Behavioral task
behavioral1
Sample
8390942d94d3cfd89693e6434362bf9a_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8390942d94d3cfd89693e6434362bf9a_JaffaCakes118
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Size
39KB
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MD5
8390942d94d3cfd89693e6434362bf9a
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SHA1
1405a4c40862aaab47458443575120d8cdde32f7
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SHA256
a9e273e10d41b7c0b0c1cde18cdbe7c8cd280d683fc96c4e49eff1ed5f1d7d2c
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SHA512
250d33dea82c0076bf93a7019e1ef5acc1ba763c30346aa2fa2e5de2db77081722c72e45ad24ecfc74e850e85115ed5759299318d8784ba7ecc76cc5afed46b3
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SSDEEP
768:aB/x034kjlfHXXSrsu54afWy/ZcLM4m7pgnOhaPuJHD5e06A8nGy1Jbmkb:aB/S4cHXXSp5CyBczwkKaPqPjyfmkb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8390942d94d3cfd89693e6434362bf9a_JaffaCakes118 unpack001/out.upx
Files
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8390942d94d3cfd89693e6434362bf9a_JaffaCakes118.exe windows:7 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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
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:7 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: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: - Virtual size: 2KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ