Behavioral task
behavioral1
Sample
bd03552ce976cbb5b1d01e3abad49112_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
bd03552ce976cbb5b1d01e3abad49112_JaffaCakes118
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Size
160KB
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MD5
bd03552ce976cbb5b1d01e3abad49112
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SHA1
2a778ccaaba102d263bb489a311af845e55168dd
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SHA256
993a9a0418d1c1b09429c9da906deaf72653b033479e8d043d89919d72a93dc6
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SHA512
1dbde9de432b3502734162a4b3a5135287d24d52060d95e17d1ea9361fa687718fd2bc2d8e790c2b5c8962e2ccac83703f6b707ded50a092db06066ad18c7560
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SSDEEP
3072:Mj4p1NXAMf77OS4kExKrRbYrowU2JLOraSv9F5hmJ0:ME1NjD7+kExKacWa9XhS0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bd03552ce976cbb5b1d01e3abad49112_JaffaCakes118 unpack001/out.upx
Files
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bd03552ce976cbb5b1d01e3abad49112_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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 134KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 146KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 328B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 25KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ