Behavioral task
behavioral1
Sample
345b954c6c8e427d09379206f656e9ac_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
345b954c6c8e427d09379206f656e9ac_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
345b954c6c8e427d09379206f656e9ac_JaffaCakes118
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Size
515KB
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MD5
345b954c6c8e427d09379206f656e9ac
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SHA1
d815cc6d93c8656e09ea26239da3ed35eee98a0a
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SHA256
94005022be22d7eb8b26d4a4a137e995b2c1bed104f941cb6c81ff6deb1c4fa9
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SHA512
1104ae1c33ba860f2e4068e9a17a6cbdc356503562c5efb9f7f9ceb8acf2b15ba99a9a2c9bbcd775da6a77f229e2d0781bc721b6bc5465bf764be9baa2a67adb
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SSDEEP
12288:I5vUkQqRw+uSoIU+d75iw++5H+ozZCTXhjW+JfRQZGrn1cF:9vqm0RU+d7B75FzZCTxjBJy4qF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 345b954c6c8e427d09379206f656e9ac_JaffaCakes118 unpack001/out.upx
Files
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345b954c6c8e427d09379206f656e9ac_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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 93KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 132KB - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ