Behavioral task
behavioral1
Sample
823c99309545c57012ebd12daf4a62a4_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
823c99309545c57012ebd12daf4a62a4_JaffaCakes118
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Size
8KB
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MD5
823c99309545c57012ebd12daf4a62a4
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SHA1
9521802dd577cddacb365f489960785dc325fe5a
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SHA256
2a93b1ada67a760f2f5d8c9a4017db3a1bbb4ef749c6526caee6a9eb6909f81d
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SHA512
ff338413adb95b7b67ae8d7106bd7d06c9083c55fc279f098b4ffa70c3faff06485bad5da658214f97f55188ddc742721ac50f518930b5e666d5a8be8a1cead2
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SSDEEP
192:D69fKSgs5RsrqsaKLerRoKbuWvMU/V6dviJm5JwET:WldgHV1Deuwyv35JwET
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 823c99309545c57012ebd12daf4a62a4_JaffaCakes118 unpack001/out.upx
Files
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823c99309545c57012ebd12daf4a62a4_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
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: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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ