Behavioral task
behavioral1
Sample
bd7734bae7e3b0346dbaed71d864d118_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
bd7734bae7e3b0346dbaed71d864d118_JaffaCakes118
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Size
83KB
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MD5
bd7734bae7e3b0346dbaed71d864d118
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SHA1
d88e3cfdda758e9d0b78465fa41f726af635dda6
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SHA256
1b958679f4bc3e4a7bac2f62618506e9c4da3a7b9655cc4f68fd4a7566cf5718
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SHA512
9396424be11674b98400e6bf5b5425fc98eede22de6bebd56ade789aae233526738b68bcf655ba8b00ba16cb108753147815e6924d4caffa1ef1fcd4239e76fb
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SSDEEP
1536:aIkvV1vcDpjziQA/aPUo5BO8lGyrIHZ9K6bs5LTlQu0pMXr5JjFrYL4wSxkx:aIS2+QAyPkv9hw5LTyu0p05xFr84wsU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bd7734bae7e3b0346dbaed71d864d118_JaffaCakes118 unpack001/out.upx
Files
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bd7734bae7e3b0346dbaed71d864d118_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: 80KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ