Behavioral task
behavioral1
Sample
8de1a00ef0473a856e0d43116d1d0127_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8de1a00ef0473a856e0d43116d1d0127_JaffaCakes118
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Size
12KB
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MD5
8de1a00ef0473a856e0d43116d1d0127
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SHA1
5722b7548d851dc42ea81ee9e79b4b05b92f8735
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SHA256
41f76b6459d6848375d316c39b164d249f3572ce4f3923bd725c86ed914aa6b8
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SHA512
13756f2ff82ae17f0947f715971c252e6462785525224af2e604e9887283bec4f2e7fbe9340b29808cc9e4c29db094b6cf1959ad8b1eead93e9927e1fc844918
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SSDEEP
192:D9C9mPMQ+3OT1AKEAj1dE5SgYsNMdnPgcPDFYTAYuaDwkupSk3qxu2V1:5C7OTp1dE/7NkgSpDYuaD2pSIql1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8de1a00ef0473a856e0d43116d1d0127_JaffaCakes118 unpack001/out.upx
Files
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8de1a00ef0473a856e0d43116d1d0127_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
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: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.flat Size: 512B - Virtual size: 103B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE