Behavioral task
behavioral1
Sample
190c605fbdef52b8ae2038497544ac5d_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
190c605fbdef52b8ae2038497544ac5d_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
190c605fbdef52b8ae2038497544ac5d_JaffaCakes118
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Size
519KB
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MD5
190c605fbdef52b8ae2038497544ac5d
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SHA1
31f784a9c3c1a95bf1614548470f20d2edf325f6
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SHA256
2dd08f0b5cbc02b8c29051152e6d627db9eb2c76a7b654085f2069bf00d65254
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SHA512
3e48d82fab576e12c00c27f9d23637a45fb72404d8baa83643cf6c15d3fafd1c1d54c4343d7841a56daf83ca7ad605aff5d244788c4ac6ee4fc63e4671ee6c80
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SSDEEP
12288:P7ka92G58yTdrbUXbTVzCtYLPWRDGCrefATZNYRdGh:P7v92M8yBrbUXVzwQSGDfaZCRdK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 190c605fbdef52b8ae2038497544ac5d_JaffaCakes118 unpack001/out.upx
Files
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190c605fbdef52b8ae2038497544ac5d_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 128KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ