Behavioral task
behavioral1
Sample
37f68125b192c21732faa7eaeaf02522_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
37f68125b192c21732faa7eaeaf02522_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37f68125b192c21732faa7eaeaf02522_JaffaCakes118
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Size
54KB
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MD5
37f68125b192c21732faa7eaeaf02522
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SHA1
3edc57287dd73033e21d4d42e65afc62c09a69a9
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SHA256
0a746fc205d9c89468a25174d36e0be39e51fe9fb0a99b221c55fbc70677f6a2
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SHA512
4a53d31d7bbe47853b11fcc41fd9bd5cc80616804196b6f6595b97b25b896e31ba22c5fcf697633db38ee6e2384051b9d19b02af5a8c0b097b00769a9139b6a6
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SSDEEP
1536:jJgP62vpvSuDbxlo5F/bMgAcBUjFeiJg++sD2:j9YlD85FzMgAcKsWz+62
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37f68125b192c21732faa7eaeaf02522_JaffaCakes118 unpack001/out.upx
Files
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37f68125b192c21732faa7eaeaf02522_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 10KB - Virtual size: 32KB
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: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 23KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE