Behavioral task
behavioral1
Sample
531a40ff814d8b5274cbd7dc41b3e59c_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
531a40ff814d8b5274cbd7dc41b3e59c_JaffaCakes118
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Size
1.9MB
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MD5
531a40ff814d8b5274cbd7dc41b3e59c
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SHA1
42a0786860aa882de64bc3e3e6e246119a516f63
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SHA256
62fc18ce61e81c437ba06282c2d2457aa055b4817e4ab21148345fa00b6c87b8
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SHA512
6ced0e481249ef6b20d6103035e5f4988b6eef64a92576ba0d93797be7982b4279b45e5e16a1104a8f5a3a45e89672c3c6f96153608a8bd30cac0e1cb28dfa15
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SSDEEP
24576:PAlXQCt6gqeDscDGy0UL/9pDJA97hGFxovfhYE0KnJDbe12nw8fTowbQybHs7eql:Cj6gBrs7gF0T0vIok47PtJpRyASs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 531a40ff814d8b5274cbd7dc41b3e59c_JaffaCakes118 unpack001/out.upx
Files
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531a40ff814d8b5274cbd7dc41b3e59c_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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_32BIT_MACHINE
Sections
.text Size: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ