Behavioral task
behavioral1
Sample
1ab4b5f294349e5c625f0b7b8b16965d_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1ab4b5f294349e5c625f0b7b8b16965d_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
1ab4b5f294349e5c625f0b7b8b16965d_JaffaCakes118
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Size
81KB
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MD5
1ab4b5f294349e5c625f0b7b8b16965d
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SHA1
bbd440f5e439845be54fda7b5862504595cdf34a
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SHA256
4114d67566e4c8fc53bc37de2d78a2ded2ea60317046e28b4b7263c2a8c19200
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SHA512
ba3024fb4b6a4dd33b93eccba6260656e24b1ca10aa99768692f938976560bdb5bc2297dc96b2c16c611260e78e30aac00f9cfcaeff36da3ebdc6a7873bec57d
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SSDEEP
1536:57vJxM46JXbgbg6eNjR0xXtYTQAKGVpOTycvQbXb3nOB5AL/:Babgrk4XtYTQPGHlc4bXb3nWAL/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1ab4b5f294349e5c625f0b7b8b16965d_JaffaCakes118 unpack001/out.upx
Files
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1ab4b5f294349e5c625f0b7b8b16965d_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 72KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ