Behavioral task
behavioral1
Sample
4ca7a4099c38d51e350ba8b0ff4a05c9_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4ca7a4099c38d51e350ba8b0ff4a05c9_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4ca7a4099c38d51e350ba8b0ff4a05c9_JaffaCakes118
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Size
206KB
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MD5
4ca7a4099c38d51e350ba8b0ff4a05c9
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SHA1
0cfb79bce40451beb38b11ab8903f1b8365d89bb
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SHA256
99799ff13a180bb4245fab94fe678d39e3c78bb9a23939f1c689ceb6c8c67275
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SHA512
0ae8f466e2126f94beaa2a8a8a4a28f4c78b92d78cc4988e262133c6646896a54802e077e19bf2e821e647339e1a3c235ac12d278e1ce42cfb36f99f68878ffc
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SSDEEP
3072:TdVd2Hayox1aM2N9rtVnmywjg489rtVnmywjg48RZ00RZ0/:5uHOqnmy+g46nmy+g4n
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4ca7a4099c38d51e350ba8b0ff4a05c9_JaffaCakes118 unpack001/out.upx
Files
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4ca7a4099c38d51e350ba8b0ff4a05c9_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ