Behavioral task
behavioral1
Sample
b4eb84f6329ceef9ed46772bea3f5213_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b4eb84f6329ceef9ed46772bea3f5213_JaffaCakes118
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Size
22KB
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MD5
b4eb84f6329ceef9ed46772bea3f5213
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SHA1
5fbabf519ed2b18b2ae863d1fb5afbe96ddd3a2b
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SHA256
ea28050e0a9a7d3dad7679d0a4b7b1cf13c4d86bcfb384da41b1519fc02e2728
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SHA512
9fa9b1f0ad449bf7f178ae24f3c6d90b16cc416f0db1088b828fede1e7750c1cc0b17f828280b94e86a730ae5279eee6f29f072fed844889db2f9da243cc0d03
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SSDEEP
384:VeLEjo2km8+gpSKrwDaoOOd9hQ9IoRN1OgwFp0DR3gwbLp:gLEhjcTrwD9OOd9hKIo3wQDR3gu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b4eb84f6329ceef9ed46772bea3f5213_JaffaCakes118 unpack001/out.upx
Files
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b4eb84f6329ceef9ed46772bea3f5213_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE