Behavioral task
behavioral1
Sample
b24bc3cc5f6728b3b6bfb9046b29bbc0_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b24bc3cc5f6728b3b6bfb9046b29bbc0_JaffaCakes118
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Size
187KB
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MD5
b24bc3cc5f6728b3b6bfb9046b29bbc0
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SHA1
fe98a682de25f40f503bb92cf876da7ca3dad2e8
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SHA256
cf4b8fc8fc92c23553fe0179cdb1e0af748a1d4edd044ef5bdd9e7815aeaa94b
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SHA512
3a767bc2231730e8e5e5cb34a521b3848d4dfce4194e112bf091a9deb818730b69f3f65afb5bdbc3483734933205fc5211abb8886eef6291a8d45eec9bfcdb39
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SSDEEP
3072:mu8zBoOjWRUfy/IDEzg7/lthwM0cGkjvc4USEtJ4g25bICav1y55LUOL:781rBfPj79vRTiJ4dwMHLZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b24bc3cc5f6728b3b6bfb9046b29bbc0_JaffaCakes118 unpack001/out.upx
Files
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b24bc3cc5f6728b3b6bfb9046b29bbc0_JaffaCakes118.exe windows:6 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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 175KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 126KB - Virtual size: 125KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 79KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ