Behavioral task
behavioral1
Sample
JaffaCakes118_44747b5f425df4e0ba775d1430bf2aa6.exe
Resource
win7-20240708-en
General
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Target
JaffaCakes118_44747b5f425df4e0ba775d1430bf2aa6
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Size
184KB
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MD5
44747b5f425df4e0ba775d1430bf2aa6
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SHA1
e7e038103f54cdb3f5efbb42a909f1ff87940f06
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SHA256
b79487dcde8fbd8eac0a14b842d1f525a8f2aca6f81128fe06fc4cf192837ad9
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SHA512
4ba2e257b4429e3b2afd5a337c917876594d933930103b7e829a9347d73f512d8e2038b280026d92911ac7ed8c96ea414ac16fd4bb9e915da12c7f9c7b95bc3d
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SSDEEP
3072:ofUaDdXWWusQymdFdapGhf0RyR1qPF/njjC6tQV1xVyLZ+UJdUhKxorMdcb56tpN:o/dmWcdRhf2yR1YxY1ryLgUJqhKirEBc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_44747b5f425df4e0ba775d1430bf2aa6 unpack001/out.upx
Files
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JaffaCakes118_44747b5f425df4e0ba775d1430bf2aa6.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: 296KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 166KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 150KB - Virtual size: 321KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ