB
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MD5
26c5c671ebf93f22195f13f981c2c188
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SHA1
d0a10831e9bc8d490a922a59569832511d7b8d59
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SHA256
9d25ae4ad37d60fea08ea3eedfafc19a9926d7a38eff93761498b6f2f599d219
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SHA512
7adcbc600cea3925d04eb2048fc9fd47f54b14962e62487bbf87e45b5c5e00da6d924bccfb6780d5587201a49c9bf2bb198b275659173d5e9f49b39681238de0
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SSDEEP
1536:QMJLwvQIV0tPJUFAgfFuhNVbVqw5xpRsicHU8V4nKuO:Xrxzq0NF/pRfc086zO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 26c5c671ebf93f22195f13f981c2c188_JaffaCakes118 unpack001/out.upx
Files
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26c5c671ebf93f22195f13f981c2c188_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: 77KB - 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