Behavioral task
behavioral1
Sample
21d010ce5891b5f8a01dd1c5d8b79dcc_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
21d010ce5891b5f8a01dd1c5d8b79dcc_JaffaCakes118
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Size
79KB
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MD5
21d010ce5891b5f8a01dd1c5d8b79dcc
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SHA1
9b913744e3fe8328ca3e1ccdfdfb4fbdd340f3ec
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SHA256
261397b7e1beeef11bd33527290e714a34588e737221557117d503d111a68060
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SHA512
dcd40da46747abb3dab199481097cb8660fe2f5ce23f9a2d9cdcf06b92da232dbe33c7d7e94c3d63d2de142c2c948952b5e855815fa51bd08b62af1bea397eea
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SSDEEP
1536:qUpqcLMt5Jq2wbx7ovXoCw+z2BKsOZ2dVIhVGIM08XueToQkGQO63MRB4KAZePpp:qUIcLMtXqhdBCLQKnZlhVGdNEmRB4KA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21d010ce5891b5f8a01dd1c5d8b79dcc_JaffaCakes118 unpack001/out.upx
Files
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21d010ce5891b5f8a01dd1c5d8b79dcc_JaffaCakes118.exe windows:10 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: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 1024B - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ