Behavioral task
behavioral1
Sample
051d8c670c853ef07f740100f5e2c13a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
051d8c670c853ef07f740100f5e2c13a_JaffaCakes118
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Size
185KB
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MD5
051d8c670c853ef07f740100f5e2c13a
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SHA1
fcb179a5613363ad91a74f92bb63536136fb8bda
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SHA256
54b0886382c90ff482c40ff5255ce9ea832058627f5f3ef2c32eda0269135d64
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SHA512
ca42209f923b8f4371e40d19acc1ee9bbdca508d511af1a1ef624a2da08a507541968e3ec3fe5b2181fe7541bddbf3c429ec6876f93b49b7f23d9d6c73888cb7
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SSDEEP
3072:4VcCl4noB/BVbJvzqDleeYNfQz2v88Ooty6ru3zE6MYs5XFjaHa:JCl4noB/Bj7qBeFNozO8bw7ruD7s7O6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 051d8c670c853ef07f740100f5e2c13a_JaffaCakes118 unpack001/out.upx
Files
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051d8c670c853ef07f740100f5e2c13a_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 35.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 172KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 168KB - Virtual size: 168KB
IMAGE_SCN_MEM_READ